Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938688 | Compact high efficiency clam shell heat exchanger | Werner Specht, Donald G. Warren, Dominick J. DiMaggio | 2005-09-06 |
| 6334439 | Tubular heat exchanger for infrared heater | Werner Specht | 2002-01-01 |
| 5460415 | Integrated suspension and connection apparatus for tubular members | Kenneth R. Rowe, Warner Specht | 1995-10-24 |