1
Reade Williams, Kenneth P Westlund: Glassware inspection using optical streak detection. Emhart, Arthur B Moore, Arthur J Samodovitz, July 7, 1987: US04679075 (38 worldwide citation)

Method and apparatus for inspecting transparent articles such as glassware for various types of defects, while conveying the articles past an optical inspection assembly. An article to be inspected is transported through an inspection station where it may undergo rotational and translational motion ...


2
Kenneth P Westlund, Patrick N Kirwan: Apparatus for preparing pattern control tapes. USM Corporation, William F White, Richard B Megley, Vincent A White, January 23, 1979: US04136306 (4 worldwide citation)

Apparatus is provided for digitizing a pattern by utilizing the computer controller and motor driver of an x-y table used in an automatic sewing machine. A manually operated control stick is installed on the machine and connected through the controller to send command signals to the motor drivers. A ...