Blair E. Sim — 1 Patent | Patent Leaderboard

Blair E. Sim has been granted 1 US patent. All of these patents were granted in 1990. Blair E. Sim ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Blair E. Sim in Brampton, ON, CA.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4949318	Hydroacoustic sonar equipment	Paul H. Patrick, Gerald A. Hunt	1990-08-14

Blair E. Sim — 1 Patent

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