Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D478857 | Cargo restraining device | Donald H. Petersen, John W. Doster, Gary Zachrich | 2003-08-26 |
| 6533513 | Cargo restraint device | Thomas E. Kanczuzewski, Gary Zachrich | 2003-03-18 |