Assignee
KEITHLEY MARIE E
US·2 granted patents·13 citations·filing 1985–1987
Top patents by PatentIndex Score
2 records- 0139US4694774AShape adaptable protective cushion device and method of making and using sameKEITHLEY MARIE E·Filed 1985·Granted Sep 22, 1987·9 cites·14 claims
- 0227US4901420AMethod of making and using a shape adaptable protective cushioning deviceKEITHLEY MARIE E·Filed 1987·Granted Feb 20, 1990·4 cites·7 claims
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