Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237369 | Roof-mounted oxygen-fuel burner for a glass melting furnace and process of using the oxygen-fuel burner | John R. LeBlanc, Rifat M. Khalil Alchalabi, Harry Adams, James K. Hayward | 2001-05-29 |
| D372850 | Electric motor driven angle head nutrunner | Kenneth J. Dubuque, John A. McCallops, Robert H. Bruno | 1996-08-20 |
| 5330039 | Clutch with torque measuring device | — | 1994-07-19 |
| 4927114 | Tilt valve cartridge | Kenneth J. Dubuque, John M. Estep, Charles J. Hix, Jr. | 1990-05-22 |