Inventor · disambiguated record
Ernest Levon Richards
Also filed as: RICHARDS ERNEST LEVON
3 granted patents·100 citations·filing 1974–1975
74Inventor score
Top patents by PatentIndex Score
3 records- 0188US4012544ADust collection mat and method of manufactureMILLIKEN RES CORP·Filed 1975·Granted Mar 15, 1977·59 cites·2 claims
- 0278US3956551ADust collection matsDEERING MILLIKEN RES CORP·Filed 1974·Granted May 11, 1976·32 cites·2 claims
- 0337US3966259AWet mop head constructionDEERING MILLIKEN RES CORP·Filed 1975·Granted Jun 29, 1976·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →