Individual holder
ROSAEN LARS O
3 granted patents·55 citations·filing 1985–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0170US4825707AFluid flow indicator including a hall effect transducerROSAEN LARS O·Filed 1986·Granted May 2, 1989·30 cites·17 claims
- 0268USD297716SFilter flow indicating deviceROSAEN LARS O·Filed 1985·Granted Sep 20, 1988·12 cites·1 claims
- 0351US4700742AAutomatic shut-off deviceROSAEN LARS O·Filed 1986·Granted Oct 20, 1987·13 cites·9 claims
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