Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194827 | Snow thrower discharge chute | Scott Deschler, John Adrian | 2007-03-27 |
| 6210270 | Air blower apparatus and method of use | Mark R. Niksic, W. B. West | 2001-04-03 |
| D364012 | Floor cleaning machine | Eugene L. Bothun, Alexander Steven Johnson, Edward T. Biegel | 1995-11-07 |