Individual holder
ANDERSON ROGER K
3 granted patents·63 citations·filing 1986–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0181US5287822APortable warning markerANDERSON ROGER K·Filed 1992·Granted Feb 22, 1994·52 cites·20 claims
- 0235US4717282ARoller carriage assembly for use with a road surface finishing machineANDERSON ROGER K·Filed 1986·Granted Jan 5, 1988·7 cites·16 claims
- 0330US5321858AClosure assembly for a pit commodeANDERSON ROGER K·Filed 1993·Granted Jun 21, 1994·4 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →