Wyman H. Stackhouse — 11 Patents at Stackhouse

Wyman H. Stackhouse has been granted 11 US patents while listed as an inventor at Stackhouse. The first was granted in 1988 and the most recent in October 1993. Wyman H. Stackhouse ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Wyman H. Stackhouse in Manhattan Beach, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
5253642	Surgical gown	Mildred K. Stackhouse, Richard J. Greff, Frederic Bongard, Stanley R. Klein	1993-10-19
5046492	Clean room helmet system	Ian M. Williamson	1991-09-10
4986282	Face shield system	Ian M. Williamson	1991-01-22
D306363	Face shield	Ian M. Williamson	1990-02-27
4901716	Clean room helmet system	Ian M. Williamson	1990-02-20
D304854	Portable air filter	Ian M. Williamson	1989-11-28
D304612	Laser smoke particulate/odor filter unit for use in surgical environments	Ian M. Williamson	1989-11-14
D303166	Clean room safety hood	Ian M. Williamson	1989-08-29
4826513	Laser smoke particulate/odor filter system	Ian M. Williamson	1989-05-02
4810269	Point one micron filtering system	Ian M. Williamson	1989-03-07
D298473	Filtration unit for exhaust air from a clean room helmet worn for a sterile environment or the like	Ian M. Williamson	1988-11-08

Wyman H. Stackhouse — 11 Patents

Issued Patents All Time

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