GTE AUTOMATIC ELECTRIC INCORPORATED

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

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Expired/Abandoned/Withdrawn Patents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
4723204 Dynamic RAM refresh circuitExpiredJul 01, 85Feb 02, 88[G06F, G11C]
4598268 Digital span conversion circuitExpiredJun 22, 83Jul 01, 86[H04L]
4598404 Data format arrangement for communication between the peripheral processors of a telecommunications switching networkExpiredDec 22, 83Jul 01, 86[G06F]
4596015 Failure detection apparatus for use with digital padsExpiredJul 01, 85Jun 17, 86[G06F]
4594712 Remote data link transmit data formatterExpiredDec 22, 83Jun 10, 86[G06F]
4594713 Remote data link receive data reformatterExpiredDec 22, 83Jun 10, 86[G06F]
D283617 Telephone standExpiredSep 16, 83Apr 29, 86[]
D283618 Base for a telephone setExpiredSep 16, 83Apr 29, 86[]
4584786 Information panel assemblyExpiredDec 23, 82Apr 29, 86[G09F]
4585907 Speech synthesized telephone answering circuitExpiredDec 05, 83Apr 29, 86[H04M, G10L]
4580243 Circuit for duplex synchronization of asynchronous signalsExpiredSep 14, 83Apr 01, 86[H04L, G06F]
4571532 Photovoltaic power regulation systemExpiredNov 03, 83Feb 18, 86[H02J]
4569017 Duplex central processing unit synchronization circuitExpiredDec 22, 83Feb 04, 86[G06F]
4569043 Arrangement for interfacing the space stage to the time stages of a T-S-T digital switching systemExpiredSep 03, 85Feb 04, 86[H04Q]
4569063 Digital phase locking arrangement for synchronizing digital span dataExpiredJun 22, 83Feb 04, 86[H03D]
4564937 Remote data link address sequencer and a memory arrangement for accessing and storing digital dataExpiredDec 22, 83Jan 14, 86[H04Q, H04J]
4561046 Single transistor forward converter with lossless magnetic core reset and snubber networkExpiredDec 22, 83Dec 24, 85[H02P]
4558186 Single power supply battery feed circuitExpiredSep 06, 83Dec 10, 85[H04M, H04B]
4552997 Arrangement for loop analysis testing for a digital switching systemExpiredDec 28, 83Nov 12, 85[H04B]
4553088 Wiring pair reversal detectorExpiredDec 19, 83Nov 12, 85[G01R]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.