Assignee
W L WALKER CO INC
US·3 granted patents·101 citations·filing 1992–2025
Top patents by PatentIndex Score
3 records- 0177US5487300ATank gauging apparatus and methodW L WALKER CO INC·Filed 1994·Granted Jan 30, 1996·55 cites·28 claims
- 0273US5333498AApparatus and method for measuring physical characteristics of a liquidW L WALKER CO INC·Filed 1992·Granted Aug 2, 1994·46 cites·44 claims
- 0345US12571689B2Test fixture for use with a thermometer test bathW L WALKER CO INC·Filed 2025·Granted Mar 10, 2026·0 cites·16 claims
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