Assignee
HOLTZ LEONARD
16 granted patents·478 citations·filing 1980–2001
Top patents by PatentIndex Score
16 records- 0192USD336982SUmbrellaHOLTZ LEONARD·Filed 1991·Granted Jul 6, 1993·41 cites·1 claims
- 0286US4645251AGlove-like waste disposal systemHOLTZ LEONARD·Filed 1985·Granted Feb 24, 1987·108 cites·19 claims
- 0381US4368912ASlide holder and transfer deviceHOLTZ LEONARD·Filed 1980·Granted Jan 18, 1983·17 cites·12 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
- 0675US4345345AHead supportHOLTZ LEONARD·Filed 1980·Granted Aug 24, 1982·39 cites·7 claims
- 0773US5487401AWindproof umbrellaHOLTZ LEONARD·Filed 1994·Granted Jan 30, 1996·42 cites·7 claims
- 0869US5368055AWindproof umbrellaHOLTZ LEONARD·Filed 1990·Granted Nov 29, 1994·36 cites·32 claims
- 0963US4984942ATap wrenchHOLTZ LEONARD·Filed 1990·Granted Jan 15, 1991·24 cites·15 claims
- 1060US5065779AWindproof umbrellaHOLTZ LEONARD·Filed 1990·Granted Nov 19, 1991·30 cites·26 claims
- 1154US5089337ABusiness card securing deviceHOLTZ LEONARD·Filed 1989·Granted Feb 18, 1992·14 cites·6 claims
- 1254US4345346AHead supportHOLTZ LEONARD·Filed 1980·Granted Aug 24, 1982·16 cites·6 claims
- 1351US6554683B2Method of playing amusement game in a traveling vehicleHOLTZ LEONARD·Filed 2001·Granted Apr 29, 2003·4 cites·40 claims
- 1447USD335751SToken/coin holderHOLTZ LEONARD·Filed 1991·Granted May 18, 1993·5 cites·1 claims
- 1537US4858805AMethod for opening a wrapped roll of coinsHOLTZ LEONARD·Filed 1988·Granted Aug 22, 1989·8 cites·14 claims
- 1627US6296544B1Amusement device for preventing boredom in a traveling vehicleHOLTZ LEONARD·Filed 1998·Granted Oct 2, 2001·3 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →