Inventor · disambiguated record
Douglas Van Waart
Also filed as: VAN WAART DOUGLAS · VAN WAART DOUGLAS PAUL
3 granted patents·71 citations·filing 1994–1997
73Inventor score
Technology areasH01H
Files withSQUARE D CO3
Top patents by PatentIndex Score
3 records- 0179US5817998ACircuit breaker with handle locking deviceSQUARE D CO·Filed 1997·Granted Oct 6, 1998·39 cites·32 claims
- 0263US5504292AArc stack for a circuit breakerSQUARE D CO·Filed 1994·Granted Apr 2, 1996·19 cites·10 claims
- 0355US5498847AArc stack for a circuit breakerSQUARE D CO·Filed 1994·Granted Mar 12, 1996·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →