Assignee
SIGNS & GLASSWORKS INC
US·4 granted patents·158 citations·filing 1991–1994
Top patents by PatentIndex Score
4 records- 0187US5407711ADisplay with enhanced highlightsSIGNS & GLASSWORKS INC·Filed 1993·Granted Apr 18, 1995·60 cites·20 claims
- 0280US5223357APromotional display signage and method of manufactureSIGNS & GLASSWORKS INC·Filed 1992·Granted Jun 29, 1993·54 cites·18 claims
- 0373US5222315APicture display frameSIGNS & GLASSWORKS INC·Filed 1991·Granted Jun 29, 1993·39 cites·12 claims
- 0434US5635283ATrading card with iridescent substrateSIGNS & GLASSWORKS INC·Filed 1994·Granted Jun 3, 1997·5 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →