Microsonic, Inc.
Records under this name other than the patents Microsonic, 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 4 patents it holds.
Showing 1 to 10 of 10 · Back to Microsonic, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,111,430 | Hand held record player with record holding attachment 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 4,186,387 | Ultrasonic pest repellent method and system Term ended Term ended no later than Jan 29, 2000 · Low confidence | Term ended | Term ended no later than Jan 29, 2000 | Low confidence |
| US 4,943,951 | Depth finder with tutorial Term ended Term ended no later than Jul 24, 2010 · Low confidence | Term ended | Term ended no later than Jul 24, 2010 | Low confidence |
| US 4,977,976 | Connector for hearing air earmold Term ended Term ended no later than Dec 18, 2010 · Low confidence | Term ended | Term ended no later than Dec 18, 2010 | Low confidence |
| US 5,033,032 | Air-gap hydrophone Term ended Term ended no later than Jul 16, 2011 · Low confidence | Term ended | Term ended no later than Jul 16, 2011 | Low confidence |
| US 5,065,371 | Depth finder having variable measurement capabilities Term ended Term ended no later than Nov 12, 2011 · Low confidence | Term ended | Term ended no later than Nov 12, 2011 | Low confidence |
| US 5,488,205 | Hearing aid tubing connector Term ended Term ended no later than Jan 30, 2016 · Low confidence | Term ended | Term ended no later than Jan 30, 2016 | Low confidence |
| US D254,250 | Combined player and holder for a small record Term ended | Term ended | ||
| US D261,264 | Casing for a microphonograph Term ended | Term ended | ||
| US D314,346 | Depth sounder Term ended | Term ended |