Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939465 | Fluid filter system for snow making apparatus | — | 2005-09-06 |
| 6543699 | Method and apparatus for making snow | — | 2003-04-08 |
| 6182906 | Lightweight snow making tower | — | 2001-02-06 |
| 6182905 | Apparatus and method for making snow | — | 2001-02-06 |
| 6168089 | Snow making tower with antifreeze precooling system | — | 2001-01-02 |
| 6164556 | Portable snow making system for home use | Charles N. Santry | 2000-12-26 |
| 6152380 | Snow making tower | — | 2000-11-28 |
| 6056205 | Snow making tower and method of manufacture | — | 2000-05-02 |
| 6039265 | Portable snow making system for home use | Charles N. Santry | 2000-03-21 |
| 6032872 | Apparatus and method for making snow | — | 2000-03-07 |
| 6029898 | Snow making tower and method of manufacture | — | 2000-02-29 |
| 6019895 | Apparatus and method for treating waste water | — | 2000-02-01 |
| 6016970 | Snow making tower | — | 2000-01-25 |
| 5908156 | Snow making tower with wind vane positioning | — | 1999-06-01 |
| 5890654 | Snow making tower | — | 1999-04-06 |
| 5823427 | Method and apparatus for making snow | Charles N. Santry | 1998-10-20 |
| 5749517 | Control system for snow making devices | — | 1998-05-12 |
| 5718378 | Control system for snow making devices | — | 1998-02-17 |
| 5673512 | Portable masonry pier | — | 1997-10-07 |
| 5667137 | Ice and snow-free snow making tower structure | — | 1997-09-16 |
| 5630633 | Shovel with driven tiltable blade | Charles Bihun, Jr. | 1997-05-20 |
| 5628456 | Below surface control system for snow making devices | — | 1997-05-13 |
| 5360163 | Adjustable snow making tower | — | 1994-11-01 |
| 5004151 | Method and apparatus for making snow | — | 1991-04-02 |
| 4993635 | Portable snow making tower | — | 1991-02-19 |