Inventor · disambiguated record
Leon B. Kassman
Also filed as: KASSMAN LEON · KASSMAN LEON B
6 granted patents·3 pending applications·197 citations·filing 1988–2013
85Inventor score
Top patents by PatentIndex Score
9 records- 0154US4961734ACondom applicator and packagingKASSMAN LEON B·Filed 1988·Granted Oct 9, 1990·53 cites·4 claims
- 0252US6569083B1Male, hermaphroditic, and female condoms exerting lateral pressure on the penis and the vaginaFiled 1999·Granted May 27, 2003·54 cites·106 claims
- 0351US5885205ACondom exerting lateral pressure on the penisFiled 1996·Granted Mar 23, 1999·52 cites·24 claims
- 0450US6918392B2Condom applicatorFiled 2001·Granted Jul 19, 2005·6 cites·29 claims
- 0545US2014171734A1Palliative support deviceKASSMAN LEON B·Filed 2012·Application pending·0 cites
- 0642US7617827B2Drug delivery dispenser packageCONDAX LLC·Filed 2008·Granted Nov 17, 2009·0 cites·9 claims
- 0739US5549196ACondom applicator and packagingFiled 1995·Granted Aug 27, 1996·32 cites·10 claims
- 0839US2014130806A1Side-specific fluid-retaining condom system with a holding plugKASSMAN LEON B·Filed 2013·Application pending·0 cites
- 0936US2011203597A1Side-specific fluid-retaining condom systemKASSMAN LEON B·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →