RH

Robert D. Himmer

📍 Westland, MI: #257 of 501 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,067,551 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322913 Automatic door for pets — 1982-04-06