Individual holder
BOLTON JOHN D
6 granted patents·89 citations·filing 1983–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0186US4523080AApparatus for treatment of hair and scalpBOLTON JOHN D·Filed 1983·Granted Jun 11, 1985·53 cites·1 claims
- 0252US4494812AWire brush battery connectorBOLTON JOHN D·Filed 1983·Granted Jan 22, 1985·13 cites·3 claims
- 0338US4499710AJet power lawn mowerBOLTON JOHN D·Filed 1984·Granted Feb 19, 1985·7 cites·1 claims
- 0437US5030995APhotocopy letter addresserBOLTON JOHN D·Filed 1990·Granted Jul 9, 1991·5 cites·5 claims
- 0534US4458875AEasy release moldBOLTON JOHN D·Filed 1983·Granted Jul 10, 1984·7 cites·1 claims
- 0629US4682731AEasy clear spray nozzleBOLTON JOHN D·Filed 1985·Granted Jul 28, 1987·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →