PR

Petry B. Ritter

SS Systems, Science And Software: 1 patents #2 of 6Top 35%
📍 Encinitas, CA: #4 of 23 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #38,720 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312271 Delay detonator device Edward A. Day, Glenn E. Seay 1982-01-26