Individual holder
ARMSTEAD KENNETH W
US·3 granted patents·108 citations·filing 1986–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0171US4847123APop-up artificial Christmas treeARMSTEAD KENNETH W·Filed 1988·Granted Jul 11, 1989·47 cites·10 claims
- 0249US4772281APatient underpadARMSTEAD KENNETH W·Filed 1986·Granted Sep 20, 1988·42 cites·4 claims
- 0335US4943286APatient underpadARMSTEAD KENNETH W·Filed 1988·Granted Jul 24, 1990·19 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →