Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651806 | Sealless slat-type reciprocating conveyor | — | 2003-11-25 |
| 6513648 | Reciprocating conveyor with top front drive | Steven A. Hallstrom, Daniel C. Hallstrom | 2003-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651806 | Sealless slat-type reciprocating conveyor | — | 2003-11-25 |
| 6513648 | Reciprocating conveyor with top front drive | Steven A. Hallstrom, Daniel C. Hallstrom | 2003-02-04 |