Allevard
Records under this name other than patents Allevard holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Allevard
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,458,065 | Tool for installing a spring rail fastener Term ended Term ended no later than Oct 17, 2015 · Low confidence | Term ended | Term ended no later than Oct 17, 2015 | Low confidence |
| US 5,474,233 | Insert with retaining boss for fixation of a rail clip Term ended Term ended no later than Dec 12, 2015 · Low confidence | Term ended | Term ended no later than Dec 12, 2015 | Low confidence |
| US 5,520,376 | Pre-twisted metal torsion bar and method of making same Term ended Term ended no later than May 28, 2016 · Low confidence | Term ended | Term ended no later than May 28, 2016 | Low confidence |
| US 5,551,631 | Rail support device for unballasted railway track Term ended Term ended no later than Sep 3, 2016 · Low confidence | Term ended | Term ended no later than Sep 3, 2016 | Low confidence |
| US 5,692,677 | Device for supporting and securing a railway track rail Term ended Term ended no later than Dec 2, 2017 · Low confidence | Term ended | Term ended no later than Dec 2, 2017 | Low confidence |
| US 5,713,517 | Sock for a ballastless rail track tie Term ended Term ended no later than Feb 3, 2018 · Low confidence | Term ended | Term ended no later than Feb 3, 2018 | Low confidence |