Patent Attorney: Witt; Kenneth C.

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Pivotal attachment structure
Inventor: Wagner | Patent Number: 4836740

Backhoe mounting
Inventor: Wagner, et al. | Patent Number: 4735547

Limited slip differential
Inventor: Dewald | Patent Number: 4732052

Pivot joint
Inventor: Siewert, et al. | Patent Number: 4507005

Hydrostatic control system
Inventor: Sagaser, et al. | Patent Number: 4495770

Brake and transmission control
Inventor: Barnes, et al. | Patent Number: 4355698

Pivot joint
Inventor: Jesswein | Patent Number: 4210405

Corner tooth construction
Inventor: Tallis | Patent Number: 4204349

Fluid device and method for making
Inventor: Gaylord | Patent Number: 4187766

Engine starting system
Inventor: Estkowski | Patent Number: 4144862

Vehicle module
Inventor: Duttarer | Patent Number: 4136909

Method of connecting vehicle modules
Inventor: Duttarer | Patent Number: 4136892

Retractable rock guard for a dump truck body
Inventor: Duttarer | Patent Number: 4116486

Linear fluid motor
Inventor: Visser | Patent Number: 4089253

Hydraulic steering system
Inventor: Hushower, et al. | Patent Number: 4076096

Brake and steering system
Inventor: Jesswein | Patent Number: 4075840

Brake and steering system
Inventor: Hand | Patent Number: 4070858

Scraper elevator with lower drive sprockets
Inventor: Stuller, et al. | Patent Number: 4053997

Four-wheeled elevating scraper
Inventor: Hancock, et al. | Patent Number: 4023285

Vehicle speed control
Inventor: Duttarer, et al. | Patent Number: 4018141

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