Inventor · disambiguated record
William R. Llewellin
Also filed as: LLEWELLIN WILLIAM R
3 granted patents·30 citations·filing 1985–1990
69Inventor score
Top patents by PatentIndex Score
3 records- 0141US4635773ANon-backdriveable free wheeling couplingNASA·Filed 1985·Granted Jan 13, 1987·14 cites·9 claims
- 0229US5036770AACS blowoff door assemblyUS AIR FORCE·Filed 1990·Granted Aug 6, 1991·11 cites·18 claims
- 0326US4950174AField separable ordnance stepover bracketUS AIR FORCE·Filed 1989·Granted Aug 21, 1990·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →