Inventor · disambiguated record
Sam Kupperman
Also filed as: KUPPERMAN DENNIS · KUPPERMAN SAM
42 granted patents·665 citations·filing 1975–1983
98Inventor score
Top patents by PatentIndex Score
42 records- 0195US4167156AReflective animal leashRB TOY DEV CO·Filed 1977·Granted Sep 11, 1979·56 cites·6 claims
- 0295US4107840AAbrasive hand coveringRUB A VENTURE·Filed 1977·Granted Aug 22, 1978·64 cites·23 claims
- 0393US3999752APush-pull type of exercising device supported entirely by the bodyR B TOY DEV CO·Filed 1975·Granted Dec 28, 1976·83 cites·11 claims
- 0492US4301942AInsulated containerRB PRODUCTS CORP·Filed 1979·Granted Nov 24, 1981·71 cites·23 claims
- 0592USD256184SAbrasive gloveRUB A VENTURE·Filed 1978·Granted Aug 5, 1980·26 cites·1 claims
- 0692US4105349AMechanism for forming a loop in a rope or the likeR B TOY DEV CO·Filed 1976·Granted Aug 8, 1978·55 cites·4 claims
- 0789USD256181SAbrasive mittenRUB A VENTURE·Filed 1978·Granted Aug 5, 1980·21 cites·1 claims
- 0886US4031656APlastic toy integrally formed and molded with a propeller and means for attaching the toy to a support memberR B TOY DEV CO·Filed 1976·Granted Jun 28, 1977·32 cites·10 claims
- 0985USD256183SAbrasive gloveRUB A VENTURE·Filed 1978·Granted Aug 5, 1980·17 cites·1 claims
- 1080US4156986AOne-piece molded plastic vehicle and transport memberRB TOY DEV·Filed 1977·Granted Jun 5, 1979·26 cites·12 claims
- 1179USD256182SAbrasive mittenRUB A VENTURE·Filed 1978·Granted Aug 5, 1980·13 cites·1 claims
- 1276US4134227AParachute kitRB TOY DEV·Filed 1977·Granted Jan 16, 1979·23 cites·9 claims
- 1374USD279799SBicycle license plateRB TOY DEV CO·Filed 1983·Granted Jul 23, 1985·12 cites·1 claims
- 1470USD264297SConfectionery mold with attached handleRB TOY DEV CO·Filed 1978·Granted May 11, 1982·9 cites·1 claims
- 1567US4016891ADental floss holder for detachable securement to toothbrush handle and the like for supporting a strip of floss in taut condition ready for useR B TOY DEV CO·Filed 1975·Granted Apr 12, 1977·23 cites·3 claims
- 1664USD264304SUnassembled door knocker unitRB TOY DEV CO·Filed 1977·Granted May 11, 1982·7 cites·1 claims
- 1758USD256484SToy submarineRB TOY DEV CO·Filed 1977·Granted Aug 19, 1980·5 cites·1 claims
- 1857USD256483SToy spinner or similar articleRB TOY DEV CO·Filed 1979·Granted Aug 19, 1980·5 cites·1 claims
- 1957US4165061AIntegrally formed molding unit for freezing a liquid with a portion of the unit severable for forming a handle for the frozen productRB TOY DEV CO·Filed 1977·Granted Aug 21, 1979·20 cites·1 claims
- 2056US4094091AIntegrally formed plastic spinner toy unit with means for attaching same to a supportR B TOY DEV CO·Filed 1977·Granted Jun 13, 1978·11 cites·11 claims
- 2153US4179841AToy object that propels forward, submerges and surfacesRB TOY DEV·Filed 1977·Granted Dec 25, 1979·10 cites·9 claims
- 2251US4168545AAbrasive hand coveringRUB A VENTURE·Filed 1977·Granted Sep 25, 1979·18 cites·12 claims
- 2351US4004597AMeans for supporting a strip or length of dental floss in tensioned and taut condition for ready useRB TOY DEV CO·Filed 1975·Granted Jan 25, 1977·14 cites·1 claims
- 2448USD256093SDoor knockerRB TOY DEV CO·Filed 1977·Granted Jul 29, 1980·3 cites·1 claims
- 2545USD251539SScrubbing element for attachment to palm or finger surfaces of an elastic gloveRUB A VENTURE·Filed 1977·Granted Apr 10, 1979·3 cites·1 claims
- 2645US4052812AToy object that repeatedly submerges and rises in the waterR B TOY DEV CO·Filed 1976·Granted Oct 11, 1977·7 cites·11 claims
- 2744USD253603SToy parachute frameRB TOY DEV CO·Filed 1977·Granted Dec 4, 1979·2 cites·1 claims
- 2843USD252380SPantograph packageRB TOY DEV CO·Filed 1977·Granted Jul 17, 1979·2 cites·1 claims
- 2942US4158257APantograph integrally formed or molded of plastic materialRB TOY DEV CO·Filed 1978·Granted Jun 19, 1979·6 cites·5 claims
- 3041US4108104AOne piece plastic molded structural unit and door knocker constructed therefromRB TOY DEV CO·Filed 1977·Granted Aug 22, 1978·6 cites·14 claims
- 3138USD254318SToy parachute frameRB TOY DEV CO·Filed 1977·Granted Feb 26, 1980·1 cites·1 claims
- 3238USD253604SToy parachute frameRB TOY DEV CO·Filed 1977·Granted Dec 4, 1979·1 cites·1 claims
- 3337USD269955SNovelty toy ringRB TOY DEV CO·Filed 1981·Granted Aug 2, 1983·1 cites·1 claims
- 3436USD264640SHandle stick for a confectionery productRB TOY DEV CO·Filed 1978·Granted Jun 1, 1982·1 cites·1 claims
- 3536USD255906SCombined perpetual calender and writing instrument holderRB TOY DEV CO·Filed 1978·Granted Jul 15, 1980·1 cites·1 claims
- 3635US4263731ADesk setRB TOY DEV CO·Filed 1979·Granted Apr 28, 1981·2 cites·8 claims
- 3734USD252448SPantograph packageRB TOY DEV COMPANY·Filed 1977·Granted Jul 24, 1979·1 cites·1 claims
- 3834US4153991AAbrasive hand coveringRUB A VENTURE·Filed 1977·Granted May 15, 1979·5 cites·8 claims
- 3932US4195707ACommunicating deviceRB TOY DEV·Filed 1978·Granted Apr 1, 1980·2 cites·9 claims
- 4031USD254852SKit for assembling a combined calendar and writing instrument holderRB TOY DEV CO·Filed 1978·Granted Apr 29, 1980·0 cites·1 claims
- 4129USD252447SPantograph packageRB TOY DEV COMPANY·Filed 1977·Granted Jul 24, 1979·0 cites·1 claims
- 4226USD254797SSpinner construction kitKUPPERMAN SAM·Filed 1977·Granted Apr 22, 1980·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →