John M. Brotzman

HD Heidelberg Druckmaschinen: 2 patents #551 of 1,510Top 40%

📍 Freeport, ME: #14 of 37 inventorsTop 40%

🗺 Maine: #1,571 of 4,281 inventorsTop 40%

Overall (All Time): #2,284,075 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5419248	Adjustable alignment device for printing plates	—	1995-05-30
5383401	Actuating device for clamping arrangement for printing plates in rotary printing presses	—	1995-01-24