Individual holder
HULL HAROLD L
US·68 granted patents·2,127 citations·filing 1988–1994
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
68 records- 0195US5014379ACombination toolHULL HAROLD L·Filed 1989·Granted May 14, 1991·91 cites·9 claims
- 0292US5245943ALand or water S.O.S. signaling deviceHULL HAROLD L·Filed 1992·Granted Sep 21, 1993·90 cites·11 claims
- 0392US5018651ASide or end dump article carrierHULL HAROLD L·Filed 1988·Granted May 28, 1991·79 cites·4 claims
- 0490US5101753AAttachable seat for inflatable boatHULL HAROLD L·Filed 1988·Granted Apr 7, 1992·37 cites·10 claims
- 0590US4938399AArticle carrierHULL HAROLD L·Filed 1988·Granted Jul 3, 1990·58 cites·3 claims
- 0688US5082279ALiquid filled golf clubHULL HAROLD L·Filed 1990·Granted Jan 21, 1992·100 cites·12 claims
- 0787US5322382ACombination lotion applicator and standHULL HAROLD L·Filed 1993·Granted Jun 21, 1994·71 cites·12 claims
- 0887US5217387AWater resistant extension cord connector housingHULL HAROLD L·Filed 1992·Granted Jun 8, 1993·114 cites·2 claims
- 0986USD355831SHandleHULL HAROLD L·Filed 1993·Granted Feb 28, 1995·28 cites·1 claims
- 1086US5265307AErgonomic, adjustable handleHULL HAROLD L·Filed 1992·Granted Nov 30, 1993·75 cites·6 claims
- 1185USD356021SHandleHULL HAROLD L·Filed 1993·Granted Mar 7, 1995·27 cites·1 claims
- 1284US5308181AErgonomically designed liquid dispenser and applicatorHULL HAROLD L·Filed 1992·Granted May 3, 1994·59 cites·8 claims
- 1384US5177850AForcible entry toolHULL HAROLD L·Filed 1991·Granted Jan 12, 1993·55 cites·5 claims
- 1483US5109739ASlide hammer toolHULL HAROLD L·Filed 1991·Granted May 5, 1992·61 cites·4 claims
- 1583US5088174AForcible entry toolHULL HAROLD L·Filed 1991·Granted Feb 18, 1992·55 cites·17 claims
- 1682USD356137SBipod for attachment to a rifleHULL HAROLD L·Filed 1993·Granted Mar 7, 1995·29 cites·1 claims
- 1782US4993987ADoll with photo image faceHULL HAROLD L·Filed 1989·Granted Feb 19, 1991·45 cites·2 claims
- 1880US5113892AFreeze control and drain valveHULL HAROLD L·Filed 1991·Granted May 19, 1992·59 cites·16 claims
- 1977US4882787AGolf gloveHULL HAROLD L·Filed 1988·Granted Nov 28, 1989·50 cites·3 claims
- 2076US5361919ACombination bottle cap and construction toyHULL HAROLD L·Filed 1993·Granted Nov 8, 1994·60 cites·2 claims
- 2175US4903530ALiquid level sensing systemHULL HAROLD L·Filed 1988·Granted Feb 27, 1990·30 cites·6 claims
- 2274USD374110SScooper frame for removal of animal wasteHULL HAROLD L·Filed 1994·Granted Sep 24, 1996·22 cites·1 claims
- 2374US4961849AMagnetically attached filterHULL HAROLD L·Filed 1988·Granted Oct 9, 1990·38 cites·4 claims
- 2471US5362184ALock device for garbage truck containerHULL HAROLD L·Filed 1993·Granted Nov 8, 1994·40 cites·4 claims
- 2570US5322462ACombination oar and bilge pumpHULL HAROLD L·Filed 1993·Granted Jun 21, 1994·18 cites·1 claims
- 2670US5092091AConcrete control key-joint and divider formHULL HAROLD L·Filed 1990·Granted Mar 3, 1992·38 cites·9 claims
- 2769US5078309ACombination gun rack and dog guardHULL HAROLD L·Filed 1990·Granted Jan 7, 1992·40 cites·9 claims
- 2865US5063731ABrush and tree cutter bladeHULL HAROLD L·Filed 1990·Granted Nov 12, 1991·26 cites·7 claims
- 2964US5056778ALiquid filled dumbbellHULL HAROLD L·Filed 1990·Granted Oct 15, 1991·36 cites·4 claims
- 3062US5055645ALight switch extensionHULL HAROLD L·Filed 1990·Granted Oct 8, 1991·21 cites·13 claims
- 3162US4986535AVariable weight exercise deviceHULL HAROLD L·Filed 1989·Granted Jan 22, 1991·32 cites·11 claims
- 3261US5350186ATowline reel attachable to a trailer hitch receptacleHULL HAROLD L·Filed 1992·Granted Sep 27, 1994·29 cites·1 claims
- 3361US5222338APrefabricated concrete wallHULL HAROLD L·Filed 1991·Granted Jun 29, 1993·39 cites·11 claims
- 3459US5174599ASteering wheel double air bag protective systemHULL HAROLD L·Filed 1992·Granted Dec 29, 1992·24 cites·15 claims
- 3558US5348384AApparatus for supporting a title counter capHULL HAROLD L·Filed 1992·Granted Sep 20, 1994·30 cites·6 claims
- 3657US5282963AMagnetically attached magnet for oil filtersHULL HAROLD L·Filed 1992·Granted Feb 1, 1994·18 cites·3 claims
- 3757US5272942AMulti-purpose tire iron and method of useHULL HAROLD L·Filed 1992·Granted Dec 28, 1993·18 cites·14 claims
- 3857US5054783ABingo caddyHULL HAROLD L·Filed 1991·Granted Oct 8, 1991·25 cites·18 claims
- 3955US5061945APortable satellite antenna systemHULL HAROLD L·Filed 1990·Granted Oct 29, 1991·28 cites·6 claims
- 4053US4967524AAccess ventHULL HAROLD L·Filed 1988·Granted Nov 6, 1990·23 cites·6 claims
- 4153US4951337AMechanic's support pillowHULL HAROLD L·Filed 1988·Granted Aug 28, 1990·18 cites·4 claims
- 4250US5210895ACombined screwdriver and fileHULL HAROLD L·Filed 1992·Granted May 18, 1993·17 cites·2 claims
- 4350USD319484SBilliard tableHULL HAROLD L·Filed 1989·Granted Aug 27, 1991·7 cites·1 claims
- 4448US4998327ATraction hook and rope lockHULL HAROLD L·Filed 1990·Granted Mar 12, 1991·16 cites·8 claims
- 4548US4966400ADevice for removal of animal droppings and debrisHULL HAROLD L·Filed 1989·Granted Oct 30, 1990·16 cites·2 claims
- 4647US5271656AMulti-positionable, flexible tailgateHULL HAROLD L·Filed 1992·Granted Dec 21, 1993·15 cites·20 claims
- 4747US5269525ACombination golf putter, retriever and ejection meansHULL HAROLD L·Filed 1992·Granted Dec 14, 1993·18 cites·1 claims
- 4846USD345285STool for sliding oven and grill racksHULL HAROLD L·Filed 1991·Granted Mar 22, 1994·6 cites·1 claims
- 4946US4947576AFish hook disgorgerHULL HAROLD L·Filed 1989·Granted Aug 14, 1990·15 cites·21 claims
- 5044US5201543ASteering wheel protective cushionHULL HAROLD L·Filed 1992·Granted Apr 13, 1993·9 cites·4 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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