Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995865 | Piston ball guide for a ball pump | Evan M Gutshall, Ralph C. Angiuli, John R. Scopelite, Charles Wheeler | 2021-05-04 |
| 7490735 | Method and apparatus for dispensing a hot-melt adhesive | Hank W. Gonzalez, George E. Blumb | 2009-02-17 |
| 7296707 | Method and apparatus for dispensing a hot-melt adhesive | Hank W. Gonzalez, George E. Blumb | 2007-11-20 |