RJ

Ralph A. Sittnick, Jr.

📍 Southington, CT: #188 of 315 inventorsTop 60%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,957,208 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4763937 Electromagnetic door lock system Roy Mathers 1988-08-16