Inventor · disambiguated record
Rodney E. Ludder
Also filed as: LUDDER RODNEY E
4 granted patents·130 citations·filing 1973–1976
80Inventor score
Top patents by PatentIndex Score
4 records- 0189US3971471AClose-nesting, light-weight, one-piece drinking cup and apparatus for the manufacture thereofOWENS ILLINOIS INC·Filed 1973·Granted Jul 27, 1976·62 cites·5 claims
- 0268US3964635ARecessed, rim-locking container closureOWENS ILLINOIS INC·Filed 1973·Granted Jun 22, 1976·32 cites·5 claims
- 0367US3955699AClose nesting, tamperproof container closureOWENS ILLINOIS INC·Filed 1974·Granted May 11, 1976·23 cites·7 claims
- 0445US4044484ALong-skirted paper and plastic lid for food containers and the likeMARYLAND CUP CORP·Filed 1976·Granted Aug 30, 1977·13 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →