John A. Gustafson

PS Pneumatic Scale: 1 patents #1 of 3Top 35%

📍 Wollaston, MA: #1 of 2 inventorsTop 50%

🗺 Massachusetts: #329 of 1,827 inventorsTop 20%

Overall (1982): #52,965 of 81,411Top 70%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4350187	Filling machine	William H. Trusselle	1982-09-21