RS

Roger W. Shields

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ebensburg, PA: #28 of 73 inventorsTop 40%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,096,469 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4288789 Alarm system with verbal message George C. Molinick 1981-09-08