Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154175 | Surface maintenance machine with removable storage | Brett J. Carlson, Matthew Ryan Baldwin, John C. Ickes, Martin L. Dickrell, Michael M. Dimovski +2 more | 2021-10-26 |
| 10595697 | Surface maintenance machine with skirting to allow particulate pickup | Adam J. C. Runnoe, Erik M. Weatherly, Derek R. Younggren | 2020-03-24 |
| 10470637 | Surface maintenance machine with an auxiliary waste removal system | Adam J. C. Runnoe, Justin I. Dancs, Erik M. Weatherly | 2019-11-12 |
| 7805802 | Floor cleaning machine debris collection system | Kevin L. Shinler, Peter Loring | 2010-10-05 |
| 6896468 | Battery interchange system for battery powered floor maintenance equipment | Gregory P. Gallea | 2005-05-24 |
| 5967747 | Low noise fan | Steven A. Burke, Michael T. Basham, Robert A. Geyer | 1999-10-19 |
| 5829094 | Sweeper with electromagnetic filter cleaning | Bruce F. Field, Charles W. Bricher | 1998-11-03 |