Individual holder
HAYNES JAMES B
US·2 granted patents·42 citations·filing 1988–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0171US4757710ASight glass for observing lubricant in the lower gearcase of marine enginesHAYNES JAMES B·Filed 1988·Granted Jul 19, 1988·34 cites·4 claims
- 0242US4803876ASight glass for observing lubricant in the lower gearcase of marine enginesHAYNES JAMES B·Filed 1988·Granted Feb 14, 1989·8 cites·2 claims
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