GP

George W. Ptaszek

DI Dart Industries: 1 patents #199 of 354Top 60%
📍 Pascoag, RI: #3 of 25 inventorsTop 15%
🗺 Rhode Island: #1,047 of 6,211 inventorsTop 20%
Overall (All Time): #895,364 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D288697 Game board or the like Brian L. Newton, Mark P. Zieff 1987-03-10
4327911 Game apparatus utilizing a signalling means Robert B. Romine 1982-05-04
4300307 Animated toy Patricia A. Biasuzzi 1981-11-17
4288943 Simulated firing and sighting system Robert H. Hudson 1981-09-15
4272095 Child's wheeled riding toy 1981-06-09
4257610 Snapping animal game Robert H. Hudson 1981-03-24