Assignee
R N KOCH INC
US·5 granted patents·90 citations·filing 1981–1990
Top patents by PatentIndex Score
5 records- 0178US5056668ADisplay trayR N KOCH INC·Filed 1990·Granted Oct 15, 1991·44 cites·9 claims
- 0268USD328538SSunglass display moduleR N KOCH INC·Filed 1990·Granted Aug 11, 1992·13 cites·1 claims
- 0361US5025931AModular display systemR N KOCH INC·Filed 1990·Granted Jun 25, 1991·26 cites·11 claims
- 0443USD328826SSunglass display trayR N KOCH INC·Filed 1990·Granted Aug 25, 1992·4 cites·1 claims
- 0517US4424657AApparatus and method for carding pierced earrings and the likeR N KOCH INC·Filed 1981·Granted Jan 10, 1984·3 cites·2 claims
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