Inventor · disambiguated record
David Stewart
Also filed as: STEWART DAVID · STEWART DAVID W · STEWART DAVID WALDON
9 granted patents·2 pending applications·136 citations·filing 1995–2023
87Inventor score
Top patents by PatentIndex Score
11 records- 0186US5619079AEMI line filterUS ARMY·Filed 1995·Granted Apr 8, 1997·97 cites·18 claims
- 0278US11877655B1Treadmill repositioning and storage systemSTEWART DAVID WALDON·Filed 2023·Granted Jan 23, 2024·2 cites·19 claims
- 0365US6362719B1Rotary position sensor using a strain gageCTS CORP·Filed 2001·Granted Mar 26, 2002·11 cites·17 claims
- 0460US8113488B2Hammer and hammer head having a frontal extractorSTEWART DAVID W·Filed 2006·Granted Feb 14, 2012·5 cites·38 claims
- 0557US11534708B2Filter aidsIMERYS USA INC·Filed 2018·Granted Dec 27, 2022·0 cites·20 claims
- 0648US7090197B2Hammer and hammer head having a frontal extractorSTEWART DAVID W·Filed 2002·Granted Aug 15, 2006·6 cites·56 claims
- 0748USD502076SHammer headFiled 2002·Granted Feb 22, 2005·7 cites·1 claims
- 0845US2006208242A1Hammer and hammer head having a frontal extractorSTEWART DAVID W·Filed 2006·Application pending·0 cites
- 0941USD534050SHammer headSTEWART DAVID W·Filed 2005·Granted Dec 26, 2006·5 cites·1 claims
- 1036USD502855SHammer headFiled 2002·Granted Mar 15, 2005·3 cites·1 claims
- 1136US2018172065A1Ball-and-socket joint module for mirror headELECTRONIC CONTROLS CO·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Stewart files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →