Inventor
WILLITS SAMUEL P
11 patents
⚠️ This page may combine multiple inventors who share the name “WILLITS SAMUEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPARTANICS
10 patentsUS4804325AFeb 14, 1989
Weapon training simulator system
SPARTANICS65 citations92
US4809188AFeb 28, 1989
Strip feeding and control system
SPARTANICS24 citations91
US4373135AFeb 8, 1983
Pitch matching detecting and counting system
SPARTANICS30 citations91
US4079525AMar 21, 1978
Weapon recoil simulator
SPARTANICS52 citations90
US5194008AMar 16, 1993
Subliminal image modulation projection and detection system and method
SPARTANICS53 citations88
US4958824ASep 25, 1990
Automatic strip and sheet loader system
SPARTANICS37 citations87
US4065860AJan 3, 1978
Weapon training simulator
SPARTANICS26 citations80
US6467382B2Oct 22, 2002
Extractor for extracting cut partially cut parts from a sheet of material
SPARTANICS14 citations79
US4576262AMar 18, 1986
Method and apparatus for operating a magnetic clutch
SPARTANICS4 citations61
US4542470ASep 17, 1985
Frequency determining and lock-on system
SPARTANICS3 citations61