Paul E. Shaffer — 1 Patent at Ppg Industries

Paul E. Shaffer has been granted 1 US patent while listed as an inventor at Ppg Industries. All of these patents were granted in 1992. Paul E. Shaffer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Paul E. Shaffer in New Kensington, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5124185	Vacuum insulating unit	Thomas P. Kerr, Shaow B. Lin, Peter Harmon, William R. Siskos, James L. Oravitz, Jr.	1992-06-23	$19,966,000

Paul E. Shaffer — 1 Patent

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