CS

Charles E. Swingle

📍 Murrieta, CA: #148 of 398 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,055,942 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8801548 Tennis and golf training device having an adjustable hoop Wilhelm Behrens 2014-08-12
5894275 Voice recorder/playback module — 1999-04-13