David Robert Tilzer — 1 Patent at The Boeing

David Robert Tilzer has been granted 1 US patent while listed as an inventor at The Boeing. All of these patents were granted in 2015. David Robert Tilzer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Robert Tilzer in Renton, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8989951	Maintaining the airworthiness configuration of aircraft	William P. Coop, Jose R. Elias, Lois Hill, Shella A. Knoll, Charles K. Bautz, Jr.	2015-03-24	$13,955,000

David Robert Tilzer — 1 Patent

Issued Patents All Time

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