For the Inventor, By the Inventor

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Newcastle, DE, United States of America

Cairnsair, Inc.

USPTO Granted Patents = 1

Forward Citations = 24

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1 inventor (with patents filed for the assignee):

Robert E Gray (1 out of 7 patents)

1 patent: Sort by Forward Citations

1. 5678205 - Combination head-protective helmet and communications system (1997-10-14),

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#37 in Newcastle, DE

#1,934 in Delaware

#136,583 in US

Newcastle, DE, United States of America

Cairnsair, Inc.

Forward Citations = 24

1 inventor:

Robert E Gray (1 out of 7 patents)

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