Inventor · disambiguated record
Stanley Hochfeld
Also filed as: HOCHFELD STANLEY
19 granted patents·1 pending application·397 citations·filing 1987–2002
96Inventor score
Files withHOLTZ LEONARD8HOCHFELD STANLEY4INNOVENTIONS ENTPR LTD3PERL CHUCK2INNOVENTIONS ENTERPRISES LTD1
Top patents by PatentIndex Score
20 records- 0192USD336982SUmbrellaHOLTZ LEONARD·Filed 1991·Granted Jul 6, 1993·41 cites·1 claims
- 0287USD352217SCombined staple remover and letter openerHOCHFELD STANLEY·Filed 1993·Granted Nov 8, 1994·33 cites·1 claims
- 0381USD308811SCoin roll openerHOCHFELD STANLEY·Filed 1987·Granted Jun 26, 1990·20 cites·1 claims
- 0480US5551612AStick-on condom package assemblyHOLTZ LEONARD·Filed 1994·Granted Sep 3, 1996·50 cites·8 claims
- 0577US4979534AWindproof umbrellaHOLTZ LEONARD·Filed 1989·Granted Dec 25, 1990·41 cites·34 claims
- 0669US6470899B2Collapsible umbrella with reinforced rib structureINNOVENTIONS ENTPR LTD·Filed 2001·Granted Oct 29, 2002·10 cites·32 claims
- 0769US5368055AWindproof umbrellaHOLTZ LEONARD·Filed 1990·Granted Nov 29, 1994·36 cites·32 claims
- 0865USD342656SStaple removerHOCHFELD STANLEY·Filed 1991·Granted Dec 28, 1993·12 cites·1 claims
- 0964US5123320ACoin roll opening deviceHOCHFELD STANLEY·Filed 1991·Granted Jun 23, 1992·23 cites·20 claims
- 1060US5065779AWindproof umbrellaHOLTZ LEONARD·Filed 1990·Granted Nov 19, 1991·30 cites·26 claims
- 1159USD338239SCombined writing instrument holder and cordPERL CHUCK·Filed 1992·Granted Aug 10, 1993·10 cites·1 claims
- 1258USD333151SCombined pen and holder thereforPERL CHUCK·Filed 1990·Granted Feb 9, 1993·10 cites·1 claims
- 1357US4852255ADevice for opening a wrapped roll of coinsLEONARD HOLTZ·Filed 1988·Granted Aug 1, 1989·26 cites·28 claims
- 1454USD356720SStaple removerPERLMUTTER ROBERT·Filed 1994·Granted Mar 28, 1995·9 cites·1 claims
- 1554US5089337ABusiness card securing deviceHOLTZ LEONARD·Filed 1989·Granted Feb 18, 1992·14 cites·6 claims
- 1651US2003029485A1Collapsible umbrella with reinforced rib structureINNOVENTIONS ENTPR LTD·Filed 2002·Application pending·0 cites
- 1747USD335751SToken/coin holderHOLTZ LEONARD·Filed 1991·Granted May 18, 1993·5 cites·1 claims
- 1846US5975099ACollapsible umbrella with reinforced rib structureINNOVENTIONS ENTERPRISES LTD·Filed 1997·Granted Nov 2, 1999·14 cites·32 claims
- 1937US4858805AMethod for opening a wrapped roll of coinsHOLTZ LEONARD·Filed 1988·Granted Aug 22, 1989·8 cites·14 claims
- 2036US6206017B1Collapsible umbrella with reinforced rib structureINNOVENTIONS ENTPR LTD·Filed 1999·Granted Mar 27, 2001·5 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →