Assignee
SAWYER JOHN
US·6 granted patents·1 pending application·120 citations·filing 1977–2011
Top patents by PatentIndex Score
7 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
- 0360US8668831B2Method for contaminant removal from aqueous solutionSAWYER JOHN·Filed 2010·Granted Mar 11, 2014·2 cites·8 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
- 0735US2012018384A1Mercury removal from waterSAWYER JOHN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →