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Thomas D. Barrows
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Maple Grove, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Protective goggles
Patent number
11,020,275
Issue date
Jun 1, 2021
Tom Barrows
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Patient laser goggles
Patent number
7,913,326
Issue date
Mar 29, 2011
Thomas D. Barrows
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Clip-in laser eyewear assembly
Patent number
6,371,612
Issue date
Apr 16, 2002
Thomas D. Barrows
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Clip-in laser eyewear assembly
Publication number
20010046028
Publication date
Nov 29, 2001
Thomas D. Barrows
G02 - OPTICS