Inventor · disambiguated record
Harold P. Ashton
Also filed as: ASHTON HAROLD · ASHTON HAROLD P · CONTI RINO
16 granted patents·419 citations·filing 1972–2003
95Inventor score
Top patents by PatentIndex Score
16 records- 0197USD258511SCard rack or the likeDART IND INC·Filed 1979·Granted Mar 10, 1981·58 cites·1 claims
- 0297USD245384SCombined coaster and cover or the likeDART IND INC·Filed 1976·Granted Aug 16, 1977·62 cites·1 claims
- 0393USD256205SStackable bowl or the likeDART IND INC·Filed 1978·Granted Aug 5, 1980·31 cites·1 claims
- 0492USD244340SKnife rest or the likeDART IND INC·Filed 1975·Granted May 17, 1977·28 cites·1 claims
- 0591USD255858SCup or the likeDART IND INC·Filed 1976·Granted Jul 15, 1980·26 cites·1 claims
- 0686USD247839SCombined cup and coaster/cover or the likeDART IND INC·Filed 1976·Granted May 9, 1978·19 cites·1 claims
- 0782USD255410SPlanter or the likeDART IND INC·Filed 1979·Granted Jun 17, 1980·15 cites·1 claims
- 0876US4008526AOpenable curvilinear openings of different geometrical shapesDART IND INC·Filed 1972·Granted Feb 22, 1977·32 cites·3 claims
- 0973US4822051APicture puzzle of multiple panels with progressive difficultyKIDDIE PRODUCTS INC·Filed 1988·Granted Apr 18, 1989·30 cites·10 claims
- 1071US4071212AImplement rackIMP KNIFE ASS CO·Filed 1977·Granted Jan 31, 1978·35 cites·10 claims
- 1170US4213271APlanterDART IND INC·Filed 1979·Granted Jul 22, 1980·22 cites·9 claims
- 1260US4438564AEgg scoop or spoonDART IND INC·Filed 1976·Granted Mar 27, 1984·21 cites·3 claims
- 1355USD245385SEgg scoop or the likeDART IND INC·Filed 1976·Granted Aug 16, 1977·5 cites·1 claims
- 1454US7380603B2Well abandonment apparatusWELL WORX LTD·Filed 2003·Granted Jun 3, 2008·26 cites·11 claims
- 1547USD255439SPlant receptacle or the likeDART IND INC·Filed 1979·Granted Jun 17, 1980·3 cites·1 claims
- 1641US3964602AMulti-purpose receptacleDART IND INC·Filed 1974·Granted Jun 22, 1976·6 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Harold P. Ashton files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →