JD

John R. David

3M: 3 patents #98 of 1,204Top 9%
📍 Stillwater, MN: #12 of 100 inventorsTop 15%
🗺 Minnesota: #343 of 4,860 inventorsTop 8%
Overall (2003): #28,223 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6645328 Steered vacuum-assisted laminating apparatus and methods of use Conrad V. Anderson, Brett A. Behnke, Anne M. DePalma, Ronald S. Steelman 2003-11-11
6613181 Vacuum-assisted laminator and methods of using the same Ronald S. Steelman 2003-09-02
6520234 Steered vacuum-assisted laminating apparatus and methods of use Conrad V. Anderson, Brett A. Behnke, Anne M. DePalma, Ronald S. Steelman 2003-02-18