DM

David Paul Marcusen

Illinois Tool Works: 20 patents #113 of 4,258Top 3%
PR Prince: 3 patents #58 of 262Top 25%
Stryker: 2 patents #609 of 1,405Top 45%
📍 Hortonville, WI: #6 of 94 inventorsTop 7%
🗺 Wisconsin: #1,267 of 40,088 inventorsTop 4%
Overall (All Time): #151,136 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5072989 Pivoted arm cupholder David J. Spykerman, Scott Doenges 1991-12-17