JH

James S. Hardigg

HI Hardigg Industries: 3 patents #1 of 6Top 20%
📍 Conway, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #56 of 1,827 inventorsTop 4%
Overall (1982): #4,612 of 81,411Top 6%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4352977 Welding apparatus and method Joseph C. Strzegowski, Jr., Asial L. Burgess, Jr., David B. Neal 1982-10-05
4331748 Sliding seal battery cover Edward W. Turner 1982-05-25
D264002 Skeletal panel or similar article 1982-04-20