Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523412 | Apparatus and method for inspecting spring hold down bolts of an upper tie plate | Richard G. McClelland | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523412 | Apparatus and method for inspecting spring hold down bolts of an upper tie plate | Richard G. McClelland | 2003-02-25 |