Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568436 | Adjustable multi-component conical corner structure for shelving | Larry N. McAllister, Kenneth Shawn Christianson | 2009-08-04 |
| 6712010 | Metal worktable top having channel and gusset | Thomas A. Lewis | 2004-03-30 |
| 6345795 | Shelf bracket | — | 2002-02-12 |
| D435787 | Shelf bracket | — | 2001-01-02 |
| D429865 | Wafer cassette cart | Paul E. Northam | 2000-08-22 |
| 5884567 | Adjustable shelving assembly | — | 1999-03-23 |
| 5868263 | Wall mounted storage system | Larry N. McAllister, John D. Poore | 1999-02-09 |
| D395000 | Split collar for adjustable shelving | — | 1998-06-09 |
| 5680942 | Overhead track high density storage system with center and side guide rollers and caster lock alignment clip | Larry N. McAllister, John D. Poore | 1997-10-28 |