Inventor · disambiguated record
Leroy Langford
Also filed as: LANGFORD LEROY
3 granted patents·172 citations·filing 1976–1998
77Inventor score
Top patents by PatentIndex Score
3 records- 0190US4047638ASeed disc for an air planterALLIS CHALMERS·Filed 1976·Granted Sep 13, 1977·84 cites·6 claims
- 0285US6089006AGrass catcher for lawn mowerTORO CO·Filed 1998·Granted Jul 18, 2000·52 cites·32 claims
- 0378US4969320AA grass level checker for a grass catcherTORO CO·Filed 1989·Granted Nov 13, 1990·36 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →