Acrison, Inc.
Records under this name other than the patents Acrison, Inc. 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 5 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,191,919 | Weight-loss weigh feeder with pressure compensation Term ended Term ended Jan 4, 2025 · From the USPTO record | Term ended | Term ended Jan 4, 2025 | From the USPTO record |
| US 6,926,030 | Apparatus for mixing two fluids or keeping them separate Term ended Term ended Oct 6, 2022 · From the USPTO record | Term ended | Term ended Oct 6, 2022 | From the USPTO record |
| US 7,114,523 | Apparatus for mixing two fluids or keeping them separate Term ended Ended no later than Jun 21, 2022 · From the USPTO record | Term ended | Ended no later than Jun 21, 2022 | From the USPTO record |
| US 6,444,926 | Rotary pocketed weigh feeder Term ended Term ended May 1, 2020 · From the USPTO record | Term ended | Term ended May 1, 2020 | From the USPTO record |
| US 3,967,758 | Automatically controlled weigh feeding apparatus Term ended Term ended no later than Jul 6, 1996 · Low confidence | Term ended | Term ended no later than Jul 6, 1996 | Low confidence |
| US 4,054,784 | Weigh feeder system Term ended Term ended no later than Oct 18, 1997 · Low confidence | Term ended | Term ended no later than Oct 18, 1997 | Low confidence |
| US 4,111,272 | Weigh feeding apparatus Term ended Term ended no later than Sep 5, 1998 · Low confidence | Term ended | Term ended no later than Sep 5, 1998 | Low confidence |
| US 4,210,963 | Weigh feeder system Term ended Term ended no later than Jul 1, 2000 · Low confidence | Term ended | Term ended no later than Jul 1, 2000 | Low confidence |
| US 4,301,510 | Weigh feeder system Term ended Term ended no later than Nov 17, 2001 · Low confidence | Term ended | Term ended no later than Nov 17, 2001 | Low confidence |
| US 4,320,855 | Weigh feeding apparatus Term ended Term ended no later than Mar 23, 2002 · Low confidence | Term ended | Term ended no later than Mar 23, 2002 | Low confidence |