Philip E. Roll — 1 Patent at The Boeing

Philip E. Roll has been granted 1 US patent while listed as an inventor at The Boeing. All of these patents were granted in 1993. Philip E. Roll ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Philip E. Roll in Kent, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5271145	Rope saw cutting apparatus and method for scarfing composites	Everett A. Westerman	1993-12-21	$77,857,000

Philip E. Roll — 1 Patent

Issued Patents All Time

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