Tandon Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 28, 1994 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 880 Total Citation Count
- Jun 06, 1978 Earliest Filing
- 21 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5325499 Computer system including a write protection circuit for preventing illegal write operations and a write poster with improved memoryExpiredSep 28, 90Jun 28, 94[G06F]
5295043 Clip-on heat sink and method of cooling a computer chip packageExpiredFeb 03, 92Mar 15, 94[H01L]
5262923 Railing with grounding tabs for grounding and mounting computer components in a computerExpiredJun 21, 91Nov 16, 93[A47B, H05K]
5101339 Computer address modification system using writable mapping and page storesExpiredJan 23, 89Mar 31, 92[G06F]
5014237 Disk drive controller system with enhanced communications interfaceExpiredOct 31, 88May 07, 91[G06F]
4979054 Disk drive for storing data in run length limited format and method of providing such formatExpiredFeb 25, 88Dec 18, 90[G11B]
4956733 Storage media transducer loading/unloading and carriage lock mechanismExpiredJun 08, 89Sep 11, 90[G11B]
4891752 Multimode expanded memory space addressing system using independently generated DMA channel selection and DMA page address signalsExpiredMar 03, 87Jan 02, 90[G06F]
4884261 Storage media transducer loading/unloading and carriage lock mechanismExpiredFeb 24, 88Nov 28, 89[G11B]
4849875 Computer address modification system with optional DMA pagingExpiredAug 10, 87Jul 18, 89[G06F]
4724500 Mechanism for preventing shock damage to head slider assemblies and disks in rigid disk driveExpiredAug 14, 86Feb 09, 88[G11B]
4400772 Method and apparatus for direct memory access in a data processing systemExpiredDec 30, 80Aug 23, 83[G06F]
4380047 Interface apparatus employing a video tape drive to back-up a disc drive and including error detecting and correcting circuitryExpiredNov 24, 80Apr 12, 83[G06F, G11B]
4366722 Drive connection between linear actuator and rotatable drive shaft of reversible motorExpiredJun 26, 80Jan 04, 83[G11B, F16H]
Top Inventors for This Owner
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