Assignee
ASTRO OPTICS CORP
5 granted patents·35 citations·filing 1977–1979
Technology mixE01F2
Top patents by PatentIndex Score
5 records- 0155USD250937SReflectorized markerASTRO OPTICS CORP·Filed 1977·Granted Jan 30, 1979·6 cites·1 claims
- 0253USD256898SRaised curb marker or similar articleASTRO OPTICS CORP·Filed 1978·Granted Sep 16, 1980·6 cites·1 claims
- 0353US4221498ARoadside barrier reflectorASTRO OPTICS CORP·Filed 1979·Granted Sep 9, 1980·16 cites·14 claims
- 0434US4123181ARoadside barrier marker systemASTRO OPTICS CORP·Filed 1977·Granted Oct 31, 1978·6 cites·21 claims
- 0530USD250936SReflectorized markerASTRO OPTICS CORP·Filed 1978·Granted Jan 30, 1979·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →