Cryodevice Inc.
Records under this name other than patents Cryodevice Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Cryodevice Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,540,485 | Linear compressor Term ended Term ended Aug 29, 2021 · From the USPTO record | Term ended | Term ended Aug 29, 2021 | From the USPTO record |
| US 6,499,972 | Linear compressor Term ended Term ended May 22, 2021 · From the USPTO record | Term ended | Term ended May 22, 2021 | From the USPTO record |
| US 6,546,266 | Filter device having independently adjustable filtering characteristics and method of adjusting central frequency of the same Lapsed on the fee record Ended Apr 8, 2011 · From the USPTO record | Lapsed on the fee record | Ended Apr 8, 2011 | From the USPTO record |
| US 6,496,710 | Signal filter having circularly arranged resonators Lapsed on the fee record Ended Dec 17, 2010 · From the USPTO record | Lapsed on the fee record | Ended Dec 17, 2010 | From the USPTO record |
| US 6,450,034 | Method and apparatus for measuring and adjusting resonance frequency of resonators Lapsed on the fee record Ended Sep 17, 2010 · From the USPTO record | Lapsed on the fee record | Ended Sep 17, 2010 | From the USPTO record |