Individual holder
KELLEY WINFIELD L
US·4 granted patents·132 citations·filing 1986–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0178US4726285ADimpled air distribution deviceKELLEY WINFIELD L·Filed 1986·Granted Feb 23, 1988·48 cites·17 claims
- 0271US4786231ANoise attenuating and air streamlining spiralKELLEY WINFIELD L·Filed 1986·Granted Nov 22, 1988·31 cites·8 claims
- 0366US4739924AAir volume regulator valveKELLEY WINFIELD L·Filed 1986·Granted Apr 26, 1988·30 cites·5 claims
- 0460US4796803AAir volume regulator valveKELLEY WINFIELD L·Filed 1987·Granted Jan 10, 1989·23 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →