Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213385 | Method of cladding tubing and manufacturing condensor cores | Matthew M. Guzowski | 2001-04-10 |
| 6192978 | Micro-multiport (MMP) tubing with improved metallurgical strength and method for making said tubing | Matthew M. Guzowski, Frank F. Kraft | 2001-02-27 |
| 5943772 | Method of cladding tubing and manufacturing condensor cores | Matthew M. Guzowski | 1999-08-31 |
| 5249345 | Method for cutting elongated tube stock | Milan Virsik | 1993-10-05 |