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Frank W. Jackson
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Mechanicsburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Combined apron and gown
Patent number
D351712
Issue date
Oct 25, 1994
Chek-Med Systems, Inc.
Frank W. Jackson
D02 - Apparel and haberdashery
Information
Patent Grant
Combined bite block and cusps
Patent number
D348932
Issue date
Jul 19, 1994
Chek-Med Systems, Inc.
Frank W. Jackson
D24 - Medical and laboratory equipment
Information
Patent Grant
Endoscopic examination pants
Patent number
D341694
Issue date
Nov 30, 1993
Chek-Med Systems, Inc.
Frank W. Jackson
D02 - Apparel and haberdashery
Information
Patent Grant
Endoscopic bib
Patent number
D340569
Issue date
Oct 26, 1993
Chek-Med Systems, Inc.
Frank W. Jackson
D02 - Apparel and haberdashery