Inventor · disambiguated record
Ralph A. Bolen
Also filed as: BOLEN RALPH A
6 granted patents·137 citations·filing 1977–1981
84Inventor score
Top patents by PatentIndex Score
6 records- 0190US4370901AConnecting rod with variable lengthSAWYER JOHN·Filed 1981·Granted Feb 1, 1983·53 cites·21 claims
- 0283US4130152ASlot-head fastener and driver thereforSAWYER JOHN·Filed 1977·Granted Dec 19, 1978·37 cites·19 claims
- 0367US4174049ADevice for purging pitot and static line tubesJOHN SAWYER·Filed 1977·Granted Nov 13, 1979·19 cites·15 claims
- 0453US4423784AVehicle fire extinguisherSAWYER JOHN·Filed 1981·Granted Jan 3, 1984·18 cites·9 claims
- 0537USD270330SDual liquid storage containerSAWYER JOHN·Filed 1981·Granted Aug 30, 1983·2 cites·1 claims
- 0635US4405099AApparatus for activating system in response to impactSAWYER JOHN·Filed 1981·Granted Sep 20, 1983·8 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →