DM

Donald T. Metzger

TA Tandy: 1 patents #39 of 92Top 45%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,859,058 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D329238 Universal remote controller Joseph A. Grasso, Daniel B. Klitsner 1992-09-08