Inventor · disambiguated record
Robert A. Kogen
Also filed as: KOGEN ROBERT A
6 granted patents·170 citations·filing 1990–2007
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US7690088B2Magnetic clasp for jewelry including safety catch and alignment meansLAWRENCE PRODUCTS INC L·Filed 2007·Granted Apr 6, 2010·23 cites·10 claims
- 0281US5743113APierced earlobe protectorLAWRENCE PRODUCTS INC L·Filed 1996·Granted Apr 28, 1998·43 cites·9 claims
- 0375US6126010ACollapsible cup and pill organizer unitLAWRENCE PRODUCTS INC L·Filed 1999·Granted Oct 3, 2000·54 cites·10 claims
- 0469US6032996AExtended multi-function implement for facilitating dressingLAWRENCE PRODUCTS INC L·Filed 1999·Granted Mar 7, 2000·34 cites·14 claims
- 0540US5165258ACushion for clip-on earringsLAWRENCE PRODUCTS INC L·Filed 1992·Granted Nov 24, 1992·12 cites·6 claims
- 0626US5035123AEarring cushion and method of making sameKOGEN ROBERT A·Filed 1990·Granted Jul 30, 1991·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →