DH

Donald Herringa

TR Trendway: 1 patents #10 of 17Top 60%
📍 Holland, MI: #791 of 1,299 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,973,089 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4660905 Modular storage units John P. Conner, Terry Mitchell, Craig Miller, David L. Vander Kooi 1987-04-28