Inventor · disambiguated record
David N. Hass
Also filed as: HASS DAVID · HASS DAVID N
3 granted patents·136 citations·filing 1986–2016
75Inventor score
Top patents by PatentIndex Score
3 records- 0185US5050062ATemperature controlled fluid systemHASS DAVID N·Filed 1989·Granted Sep 17, 1991·90 cites·30 claims
- 0279US9625231B1Rack and pinion lever-action rifleHASS DAVID N·Filed 2016·Granted Apr 18, 2017·13 cites·8 claims
- 0365US4931938AMicrocomputer controlled faucetHASS DAVID·Filed 1986·Granted Jun 5, 1990·33 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →