Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545529 | Method and apparatus for automatically making snow | Joseph T. Tropeano, Thomas F. Tropeano | 1985-10-08 |
| 4541250 | Method and apparatus for producing snow at marginal ambient temperatures and eliminating compressed air line freeze-up and oil contamination | Joseph T. Tropeano, Thomas F. Tropeano | 1985-09-17 |
| 4534178 | Method and apparatus for removing condensate and oil particles from a stream of compressed air used in the production of snow | Joseph T. Tropeano, Thomas F. Tropeano | 1985-08-13 |
| 4467614 | Method and apparatus for removing condensate and oil particles from a stream of compressed air used in the production of snow | Joseph T. Tropeano, Thomas F. Tropeano | 1984-08-28 |