David Englehart — 1 Patent at Carpenter Technology

David Englehart has been granted 1 US patent while listed as an inventor at Carpenter Technology. All of these patents were granted in 1989. David Englehart ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Englehart in Shillington, PA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4832765	Duplex alloy	Terry A. DeBold, James W. Martin	1989-05-23	$969,000

David Englehart — 1 Patent

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