DL

Donald F. Lyon

HC Halm Industries Co.: 1 patents #4 of 12Top 35%
📍 Glen Head, NY: #23 of 79 inventorsTop 30%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #1,960,321 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10035361 Vacuum transfer device for envelope printer Mario Lisena, Greg Hudson, John Lampitt 2018-07-31
6401608 Printing press with perfecting station Roger D. Star, Karl Christopher Hansen, Michael Tilman, Salvatore DiRosa 2002-06-11