JC

John Cammenga

CC Cammenga Company: 1 patents #3 of 6Top 50%
📍 Zeeland, MI: #150 of 350 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,053,272 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8764213 Lighted knife device Anthony Allan 2014-07-01
7497044 Firearm magazine Matt Cammenga, Rob Austin 2009-03-03