Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246682 | Ladder elevator device | — | 2007-07-24 |
| 6782972 | Ladder elevator device | Burton D. Hatch | 2004-08-31 |
| 6612124 | Simplified food-preparation table with easy accessibility of temperature-protected food | Brett Hatch, Burton D. Hatch, True Hatch | 2003-09-02 |
| 6237775 | Stacking food pan with louvered ventilation means | Brett Hatch, Burton D. Hatch, True Hatch | 2001-05-29 |