JC

James W. Chapman

PG Pfaudler Gmbh: 1 patents #1 of 3Top 35%
📍 Bothell, WA: #2 of 15 inventorsTop 15%
🗺 Washington: #103 of 744 inventorsTop 15%
Overall (1982): #56,718 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4361334 Compression sealed composite seal seat with cooling passages Franklyn J. Amorese, Vincent J. Piarulli 1982-11-30