Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315934 | Constant contact side bearings with spring biased sliding wedges | by Marie F. List, executrix | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315934 | Constant contact side bearings with spring biased sliding wedges | by Marie F. List, executrix | 1994-05-31 |