Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451215 | Extendable/retractable support column | John Norris | 2019-10-22 |
| 10012344 | Extendable/retractable support column | John Norris | 2018-07-03 |
| 9709212 | Extendable/retractable support column | John Norris | 2017-07-18 |
| 8955811 | Extendable/retractable support column | John Norris | 2015-02-17 |
| 8366066 | Extendable/retractable support column | John Norris | 2013-02-05 |
| 7357365 | Extendable/retractable support column | John Norris | 2008-04-15 |
| 6666086 | Automatic boiler level controller | Thomas Lee | 2003-12-23 |
| 6635291 | Leavened dough or batter packaging system | Michael R. Perry | 2003-10-21 |
| 6575010 | Method and system for detecting and cross-checking faulty sensors in liquid level indicators and controllers | Thomas Lee | 2003-06-10 |
| 6242024 | Packaged dough product | Michael R. Perry | 2001-06-05 |
| 6012660 | Rotary ice shaving machine | — | 2000-01-11 |
| 5647656 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-15 |
| 5645336 | Illuminated fluid level indicator | David E. Brown, Michael J. Kett | 1997-07-08 |