Assignee
AT & T TELETYPE CORP
US·30 granted patents·673 citations·filing 1982–1986
Top patents by PatentIndex Score
30 records- 0193US4733823ASilicon nozzle structures and method of manufactureAT & T TELETYPE CORP·Filed 1986·Granted Mar 29, 1988·81 cites·2 claims
- 0293US4538156AInk jet printerAT & T TELETYPE CORP·Filed 1983·Granted Aug 27, 1985·206 cites·1 claims
- 0386US4516140APrint head actuator for an ink jet printerAT & T TELETYPE CORP·Filed 1983·Granted May 7, 1985·67 cites·15 claims
- 0478US4568056ATilt mechanism for a stand-alone keyboardAT & T TELETYPE CORP·Filed 1984·Granted Feb 4, 1986·26 cites·5 claims
- 0576US4704675AMethod for velocity adjustment of ink jet nozzles in a nozzle arrayAT & T TELETYPE CORP·Filed 1986·Granted Nov 3, 1987·25 cites·9 claims
- 0676US4618787AAdjustable time delay circuitAT & T TELETYPE CORP·Filed 1983·Granted Oct 21, 1986·24 cites·10 claims
- 0776US4556189ACRT Monitor tilt mechanismAT & T TELETYPE CORP·Filed 1984·Granted Dec 3, 1985·33 cites·4 claims
- 0875USD294357S40 column printer cabinetAT&T TELETYPE CORP·Filed 1985·Granted Feb 23, 1988·21 cites·1 claims
- 0971USD295976SMultifunction communication controllerAT&T TELETYPE CORP·Filed 1985·Granted May 31, 1988·16 cites·1 claims
- 1070US4514100AMounting apparatus for dot matrix print headAT & T TELETYPE CORP·Filed 1983·Granted Apr 30, 1985·18 cites·6 claims
- 1168USD289762SVoice data communications terminalAT&T TELETYPE CORP·Filed 1984·Granted May 12, 1987·11 cites·1 claims
- 1262US4600929AApparatus for handling paper in a printerAT & T TELETYPE CORP·Filed 1984·Granted Jul 15, 1986·17 cites·4 claims
- 1360US4723361AIC insertion/extraction toolAT & T TELETYPE CORP·Filed 1986·Granted Feb 9, 1988·20 cites·6 claims
- 1460US4571826AMethod of manufacturing a thermal print headAT & T TELETYPE CORP·Filed 1984·Granted Feb 25, 1986·17 cites·14 claims
- 1555USD279902SPrinter cabinetAT&T TELETYPE CORP·Filed 1982·Granted Jul 30, 1985·7 cites·1 claims
- 1652US4605323ADual quality wire matrix print headAT & T TELETYPE CORP·Filed 1985·Granted Aug 12, 1986·11 cites·8 claims
- 1752US4547089AGuide for a print head of a printing deviceAT & T TELETYPE CORP·Filed 1983·Granted Oct 15, 1985·8 cites·1 claims
- 1851USD285576SPrinter ribbon cartridgeAT&T TELETYPE CORP·Filed 1984·Granted Sep 9, 1986·5 cites·1 claims
- 1948US4582439APrinter ribbon cartridgeAT & T TELETYPE CORP·Filed 1984·Granted Apr 15, 1986·7 cites·1 claims
- 2046USD294579SHousing for a printed circuit boardAT&T TELETYPE CORP·Filed 1985·Granted Mar 8, 1988·7 cites·1 claims
- 2146US4571104ARetractable pin sprocket wheel assemblyAT & T TELETYPE CORP·Filed 1984·Granted Feb 18, 1986·6 cites·3 claims
- 2244US4575859AReceiver for digital signalsAT & T TELETYPE CORP·Filed 1984·Granted Mar 11, 1986·6 cites·4 claims
- 2343US4567604ABiphase signal receiverAT & T TELETYPE CORP·Filed 1983·Granted Jan 28, 1986·13 cites·5 claims
- 2442US4525087APaper handling apparatus with continuous drive roll and pressure fingerAT & T TELETYPE CORP·Filed 1984·Granted Jun 25, 1985·7 cites·5 claims
- 2541US4516136AThermal print headAT & T TELETYPE CORP·Filed 1983·Granted May 7, 1985·4 cites·5 claims
- 2637USD280197SCombined teleprinter cabinet and stand-alone keyboard enclosureAT&T TELETYPE CORP·Filed 1983·Granted Aug 20, 1985·2 cites·1 claims
- 2736USD279375SCRT display cabinetAT&T TELETYPE CORP·Filed 1982·Granted Jun 25, 1985·1 cites·1 claims
- 2831US4637037ABiphase signal receiverAT & T TELETYPE CORP·Filed 1984·Granted Jan 13, 1987·5 cites·13 claims
- 2930USD280196STeleprinter cabinetAT&T TELETYPE CORP·Filed 1983·Granted Aug 20, 1985·0 cites·1 claims
- 3025US4643598APrint head for wire matrix printerAT & T TELETYPE CORP·Filed 1985·Granted Feb 17, 1987·2 cites·4 claims
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