Phillips S. Sizer — 1 Patent at Otis Engineering

Phillips S. Sizer has been granted 1 US patent while listed as an inventor at Otis Engineering. All of these patents were granted in 1990. Phillips S. Sizer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Phillips S. Sizer in Dallas, TX, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4938060	Downhole inspection system	Henry P. Arendt, Charles C. Cobb	1990-07-03	$6,730,000

Phillips S. Sizer — 1 Patent

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