Flow-Rite Controls, Ltd.
Records under this name other than the patents Flow-Rite Controls, Ltd. 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 12 patents it holds.
Back to Flow-Rite Controls, Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,015,628 | On-tank toilet dispenser Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,802,258 | Low Profile Manifold for Single Point Watering System for Lead-Acid Batteries Formerly held In force · High confidence | In force | High confidence | |
| US D972,901 | Growing media Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,588,276 | Hydroponic Nutrient Aeration and Flow Control Device and System Formerly held In force · High confidence | In force | High confidence | |
| US 11,178,827 | Growing Media Formerly held In force · High confidence | In force | High confidence | |
| US 11,219,173 | Deep Water Culture Hydroponic System Formerly held In force · High confidence | In force | High confidence | |
| US 9,261,129 | Through-hull fitting Lapsed on the fee record Ended Feb 16, 2024 · From the USPTO record | Lapsed on the fee record | Ended Feb 16, 2024 | From the USPTO record |
| US 7,029,786 | Single point watering apparatus for lead-acid battery Term ended Term ended Nov 16, 2023 · From the USPTO record | Term ended | Term ended Nov 16, 2023 | From the USPTO record |
| US 6,834,888 | Connector Term ended Term ended Feb 4, 2023 · From the USPTO record | Term ended | Term ended Feb 4, 2023 | From the USPTO record |
| US 6,644,338 | Apparatus for use of single point watering system with monobloc lead-acid batteries Term ended Term ended Jan 22, 2023 · From the USPTO record | Term ended | Term ended Jan 22, 2023 | From the USPTO record |