Richard A. Obbink

📍 Holland, MI: #791 of 1,299 inventorsTop 65%

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

Overall (All Time): #3,864,954 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5169219	System for installing cabinetry	—	1992-12-08