Inventor · disambiguated record
Henry M. Unger
Also filed as: UNGER HENRY M · UNGER HENRY MORTON
13 granted patents·241 citations·filing 1976–1992
93Inventor score
Files withUNGER HENRY M6UNGER LICENSING INC3UNGER LICENCING LTD2UNGER HENRY MORTON1UNGER LICENSING LTD1
Top patents by PatentIndex Score
13 records- 0184US4218085ADevice for screwing in and out electrical lampsUNGER HENRY M·Filed 1979·Granted Aug 19, 1980·32 cites·11 claims
- 0278US4791835ADevice for installing or removing fluorescent tubes from lighting fixturesUNGER LICENCING LTD·Filed 1988·Granted Dec 20, 1988·29 cites·7 claims
- 0370US4461057AHandle bar formed as telescopic tubeUNGER HENRY M·Filed 1982·Granted Jul 24, 1984·27 cites·4 claims
- 0468US4922577AExtensible handle barUNGER HENRY M·Filed 1989·Granted May 8, 1990·25 cites·3 claims
- 0560US4847938ACleaning apparatus, particularly for cleaning window panesUNGER HENRY M·Filed 1988·Granted Jul 18, 1989·26 cites·6 claims
- 0655US5232136AHolder for scrapersUNGER LICENSING INC·Filed 1992·Granted Aug 3, 1993·36 cites·3 claims
- 0745US5076478AWater holding device for use by window washersUNGER LICENSING INC·Filed 1990·Granted Dec 31, 1991·17 cites·7 claims
- 0845US4919019ADevice for the removal or installation of fluorescent tubes of the single-pin typeUNGER LICENCING LTD·Filed 1989·Granted Apr 24, 1990·7 cites·3 claims
- 0943US4858267AApparatus for wet cleaning in particular window panesUNGER HENRY M·Filed 1988·Granted Aug 22, 1989·13 cites·15 claims
- 1039US5083338ACleaning device with quick connect cleaning elementUNGER LICENSING INC·Filed 1990·Granted Jan 28, 1992·12 cites·19 claims
- 1136US4602532AApparatus for applying and releasing wood screws, provided with suspension hooks, and also magnetic holders, to and from comparatively high structural partsUNGER HENRY M·Filed 1984·Granted Jul 29, 1986·6 cites·14 claims
- 1229US5144713AHand-operated wiping instrument for floorsUNGER LICENSING LTD·Filed 1991·Granted Sep 8, 1992·8 cites·8 claims
- 1324US4027353ACleaning apparatus, particularly for cleaning window panesUNGER HENRY MORTON·Filed 1976·Granted Jun 7, 1977·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →