Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5873204 | Cart with multi-position doors | William Gehn, Patrick J. Geraghty, Robert J. Grimm | 1999-02-23 |
| 5862923 | Self-facing shelf slide | Leslie M. Nordquist, Howard J. Fredrickson, Mark H. Sickman | 1999-01-26 |
| 5816496 | Gas fired humidifier | — | 1998-10-06 |
| 5437537 | Cart loading machine | Robert P. Sweet, Mark R. Rosa, Alexander Vigdorovich, Patrick J. Geraghty | 1995-08-01 |
| 5271334 | Cart loading equipment having reciprocating pusher and chain conveyors with sensor operated central control | Robert P. Sweet, Mark R. Rosa, Alexander Vigdorovich, Patrick J. Geraghty, Steven Rahman | 1993-12-21 |
| 5267552 | Direct vent gas fireplace | David G. Squires, Andrew C. G. Wilkes | 1993-12-07 |
| 5170529 | Foot operable cart wheel lock | — | 1992-12-15 |