MD

Matthew Duffield

PR Protomet: 1 patents #13 of 17Top 80%
📍 Harriman, TN: #22 of 80 inventorsTop 30%
🗺 Tennessee: #7,532 of 20,272 inventorsTop 40%
Overall (All Time): #1,708,241 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12280857 Seat slide-lock system Brian Pitcher, Tyler Gooden 2025-04-22
D997103 Electrical connector jacket Michael J. Engler, Wayne Hoover 2023-08-29