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Louis Orotelli
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Washington Twp., NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Head-protective helmet and assemblies thereof
Patent number
6,032,297
Issue date
Mar 7, 2000
Cairns & Brother Inc.
Michael J. Barthold
A42 - HEADWEAR
Information
Patent Grant
Crown pad and head-protective helmet
Patent number
5,996,126
Issue date
Dec 7, 1999
Cairns & Brother Inc.
Michael J. Barthold
A42 - HEADWEAR
Information
Patent Grant
Combination head and eye-protective apparatus and goggles
Patent number
5,937,439
Issue date
Aug 17, 1999
Cairns & Brother Inc.
Michael J. Barthold
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Head-protective helmet mounting member for mounting helmet componen...
Patent number
5,898,949
Issue date
May 4, 1999
Cairns & Brother Inc.
Michael J. Barthold
A42 - HEADWEAR
Information
Patent Grant
Combination head and eye-protective apparatus and goggles
Patent number
5,845,341
Issue date
Dec 8, 1998
Cairns & Brother Inc.
Michael J. Barthold
A42 - HEADWEAR