Individual holder
CHRISTOPHERSON ROLLIN F
3 granted patents·83 citations·filing 1985–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0178US4736931ADampening shock absorberCHRISTOPHERSON ROLLIN F·Filed 1986·Granted Apr 12, 1988·48 cites·8 claims
- 0266US4934408ABall valveCHRISTOPHERSON ROLLIN F·Filed 1989·Granted Jun 19, 1990·25 cites·21 claims
- 0361USD295203SBallCHRISTOPHERSON ROLLIN F·Filed 1985·Granted Apr 12, 1988·10 cites·1 claims
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