Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599506 | Visual observation of welding operation | Michael A. Burke | 1986-07-08 |
| 4590358 | Apparatus for electrically isolated hot wire surfacing processes | — | 1986-05-20 |
| 4580026 | Method and apparatus for controlling the temperature of continuously fed wires | — | 1986-04-01 |
| 4579087 | Corrosion resistant steam generator and method of making same | Robert H. Appleman | 1986-04-01 |
| 4577084 | Pressure-differential method for sleeve-to-tube joining | — | 1986-03-18 |
| 4560086 | Helical elevating dispenser for round objects such as candies | — | 1985-12-24 |
| 4547654 | Method and apparatus for arc welding | — | 1985-10-15 |
| 4529466 | Splatter arrester for surface-fastened frangible adhesive capsule | — | 1985-07-16 |
| 4528436 | High reliability double-chambered shielding system for welding | — | 1985-07-09 |
| 4519866 | Surface-fastened frangible adhesive capsule | — | 1985-05-28 |
| 4514614 | Pressure-differential method for sleeve-to-tube joining | — | 1985-04-30 |
| 4514125 | Fastener improvement including introduction of selected capsule of adhesive into porous basket hung in bore for activation by fastener installation | — | 1985-04-30 |
| 4511296 | Anchor bolt with mechanical keys deployed by internal pressurization | — | 1985-04-16 |
| 4455471 | Arc welding method and electrode for narrow groove welding | Gunes M. Ecer, Gerald G. Lessmann | 1984-06-19 |
| 4447703 | Method and apparatus for arc welding | — | 1984-05-08 |
| 4429652 | Ultrasonic excitation of underwater torpedoes for enhancing maneuverability, speed and targeting accuracy | — | 1984-02-07 |
| 4309590 | Narrow groove welding torch | — | 1982-01-05 |