West Development Group, LLC
Records under this name other than the patents West Development Group, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
Showing 1 to 5 of 5 · Back to West Development Group, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D657,072 | Rooftop Equipment Mounting Block Term ended Term ended Apr 3, 2026 · High confidence | Term ended | Term ended Apr 3, 2026 | High confidence |
| US 6,981,657 | Apparatus for Applying Foam Material to a Substrate Term ended Term ended May 10, 2023 · High confidence | Term ended | Term ended May 10, 2023 | High confidence |
| US 6,036,123 | Apparatus for applying foam material to a substrate Lapsed on the fee record Ended Mar 14, 2012 · From the USPTO record | Lapsed on the fee record | Ended Mar 14, 2012 | From the USPTO record |
| US 6,347,752 | Foam spray gun nozzle extension assembly Lapsed on the fee record Ended Feb 19, 2006 · From the USPTO record | Lapsed on the fee record | Ended Feb 19, 2006 | From the USPTO record |
| US 5,670,178 | Method and apparatus for applying foam plastic materials to a roof deck Term ended Term ended no later than Sep 23, 2017 · Low confidence | Term ended | Term ended no later than Sep 23, 2017 | Low confidence |