Lewis & Lambert, L.L.L.P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis & Lambert, L.L.L.P..The latest application filed is for "self-sealing coupling connector for air ducts".
- Lewis & Lambert, L.L.L.P. - Haltom City TX
| Patent | Date |
|---|---|
| Self-sealing coupling connector for air ducts Grant 6,322,111 - Brady November 27, 2 | 2001-11-27 |
| CAGE Code | 60TN7 | LEWIS & LAMBERT L.L.L.P. SIGMA MECHANICAL SERVICES, SIGMA BUILDING SERVICES |
| DUNS | 094260593 | LEWIS & LAMBERT L.L.L.P. |
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