Waters Instruments, Inc.
Records under this name other than patents Waters Instruments, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Waters Instruments, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,339,474 | Deflection Sensing System Formerly held Term ended Term ended May 5, 2024 · High confidence | Term ended | Term ended May 5, 2024 | High confidence |
| US 6,581,546 | Animal Containment System Having a Dynamically Changing Perimeter Formerly held Term ended Term ended Feb 14, 2022 · High confidence | Term ended | Term ended Feb 14, 2022 | High confidence |
| US 6,595,496 | Fence post assembly, portable fencing system and method Formerly held Term ended Term ended Sep 28, 2020 · From the USPTO record | Term ended | Term ended Sep 28, 2020 | From the USPTO record |
| US 6,296,233 | Fence strand retainer clip for fence posts Formerly held Term ended Term ended Aug 9, 2019 · From the USPTO record | Term ended | Term ended Aug 9, 2019 | From the USPTO record |
| US D468,690 | Electric Fencing Insulator Formerly held Term ended Term ended Jan 14, 2017 · High confidence | Term ended | Term ended Jan 14, 2017 | High confidence |
| US 6,131,885 | Plastic, T-shaped fence post Lapsed on the fee record Ended Oct 17, 2004 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2004 | From the USPTO record |
| US 4,283,099 | Locker cabinet Term ended Term ended no later than Aug 11, 2001 · Low confidence | Term ended | Term ended no later than Aug 11, 2001 | Low confidence |
| US 4,381,765 | Ileostomy valve Term ended Term ended no later than May 3, 2003 · Low confidence | Term ended | Term ended no later than May 3, 2003 | Low confidence |
| US 4,386,606 | Syringe lock Formerly held Term ended Term ended no later than Jun 7, 2003 · Low confidence | Term ended | Term ended no later than Jun 7, 2003 | Low confidence |
| US 4,388,304 | Angiotensin-II analogues with antagonizing effects, containing an ester group in position 8, and a process for the preparation thereof Formerly held Term ended Term ended no later than Jun 14, 2003 · Low confidence | Term ended | Term ended no later than Jun 14, 2003 | Low confidence |