Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060073 | Method of laundering industrial garments | Matt Praechter, Dave Tibbitts | 2018-08-28 |
| 6240585 | Method of treating wastewater from industrial laundries | David Tibbitts, Andrew Weber | 2001-06-05 |