Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536467 | Ceiling mounted evaporator blower with swing up hinged installation | Curtis Smith | 2022-12-27 |
| D791295 | Narrow profile condensing unit | — | 2017-07-04 |
| D786096 | Control module for personal environmental system | Bruce Meissner | 2017-05-09 |
| D753609 | Micro environment control system | — | 2016-04-12 |
| D751996 | Micro environment control unit | — | 2016-03-22 |
| 7251953 | Environmental control unit for hospital room | Lawrence E. Wetzel | 2007-08-07 |
| D496053 | High-profile refrigerated floral merchandiser unit | — | 2004-09-14 |
| D479060 | Floral merchandiser display stand | — | 2003-09-02 |
| 6128912 | Floral display case for directly employing wet-pack containers | — | 2000-10-10 |
| 5860289 | Open floral display case | — | 1999-01-19 |
| D400030 | Refrigerated floral display unit | — | 1998-10-27 |