DM

Donald E. McInnis

🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,678,992 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4520979 Hanger and method for suspending a television — 1985-06-04
4493471 Sound speaker stand for attenuating vibrations — 1985-01-15
4227669 Hanger and method for sound speakers — 1980-10-14