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SPARTANICS

Overview
  • Total Patents
    90
About

SPARTANICS has a total of 90 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets computer technology, packaging and shipping and weapons are ROCKFORD DRILLING MACHINE CO, METALFORM SAFESET AB and FRASER KENNETH G.

Patent filings per year

Chart showing SPARTANICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Willits Samuel P 44
#2 Mohan William L 38
#3 Kleeman Thomas E 20
#4 Wilk William W 6
#5 Dahlstrom Baesley I 6
#6 Ridl Paul E 6
#7 Pawlowski Steven V 5
#8 Willits Samual P 5
#9 Willits S 4
#10 Muckerheide Jon C 4

Latest patents

Publication Filing date Title
US6467382B2 Extractor for extracting cut partially cut parts from a sheet of material
US5194008A Subliminal image modulation projection and detection system and method
KR0133675B1 A weapon training simulator system
US4958824A Automatic strip and sheet loader system
US4912317A Pitch match detecting and counting system with tilted optical axis
US4771443A Pitch match detecting and counting system
US4827140A Pseudo sensor pitch match cyclic scanning system
US4809188A Strip feeding and control system
US4804325A Weapon training simulator system
CN1004020B Method and apparatus for operating a magnetic clutch
US4542470A Frequency determining and lock-on system
US4576262A Method and apparatus for operating a magnetic clutch
JPS5930182A Pitch matching counting apparatus
US4373135A Pitch matching detecting and counting system
US4079525A Weapon recoil simulator
US4065860A Weapon training simulator
US3889136A Signal stripping circuit
US3881102A Electro-optical sensing apparatus
US3743820A Random oriented decoder for label decoding
US3663803A Pitch matching detecting and counting system