Inventor · disambiguated record
Donald E. Bishop
Also filed as: BISHOP DONALD · BISHOP DONALD E · LOUGH WENDELL J
5 granted patents·86 citations·filing 1975–2021
80Inventor score
Top patents by PatentIndex Score
5 records- 0190US11629822B1Systems and methods for dispensing of gas from gas cylindersBAYOTECH INC·Filed 2021·Granted Apr 18, 2023·3 cites·22 claims
- 0281US4175936ADiffuser with replaceable filterCRAIG SYSTEMS CORP·Filed 1977·Granted Nov 27, 1979·44 cites·16 claims
- 0365US4518405AClean room with replaceable filter and a seal cutting mechanismWEBER TECHNICAL PRODUCTS DIVIS·Filed 1983·Granted May 21, 1985·26 cites·11 claims
- 0451US3999471AFilter hood deviceAMERICAN AIR FILTER CO·Filed 1975·Granted Dec 28, 1976·12 cites·3 claims
- 0545USD1078588SFrame for gas cylindersBAYOTECH INC·Filed 2021·Granted Jun 10, 2025·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →