Robert W. Keehne

📍 Shelby, MI: #17 of 27 inventorsTop 65%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #3,654,260 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5924720	Wheelchair with elevatable seat	—	1999-07-20