Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7277773 | Material handling apparatus and method | Alexander Flisfeder, Jose Lopes, Daniel Graham Tuttle, David Stecher, Christopher Atwan +1 more | 2007-10-02 |
| 6823236 | Material handling apparatus | Alexander Flisfeder, Jose Lopes, Daniel Graham Tuttle, David Stecher, Christopher Atwan +1 more | 2004-11-23 |
| D469939 | Single holding device | William Keith Skidmore, Jose Lopes, Angel Hierrezuelo | 2003-02-04 |
| D469940 | Multiple holding device | William Keith Skidmore, Jose Lopes, Angel Hierrezuelo | 2003-02-04 |