Inventor · disambiguated record
Herbert H. Walton
Also filed as: WALTON HERBERT H
10 granted patents·347 citations·filing 1975–2000
91Inventor score
Top patents by PatentIndex Score
10 records- 0189US4532961ABidirectional disc throttling valveFISHER CONTROLS INT·Filed 1982·Granted Aug 6, 1985·55 cites·7 claims
- 0287US6371156B1No-bleed pilot for pressure regulating valveFISHER CONTROLS INT·Filed 2000·Granted Apr 16, 2002·52 cites·23 claims
- 0385US4137934AValve constructionFISHER CONTROLS CO·Filed 1977·Granted Feb 6, 1979·39 cites·3 claims
- 0484US5964446AElastomeric element valveFISHER CONTROLS INT·Filed 1997·Granted Oct 12, 1999·69 cites·21 claims
- 0584US4554943ASingle disc rotary valveFISHER CONTROLS INT·Filed 1983·Granted Nov 26, 1985·47 cites·3 claims
- 0677US6102071AElastomeric element valveFISHER CONTROLS INT·Filed 1999·Granted Aug 15, 2000·51 cites·4 claims
- 0764US4041973AQuick change valve trim assemblyFISHER CONTROLS CO·Filed 1975·Granted Aug 16, 1977·17 cites·5 claims
- 0840US5029813ADiaphragm stem seal attachmentFISHER CONTROLS INT·Filed 1990·Granted Jul 9, 1991·9 cites·3 claims
- 0930US4813648ASanitary valveFISHER CONTROLS INT·Filed 1987·Granted Mar 21, 1989·7 cites·10 claims
- 1029US3991903AQuick-disconnect valve closure structureFISHER CONTROLS CO·Filed 1975·Granted Nov 16, 1976·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →