Assignee
M GRUMBACHER INC
3 granted patents·44 citations·filing 1976–1991
Top patents by PatentIndex Score
3 records- 0183USD292659SDisplay module for booklets and the likeM GRUMBACHER INC·Filed 1984·Granted Nov 10, 1987·26 cites·1 claims
- 0275USD253213SDisplay rackM GRUMBACHER INC·Filed 1976·Granted Oct 23, 1979·16 cites·1 claims
- 0333USD338916SVertically-mountable brush holderM GRUMBACHER INC·Filed 1991·Granted Aug 31, 1993·2 cites·1 claims
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