Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815150 | Brazing pre-flux coating with improved corrosion performance | Dagmar Steiner, Jan Halvor Nordlien | 2017-11-14 |
| 7044211 | Method of forming heat exchanger tubing and tubing formed thereby | — | 2006-05-16 |
| 6317966 | Apparatus for installing a baffle in a tubular member | William Marv Johnson, David Michael Halbig | 2001-11-20 |
| 6289980 | Baffle for heat exchanger manifold | Cowley Wendell Phillips, Jr. | 2001-09-18 |
| 6123143 | Heat exchanger combination mounting bracket and inlet/outlet block with locking sleeve | — | 2000-09-26 |
| 6119340 | Heat exchanger member and baffle installation method therefor | Cowley Wendell Phillips, Jr. | 2000-09-19 |
| 6082447 | Heat exchanger member and baffle installation method therefor | Cowley Wendell Phillips, Jr. | 2000-07-04 |
| 5761810 | Method for installing baffle in a tubular member | William Marv Johnson, David Michael Halbig | 1998-06-09 |
| 5642640 | Back extrusion process for forming a manifold port | William Marv Johnson, David Michael Halbig | 1997-07-01 |
| 5617992 | Soldering strip and method of using | Howard Murray Huddleston, Fletcher L. Odom | 1997-04-08 |