Inventor · disambiguated record
Walter Booth
Also filed as: BOOTH WALTER · BOOTH WALTER R
6 granted patents·251 citations·filing 1995–1995
86Inventor score
Files withH TECH INC6
Top patents by PatentIndex Score
6 records- 0193US5624559ABag filter and retainer thereforH TECH INC·Filed 1995·Granted Apr 29, 1997·123 cites·34 claims
- 0291US5551467ABall valve with controlled flow variationH TECH INC·Filed 1995·Granted Sep 3, 1996·70 cites·14 claims
- 0363US5671769ASwing check valve and method for repairing sameH TECH INC·Filed 1995·Granted Sep 30, 1997·23 cites·23 claims
- 0457USD373176SCombined valve indicator and handleH TECH INC·Filed 1995·Granted Aug 27, 1996·10 cites·1 claims
- 0556US5609185AValve indicator and handle assemblyH TECH INC·Filed 1995·Granted Mar 11, 1997·18 cites·27 claims
- 0649USD377825SBag filter vesselH TECH INC·Filed 1995·Granted Feb 4, 1997·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →