Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D612556 | Vacuum | — | 2010-03-23 |
| D608512 | Vacuum | — | 2010-01-19 |
| D607172 | Cleaning cart | — | 2009-12-29 |
| D601314 | Vacuum | — | 2009-09-29 |
| D599063 | Vacuum | — | 2009-08-25 |
| D594595 | Smoking waste container | Steven R. Jones, Bartholomew J. Wellisley | 2009-06-16 |
| D594170 | Cleaning cart | — | 2009-06-09 |
| D594153 | Smoking waste container | Steven R. Jones, Bartholomew J. Wellisley | 2009-06-09 |
| D585595 | Smoking waste container | Steven R. Jones, Bartholomew J. Wellisley | 2009-01-27 |
| 7438084 | Transport system for tanks | David J. Trettin, Jon Aaron Schlosser | 2008-10-21 |
| 7415988 | Storage system and protective device for tanks | David J. Trettin, Jon Aaron Schlosser | 2008-08-26 |
| 7373947 | Storage system and protective device for tanks | David J. Trettin, Jon Aaron Schlosser | 2008-05-20 |
| D566328 | Smoking management unit | — | 2008-04-08 |
| D560848 | Smoking waste container | Steven R. Jones, Bartholomew J. Wellisley | 2008-01-29 |
| D552790 | Smoking waste container | Steven R. Jones, Bartholomew J. Wellisley | 2007-10-09 |
| D543610 | Heating element | — | 2007-05-29 |
| 7195031 | Storage system and protective device for tanks | David J. Trettin, Jon Aaron Schlosser | 2007-03-27 |