DD

Donald E. Riggs, deceased

📍 Carson City, NV: #198 of 349 inventorsTop 60%
🗺 Nevada: #4,399 of 8,397 inventorsTop 55%
Overall (All Time): #3,692,652 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5791327 Personal protection device having a non-lethal projectile Bernard K. Hymmen, Karl Hymmen 1998-08-11