Patent International Class: B65G 53/14

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Continuous air monitor filter changeout apparatus
Inventor: Rodgers | Patent Number: 7399337

Antislip material ejector
Inventor: Ohno, et al. | Patent Number: 7311274

System for pneumatically conveying bulk particulate materials
Inventor: Pfeiffer, et al. | Patent Number: 6964544

Venturi effect material return system of a material collection system and appertaining method
Inventor: Armstrong, et al. | Patent Number: 6942717

Pneumatic particulate dispensing system
Inventor: Hebert, et al. | Patent Number: 6892909

System for pneumatically conveying bulk particulate materials
Inventor: Pfeiffer, et al. | Patent Number: 6796749

Air pulser and devices
Inventor: Onoe | Patent Number: 6755114

Venturi inducer system for transferring material
Inventor: DeHart, et al. | Patent Number: 6732897

System for pneumatically conveying bulk particulate materials
Inventor: Pfeiffer, et al. | Patent Number: 6722822

Material handling air conveyor
Inventor: Docheff, III, et al. | Patent Number: 6702523

Method and apparatus for delivering particulate material to an air stream
Inventor: Milanowski, et al. | Patent Number: 6461086

Material transfer device
Inventor: Anderson | Patent Number: 6375039

Material transfer device
Inventor: Anderson | Patent Number: 6375039

Bulk material conveying system and ejector therefor
Inventor: Pfeiffer | Patent Number: 6345936

Vacuum system for particulate materials and an improved ejector device therefor
Inventor: Pfeiffer | Patent Number: 6345935

Process and device for pneumatically conveying powdery substances and their use
Inventor: Dietrich | Patent Number: 6325572

Article handling apparatus
Inventor: Cahill, et al. | Patent Number: 6296423

Material feed system for selectively delivering lightweight, friable mesh fibers
Inventor: Rubtsov | Patent Number: 6283327

Device for creating a powder-air-mixture
Inventor: Haas | Patent Number: 6267540

Desiccant feeder system and apparatus
Inventor: Rassman, Jr., et al. | Patent Number: 6261030

Eductor wand for bulk particulate materials
Inventor: Pfeiffer | Patent Number: 6254315

Eductor wand for bulk particulate materials
Inventor: Pfeiffer | Patent Number: 6254315

Vacuum system for particulate materials and an ejector device therefor
Inventor: Pfeiffer | Patent Number: 6234722

Vacuum system for particulate materials and an ejector device therefor
Inventor: Pfeiffer | Patent Number: 6234722

Aeration discharge outlet assembly for bulk material containers
Inventor: Santa Cruz, et al. | Patent Number: 6217261

Pneumatic accelerator for multi-phase material acceleration dispersion and conveyance
Inventor: Harmon, et al. | Patent Number: 6170768

Apparatus for dispensing granular material
Inventor: Goettelmann, et al. | Patent Number: 6012875

Apparatus for dispensing granular material
Inventor: Goettelmann, et al. | Patent Number: 6012875

Pneumatically fed powder supply system and powder coating apparatus
Inventor: Toyota, deceased, et al. | Patent Number: 5928423

Bulk material conveying system and ejector therefor
Inventor: Pfeiffer | Patent Number: 5899641

Bulk material conveying system and ejector therefor
Inventor: Pfeiffer | Patent Number: 5899641

Method and injector arrangement for conveying pulverulent material
Inventor: Huber, et al. | Patent Number: 5873680

Apparatus for continuously supplying fine powder in minute and quantitative amounts
Inventor: Ahn, et al. | Patent Number: 5816509

Vacuum excavation system
Inventor: Palmer, et al. | Patent Number: 5791073

Bag dumping station vacuum
Inventor: Pfeiffer | Patent Number: 5769572

Bag dumping station vacuum
Inventor: Pfeiffer | Patent Number: 5769572

Coating powder feed device
Inventor: Rutz | Patent Number: 5765971

Particulate material feeding apparatus and process
Inventor: Horn Feja | Patent Number: 5749684

Apparatus for collecting lightweight objects
Inventor: Schonberg, et al. | Patent Number: 5741093

Powder feed device, especially for powder coating material
Inventor: Mauchle | Patent Number: 5702209

Particle injector for fluid systems
Inventor: Ruch | Patent Number: 5676494

Device for separating powder material from an air flow
Inventor: Ono, et al. | Patent Number: 5669741

Injector device for feeding coating powder
Inventor: Rutz | Patent Number: 5645380

Material transfer apparatus and method
Inventor: Marazzo, et al. | Patent Number: 5598647

Module disperser
Inventor: Stuller, et al. | Patent Number: 5542790

Powder injector
Inventor: Gruber | Patent Number: 5505566

Material transfer apparatus and method
Inventor: Marazzo, et al. | Patent Number: 5487228

Ball target game with air-operated guns
Inventor: Hampton | Patent Number: 5431410

Mat forming apparatus
Inventor: Sun | Patent Number: 5374141

Particle feeding device and method for pyrolytic carbon coaters
Inventor: Wilde, et al. | Patent Number: 5332337

