Individual holder
HAYSOM ELBERT M
US·2 granted patents·143 citations·filing 1986–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0186US5337420AMethod and apparatus for mounting and locating a helmet comfortably on the head of a person, and combination resulting therefromHAYSOM ELBERT M·Filed 1992·Granted Aug 16, 1994·111 cites·18 claims
- 0256US4846471AMethod for use in the training and warming-up of baseball pitchersHAYSOM ELBERT M·Filed 1986·Granted Jul 11, 1989·32 cites·3 claims
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