RS

Raymond Hildreth Spooner

HD Heidelberg Druckmaschinen: 1 patents #117 of 353Top 35%
📍 Merrimack, NH: #14 of 48 inventorsTop 30%
🗺 New Hampshire: #273 of 994 inventorsTop 30%
Overall (2003): #137,045 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6561090 Printing press dampener using straight streams and method of dampening a printing press — 2003-05-13