Inventor · disambiguated record
David L. Williams
Also filed as: WILLIAMS DAVID L
2 granted patents·2 pending applications·56 citations·filing 2005–2019
64Inventor score
Top patents by PatentIndex Score
4 records- 0184US8001623B2Electronic helmetGERTSCH JEFFREY H·Filed 2005·Granted Aug 23, 2011·46 cites·13 claims
- 0269US10265019B2Electronic headwearTRI MATE PRO INC·Filed 2013·Granted Apr 23, 2019·10 cites·18 claims
- 0355US2019380646A1Electronic headwearOXYSTRAP INT INC·Filed 2019·Application pending·0 cites
- 0444US2012198603A1Electronic helmetGERTSCH JEFFREY H·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →