Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337516 | Method of converting to an offset base storage rack assembly | Robert D. Gruber | 2008-03-04 |
| 7124903 | Offset base storage rack assembly | Robert D. Gruber | 2006-10-24 |
| 6718609 | Method of converting storage rack assembly | Robert D. Gruber | 2004-04-13 |
| 6609620 | Storage rack column protector | Robert D. Gruber | 2003-08-26 |
| 6557712 | Offset base storage rack assembly | Robert D. Gruber | 2003-05-06 |
| 6520357 | Rack with members attached by clips | Steven T. Capito | 2003-02-18 |
| 6241109 | Load lock for rack | Robert D. Gruber | 2001-06-05 |
| 6105798 | Rack with special mounting arrangement | Robert D. Gruber | 2000-08-22 |
| 5137159 | Push-back rack | Ellsworth H. Collins, James F. Mattingly | 1992-08-11 |