Tayco Developments, Inc.
Records under this name other than patents Tayco Developments, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Tayco Developments, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,374,362 | Vehicle barrier Formerly held Term ended Term ended Mar 15, 2026 · From the USPTO record | Term ended | Term ended Mar 15, 2026 | From the USPTO record |
| US 7,690,859 | Vehicle barrier Formerly held Term ended Term ended Mar 15, 2026 · From the USPTO record | Term ended | Term ended Mar 15, 2026 | From the USPTO record |
| US 6,640,941 | Shock-isolation structure Formerly held Term ended Term ended Oct 23, 2021 · From the USPTO record | Term ended | Term ended Oct 23, 2021 | From the USPTO record |
| US 6,345,707 | Frictionless damper Formerly held Term ended Term ended Apr 21, 2020 · From the USPTO record | Term ended | Term ended Apr 21, 2020 | From the USPTO record |
| US 6,247,275 | Motion-magnifying seismic shock-absorbing construction Formerly held Term ended Term ended Aug 6, 2019 · From the USPTO record | Term ended | Term ended Aug 6, 2019 | From the USPTO record |
| US 6,405,493 | Motion-magnifying seismic shock-absorbing construction Formerly held Term ended Ended no later than Aug 6, 2019 · From the USPTO record | Term ended | Ended no later than Aug 6, 2019 | From the USPTO record |
| US 6,216,831 | Frictionless hydraulic damper and damper-snubber Formerly held Term ended Term ended Jun 17, 2019 · From the USPTO record | Term ended | Term ended Jun 17, 2019 | From the USPTO record |
| US 6,042,094 | Self-centering column assembly employing liquid spring and structures containing such columns Formerly held Term ended Term ended Jul 2, 2017 · From the USPTO record | Term ended | Term ended Jul 2, 2017 | From the USPTO record |
| US 3,933,344 | Liquid spring-shock absorber assembly Term ended Term ended no later than Jan 20, 1996 · Low confidence | Term ended | Term ended no later than Jan 20, 1996 | Low confidence |
| US 3,947,004 | Liquid spring, vehicle suspension system and method for producing a low variance in natural frequency over a predetermined load range Term ended Term ended no later than Mar 30, 1996 · Low confidence | Term ended | Term ended no later than Mar 30, 1996 | Low confidence |