PJ

Philip A. Sanborn, Jr.

W& W. R. Grace &: 2 patents #100 of 433Top 25%
WD W. R. Grace & Co., Cryovac Div.: 1 patents #31 of 83Top 40%
📍 Spartanburg, SC: #179 of 569 inventorsTop 35%
🗺 South Carolina: #4,446 of 15,501 inventorsTop 30%
Overall (All Time): #1,681,324 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4437293 Method and apparatus for making a reclosable package — 1984-03-20
4246288 Reclosable package — 1981-01-20
4240241 Method and apparatus for making a reclosable package — 1980-12-23