R-Byte, Inc.
Records under this name other than patents R-Byte, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to R-Byte, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,025,333 | Tape engagement mechanism for magnetic cassette tape Term ended Term ended no later than Jun 18, 2011 · Low confidence | Term ended | Term ended no later than Jun 18, 2011 | Low confidence |
| US 5,173,817 | Tape engagement mechanism for magnetic cassette tape incorporating a bi-directional over running clutch and improved capstan pinch scheme Term ended Term ended no later than Dec 22, 2012 · Low confidence | Term ended | Term ended no later than Dec 22, 2012 | Low confidence |
| US 5,177,417 | Method and apparatus for commutation of a brushless dc motor Term ended Term ended no later than Jan 5, 2013 · Low confidence | Term ended | Term ended no later than Jan 5, 2013 | Low confidence |
| US 5,243,473 | Automatic helical scan head drum calibration and track timing generation Term ended Term ended no later than Sep 7, 2013 · Low confidence | Term ended | Term ended no later than Sep 7, 2013 | Low confidence |
| US 5,287,233 | Digital data storage magnetic tape system comprising a single chip processor to control a tape tension servo, and a head drum servo Term ended Term ended no later than Feb 15, 2014 · Low confidence | Term ended | Term ended no later than Feb 15, 2014 | Low confidence |
| US 5,287,478 | Digital data tape storage system utilizing plurality of read/write heads with system diagnostic capability Term ended Term ended no later than Feb 15, 2014 · Low confidence | Term ended | Term ended no later than Feb 15, 2014 | Low confidence |
| US 5,309,300 | Beginning/end of tape detection system Term ended Term ended no later than May 3, 2014 · Low confidence | Term ended | Term ended no later than May 3, 2014 | Low confidence |
| US 5,359,468 | Digital data storage tape formatter Term ended Term ended no later than Oct 25, 2014 · Low confidence | Term ended | Term ended no later than Oct 25, 2014 | Low confidence |
| US 5,398,140 | Digital data tape storage automatic track follower system Term ended Term ended no later than Mar 14, 2015 · Low confidence | Term ended | Term ended no later than Mar 14, 2015 | Low confidence |
| US 5,406,425 | ISO/IEC compatible digital audio tape digital data storage system with increased data transfer rate Term ended Term ended no later than Apr 11, 2015 · Low confidence | Term ended | Term ended no later than Apr 11, 2015 | Low confidence |