Inventor · disambiguated record
Leonard Holtz
Also filed as: HOLTZ LEONARD · HOLTZ LEONARD J
13 granted patents·1 pending application·810 citations·filing 1974–2014
94Inventor score
Top patents by PatentIndex Score
14 records- 0195US4944736AAdaptor cap for centering, sealing, and holding a syringe to a bottleHOLTZ LEONARD J·Filed 1989·Granted Jul 31, 1990·201 cites·10 claims
- 0293US8454485B1Weighted exercise device providing multiple gripsHODES LEON·Filed 2012·Granted Jun 4, 2013·38 cites·20 claims
- 0392US8382647B1Weighted exercise device providing two gripsHODES LEON·Filed 2011·Granted Feb 26, 2013·39 cites·21 claims
- 0481US4368912ASlide holder and transfer deviceHOLTZ LEONARD·Filed 1980·Granted Jan 18, 1983·17 cites·12 claims
- 0579US9011300B2Weighted exercise device providing multiple gripsLeon Hodes·Filed 2014·Granted Apr 21, 2015·11 cites·22 claims
- 0678US5097810AAllergy testing apparatus and methodFISHMAN HENRY·Filed 1990·Granted Mar 24, 1992·241 cites·27 claims
- 0775US4345345AHead supportHOLTZ LEONARD·Filed 1980·Granted Aug 24, 1982·39 cites·7 claims
- 0869US5139029AAllergy testing apparatus and methodFISHMAN HENRY·Filed 1991·Granted Aug 18, 1992·146 cites·9 claims
- 0963US4984942ATap wrenchHOLTZ LEONARD·Filed 1990·Granted Jan 15, 1991·24 cites·15 claims
- 1060US4470483ABicycle brakeHOLTZ LEONARD J·Filed 1982·Granted Sep 11, 1984·17 cites·5 claims
- 1155US3957242ARotatable hanging deviceTURN UP INC·Filed 1974·Granted May 18, 1976·15 cites·24 claims
- 1254US4345346AHead supportHOLTZ LEONARD·Filed 1980·Granted Aug 24, 1982·16 cites·6 claims
- 1352US2013267393A1Weighted exercise device providing multiple gripsHODES LEON·Filed 2013·Application pending·0 cites
- 1434US3985327ARotatable hanging device with openable suspension memberTURN UP INC·Filed 1975·Granted Oct 12, 1976·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →