Patent Inventor: John S. Lewis

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Vapor dryer having hydrophilic end effector
Inventor: Lewis, et al. | Patent Number: 7980000

Method and apparatus for rotating a semiconductor substrate
Inventor: Chiu, et al. | Patent Number: 7201808

Method and apparatus for improved electroplating fill of an aperture
Inventor: Lewis, et al. | Patent Number: 6797620

Electronic door control and light
Inventor: Lewis, et al. | Patent Number: 6454324

Secondary alcohol derivatives for use in liquid crystal materials and devices
Inventor: Raynes, et al. | Patent Number: 4753752

Electrical plug guard
Inventor: Lewis | Patent Number: 4305634

Personal ambient sound referenced annunciator
Inventor: Lewis, et al. | Patent Number: 4297677

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