Lewis; Mack A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis; Mack A..The latest application filed is for "removable closure panels for livestock trailer, body or container".
- Lewis; Mack A. - Sioux City IA
| Patent | Date |
|---|---|
| Removable closure panels for livestock trailer, body or container Grant 4,470,231 - Lewis September 11, 1 | 1984-09-11 |
| Monocoque trailer or body side construction Grant 4,437,699 - Lewis , et al. March 20, 1 | 1984-03-20 |
| Telescoping reach rod for gate and ramp device with lift deck Grant 4,277,096 - Lewis July 7, 1 | 1981-07-07 |
| Ramp leg guard Grant 4,153,289 - Lewis , et al. May 8, 1 | 1979-05-08 |
| Boat dock assembly Grant 4,126,006 - Lewis November 21, 1 | 1978-11-21 |
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