Assignee
SKOPEK KARL
AT·3 granted patents·53 citations·filing 1986–1989
Technology mixB41K3
Top patents by PatentIndex Score
3 records- 0167US4823696AHand stamp with self-inking deviceSKOPEK KARL·Filed 1987·Granted Apr 25, 1989·28 cites·6 claims
- 0261US5058501ASelf-inking tumble type hand stampSKOPEK KARL·Filed 1989·Granted Oct 22, 1991·22 cites·7 claims
- 0328US4706564AAdjustable stampSKOPEK KARL·Filed 1986·Granted Nov 17, 1987·3 cites·7 claims
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