Device for cleaning surfaces using chemical decontaminants
Inventor: Zuriel | Patent Number: 5238154

Air grain conveyor system
Inventor: Edwards | Patent Number: 5209608

Vacuum pick-up nozzle with air boost manifold
Inventor: Malugani, et al. | Patent Number: 5195852

Powder pickup device with extended life
Inventor: Savino, et al. | Patent Number: 5145293

Fiber-loading apparatus and method of use
Inventor: Koch, et al. | Patent Number: 5118225

Device for handling loose fill foam packing
Inventor: Denton | Patent Number: 5096337

Process and apparatus for selectively gathering lightweight low density objects
Inventor: Stockdale, et al. | Patent Number: 5088860

Vacuum producing device
Inventor: Young | Patent Number: 5069582

Vacuum producing device
Inventor: Young | Patent Number: 5069582

Powder pump with internal valve
Inventor: Kaiser, et al. | Patent Number: 5037247

Pneumatic conveyor for grainy material and suction nozzle for use in such conveyor
Inventor: Okano, et al. | Patent Number: 5037246

Scrap collection system
Inventor: Hoshino, et al. | Patent Number: 5022793

Method and apparatus for transferring high viscosity liquid work product from a drum to a work station
Inventor: Kurtz | Patent Number: 5005612

Method for transferring short fibers
Inventor: Horii | Patent Number: 4969481

Dry powder applicator
Inventor: Evans | Patent Number: 4953792

Device for hydraulic conveyance of loose materials
Inventor: Drobadenko, et al. | Patent Number: 4952099

Valved seed outlet
Inventor: Fletcher | Patent Number: 4944637

Method and apparatus for conveying split streams of alumina powder to an electrolysis cell
Inventor: Raines, et al. | Patent Number: 4938848

Apparatus for excavating soil and the like using supersonic jets
Inventor: Briggs, et al. | Patent Number: 4936031

Tool for stone-blowing
Inventor: Carey-Yard | Patent Number: 4850752

Pneumatic grain conveyor and related method
Inventor: Sanders | Patent Number: 4846608

Pneumatic evacuator-filler for grain drill hopper
Inventor: Nelson | Patent Number: 4842449

Pneumatic evacuator-filler for grain drill hopper
Inventor: Nelson | Patent Number: 4842449

Feed spreader
Inventor: Bullerman, et al. | Patent Number: 4832538

Plug valve
Inventor: Junier | Patent Number: 4813817

Particulate material loader
Inventor: Kopernicky | Patent Number: 4812086

Granular material conveyor
Inventor: Montag | Patent Number: 4793744

Method and apparatus for conveying solids using a high velocity vacuum
Inventor: Briggs, et al. | Patent Number: 4776731

Process for separating fly-ash
Inventor: Eckstein | Patent Number: 4701185

Control system for a continuous process venturi accelerated pneumatic pump
Inventor: Dunbar, et al. | Patent Number: 4697962

Apparatus for transporting articles by fluid flow through a pipe system
Inventor: Boos | Patent Number: 4637760

Apparatus for removing quantities of fiber from bales for blending purposes and the like
Inventor: Van Doorn, et al. | Patent Number: 4610575

Venturi powder pump having rotating diffuser
Inventor: Newman, et al. | Patent Number: 4586854

Venturi powder pump having rotating diffuser
Inventor: Newman, et al. | Patent Number: 4586854

Pneumatic powder metering apparatus with improved powder throttling mechanism
Inventor: Shipman | Patent Number: 4569161

Fluid-driven transducer vacuum tool
Inventor: Williams, et al. | Patent Number: 4562612

Vacuum material conveying apparatus
Inventor: Quates, Sr, et al. | Patent Number: 4511291

Vacuum material conveying apparatus
Inventor: Quates, Sr, et al. | Patent Number: 4511291

Apparatus and method for transferring solids
Inventor: Barclay, et al. | Patent Number: 4492497

Pressure impulse dense phase conveying apparatus and method
Inventor: Easley, Jr. | Patent Number: 4420279

Portable gold collection apparatus
Inventor: Smith | Patent Number: 4367989

Portable gold collection apparatus
Inventor: Smith | Patent Number: 4367989

Venturi barge unloading system
Inventor: Bentzen-Bilkvist, et al. | Patent Number: 4362442

Particulate matter dispersing and transporting system
Inventor: Reba | Patent Number: 4265573

System for dispersing and transporting particulate matter
Inventor: Reba | Patent Number: 4215956

Pneumatic conveyor
Inventor: Hobbs | Patent Number: 4162811

Apparatus for piped conveyance of material
Inventor: Noren | Patent Number: 4138162

Trash removal apparatus for sugar cane harvesters
Inventor: Quick | Patent Number: 4129339

Pneumatic conveying apparatus and method
Inventor: Mraz | Patent Number: 4111492

Powder conveying apparatus
Inventor: Parker, et al. | Patent Number: 4105256

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