Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277124 | Direction control assembly for a material handling car having pivoted divert aims engaging tracks for guidance in switch area | Gene DiFonso, Joel L. Staehs, William C. Bortzfield, deceased | 1994-01-11 |