Inventor · disambiguated record
Ralph Shaffer
Also filed as: SHAFFER RALPH · SHAFFER RALPH E
24 granted patents·163 citations·filing 1982–1987
95Inventor score
Top patents by PatentIndex Score
24 records- 0184USD288705SToy rabbit figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 10, 1987·21 cites·1 claims
- 0278USD288585SToy lion figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 3, 1987·15 cites·1 claims
- 0374US4822316AToy vehicleTHOSE CHARACTERS FROM CLEVELAN·Filed 1987·Granted Apr 18, 1989·34 cites·8 claims
- 0474USD288704SToy elephant figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 10, 1987·13 cites·1 claims
- 0570USD283527SToy bear figureAMERICAN GREETINGS CORP·Filed 1984·Granted Apr 22, 1986·11 cites·1 claims
- 0665USD282946SToy bear figureAMERICAN GREETINGS CORP·Filed 1983·Granted Mar 11, 1986·9 cites·1 claims
- 0754US4674749AMaze puzzleTHOSE CHARACTERS FROM CLEVELAN·Filed 1986·Granted Jun 23, 1987·14 cites·20 claims
- 0852USD283526SToy bear figureAMERICAN GREETINGS CORP·Filed 1984·Granted Apr 22, 1986·5 cites·1 claims
- 0952USD282947SToy bear figureAMERICAN GREETINGS CORP·Filed 1983·Granted Mar 11, 1986·5 cites·1 claims
- 1052USD277124SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 8, 1985·5 cites·1 claims
- 1149USD283528SToy bear figureAMERICAN GREETINGS CORP·Filed 1984·Granted Apr 22, 1986·4 cites·1 claims
- 1249USD282945SToy bear figureAMERICAN GREETINGS CORP·Filed 1983·Granted Mar 11, 1986·4 cites·1 claims
- 1349USD282948SToy bear figureAMERICAN GREETINGS CORP·Filed 1983·Granted Mar 11, 1986·4 cites·1 claims
- 1444USD288584SToy penguin figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 3, 1987·3 cites·1 claims
- 1544USD277021SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 1, 1985·3 cites·1 claims
- 1640USD277121SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 8, 1985·2 cites·1 claims
- 1739USD290981SToy bear figureAMERICAN GREETINGS CORP·Filed 1985·Granted Jul 21, 1987·3 cites·1 claims
- 1836USD290982SToy bear figureAMERICAN GREETINGS CORP·Filed 1985·Granted Jul 21, 1987·2 cites·1 claims
- 1935USD288579SToy lamb figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 3, 1987·1 cites·1 claims
- 2035USD288580SToy raccoon figureAMERICAN GREETINGS CORP·Filed 1984·Granted Mar 3, 1987·1 cites·1 claims
- 2135USD277123SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 8, 1985·1 cites·1 claims
- 2235USD277125SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 8, 1985·1 cites·1 claims
- 2335USD277122SToy bear figureAMERICAN GREETINGS CORP·Filed 1982·Granted Jan 8, 1985·1 cites·1 claims
- 2432USD290980SToy bear figureAMERICAN GREETINGS CORP·Filed 1985·Granted Jul 21, 1987·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →