Individual holder
STACKHOUSE WYMAN H
US·6 granted patents·573 citations·filing 1986–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0197USD306363SFace shieldSTACKHOUSE WYMAN H·Filed 1987·Granted Feb 27, 1990·92 cites·1 claims
- 0295US4901716AClean room helmet systemSTACKHOUSE WYMAN H·Filed 1989·Granted Feb 20, 1990·148 cites·9 claims
- 0394US5046492AClean room helmet systemSTACKHOUSE WYMAN H·Filed 1988·Granted Sep 10, 1991·135 cites·1 claims
- 0487US4826513ALaser smoke particulate/odor filter systemSTACKHOUSE WYMAN H·Filed 1988·Granted May 2, 1989·76 cites·10 claims
- 0580USD303166SClean room safety hoodSTACKHOUSE WYMAN H·Filed 1986·Granted Aug 29, 1989·19 cites·1 claims
- 0675US4986282AFace shield systemSTACKHOUSE WYMAN H·Filed 1987·Granted Jan 22, 1991·103 cites·4 claims
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