Inventor · disambiguated record
Kenneth W. Armstead
Also filed as: ARMSTEAD KENNETH W
4 granted patents·151 citations·filing 1986–1998
81Inventor score
Files withARMSTEAD KENNETH W3
Top patents by PatentIndex Score
4 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
- 0344US6028241APatient underpadFiled 1998·Granted Feb 22, 2000·43 cites·15 claims
- 0435US4943286APatient underpadARMSTEAD KENNETH W·Filed 1988·Granted Jul 24, 1990·19 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth W. Armstead files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →