Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131598 | Snow-gun | — | 2006-11-07 |
| 6793148 | Water-only method and apparatus for making snow | — | 2004-09-21 |
| 5884841 | Method and apparatus for making snow | Louis N. Rapp, Timothy C. Wang | 1999-03-23 |
| 5699961 | Fanless snow gun | Timothy C. Wang | 1997-12-23 |
| 5547164 | Motorized water hydrant with manual override | Otmar M. Ulbing | 1996-08-20 |
| 5400965 | Automated snow-making system | Larry Carter | 1995-03-28 |
| 5154348 | Snow-gun oscillation control apparatus | John L. Stephens | 1992-10-13 |
| D325072 | Snow gun nozzle | — | 1992-03-31 |
| 5031832 | Automated snow-making system | Mark R. Meadows, John L. Stephens | 1991-07-16 |
| 4989830 | Motorized hydrant | — | 1991-02-05 |