Inventor · disambiguated record
Gregory C. Yehl
Also filed as: YEHL GREGORY · YEHL GREGORY C
6 granted patents·140 citations·filing 1980–2001
85Inventor score
Top patents by PatentIndex Score
6 records- 0182USD330045SCombined portable holder for artist's material and display cover thereforBINNEY & SMITH INC·Filed 1990·Granted Oct 6, 1992·28 cites·1 claims
- 0281US5988425ASipper cupFiled 1998·Granted Nov 23, 1999·57 cites·9 claims
- 0378USD315446SMarker caseBINNEY & SMITH INC·Filed 1988·Granted Mar 19, 1991·20 cites·1 claims
- 0469US4991299AUniversal crayon sharpenerBINNEY & SMITH INC·Filed 1989·Granted Feb 12, 1991·25 cites·18 claims
- 0545US6672780B2Thermal printhead mechanismPANDUIT CORP·Filed 2001·Granted Jan 6, 2004·3 cites·8 claims
- 0628US4286246AHeat-up/cool-down bimetal timer for electric toasterGEN ELECTRIC·Filed 1980·Granted Aug 25, 1981·7 cites·6 claims
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