DD

Donald Anthony Demma

📍 Castle Rock, CO: #151 of 429 inventorsTop 40%
🗺 Colorado: #13,156 of 40,980 inventorsTop 35%
Overall (All Time): #1,504,984 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9302102 Electro-therapeutic stimulator Gary E. Thomas, Denis E. Thompson, Franklin Williard Schroeder 2016-04-05
D705435 Electronic therapy device Charles A. Gonzales, Ynacio Mascarenas, Gary E. Thomas 2014-05-20
D603971 Electronic therapy device Charles A. Gonzales, Ynacio Mascarenas, Gary E. Thomas 2009-11-10