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PRO-LINE, INC
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MARIETTA, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Shock attenuation tension mounting for face guard
Patent number
4,837,866
Issue date
Jun 13, 1989
Pro-Line, Inc.
James L. Rector
A42 - HEADWEAR
Information
Patent Grant
Helmet chin strap
Patent number
4,651,356
Issue date
Mar 24, 1987
Pro-Line, Inc.
Robert M. Zide
A42 - HEADWEAR
Information
Patent Grant
Protective leg padding for athletic pants
Patent number
4,455,686
Issue date
Jun 26, 1984
Pro-Line, Inc.
Robert M. Zide
A41 - WEARING APPAREL
Information
Patent Grant
Face guard mount for helmets
Patent number
4,370,759
Issue date
Feb 1, 1983
Pro-Line, Inc.
Robert Zide
A42 - HEADWEAR