JE

John F. Ewig

PM Parker Manufacturing: 2 patents #1 of 1Top 100%
🗺 Massachusetts: #114 of 1,827 inventorsTop 7%
Overall (1982): #11,930 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D266221 Electric stapler 1982-09-21
4349143 Electric stapler and driver assembly therefor 1982-09-14