Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374456 | Linear motion trolley and track systems for operable walls | Jerald A. McRoberts, N. Douglas Owens, Melvin W. Tompkins | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374456 | Linear motion trolley and track systems for operable walls | Jerald A. McRoberts, N. Douglas Owens, Melvin W. Tompkins | 2002-04-23 |