Inventor · disambiguated record
William K. Switzer
Also filed as: SWITZER WILLIAM K
4 granted patents·43 citations·filing 1976–1979
75Inventor score
Top patents by PatentIndex Score
4 records- 0166US4031999AApparatus for and method of accumulating and thereafter releasing, en masse, a pre-determined number of individual, elongated, cylindrical articlesWARRICK EQUIPMENT CORP·Filed 1976·Granted Jun 28, 1977·20 cites·22 claims
- 0252US4166939AImpulse actuator unit for switchesSWITZER WILLIAM K·Filed 1978·Granted Sep 4, 1979·9 cites·6 claims
- 0335US4261570AField surface related projectile target constructionSWITZER WILLIAM K·Filed 1979·Granted Apr 14, 1981·11 cites·2 claims
- 0432US4182207AFood stack loaderCHEMETRON CORP·Filed 1978·Granted Jan 8, 1980·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →