Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744372 | Crane safety devices and methods | Jack B. Shaw | 2004-06-01 |
| 6732658 | Transit car propelled by multiple pairs of magnetic linear motors | — | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744372 | Crane safety devices and methods | Jack B. Shaw | 2004-06-01 |
| 6732658 | Transit car propelled by multiple pairs of magnetic linear motors | — | 2004-05-11 |