SJ

Sompoppol Jampathom

AT AT&T: 4 patents #2 of 261Top 1%
AT American Telephone And Telegraph: 4 patents #1 of 244Top 1%
📍 Waretown, NJ: #2 of 11 inventorsTop 20%
🗺 New Jersey: #114 of 3,756 inventorsTop 4%
Overall (1989): #3,717 of 140,708Top 3%
4
Patents 1989

Issued Patents 1989

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4846032 Device and method for separating printed circuit boards Otto Nehring 1989-07-11
D301143 Telephone stand William Vincent Jackwicz, Richard M. Joffe, Charles F. Liebler 1989-05-16
D301144 Telephone stand William Vincent Jackwicz, Richard M. Joffe, Charles F. Liebler 1989-05-16
D301146 Telephone handset William Vincent Jackwicz, Richard M. Joffe, Charles F. Liebler 1989-05-16