Assignee
COMMUNICATIONS SYSTEMS INC
23 granted patents·1 pending application·615 citations·filing 1979–2017
Top patents by PatentIndex Score
24 records- 0192US5938479AConnector for reducing electromagnetic field couplingCOMMUNICATIONS SYSTEMS INC·Filed 1997·Granted Aug 17, 1999·172 cites·14 claims
- 0291US4290664AMultiple outlet telephone line adapterCOMMUNICATIONS SYSTEMS INC·Filed 1979·Granted Sep 22, 1981·116 cites·5 claims
- 0389US4407559AConnector device with flush mounting receptacle, cover plate and terminal boardCOMMUNICATIONS SYSTEMS INC·Filed 1981·Granted Oct 4, 1983·62 cites·10 claims
- 0479US10148048B2Toolless communications jackCOMMUNICATIONS SYSTEMS INC·Filed 2017·Granted Dec 4, 2018·5 cites·20 claims
- 0579US4850014AMultiple dwelling interface boxCOMMUNICATIONS SYSTEMS INC·Filed 1987·Granted Jul 18, 1989·77 cites·11 claims
- 0676US4700384AIndoor telephone line demarcation box having several compartmentsCOMMUNICATIONS SYSTEMS INC·Filed 1984·Granted Oct 13, 1987·27 cites·8 claims
- 0775US4593966AModular telephone line couplerCOMMUNICATIONS SYSTEMS INC·Filed 1984·Granted Jun 10, 1986·31 cites·16 claims
- 0868USD270995SCommunications outlet escutcheon for mounting on floor duct boxesCOMMUNICATIONS SYSTEMS INC·Filed 1980·Granted Oct 18, 1983·11 cites·1 claims
- 0964USD278876SCommunication plug installation toolCOMMUNICATIONS SYSTEMS INC·Filed 1982·Granted May 21, 1985·9 cites·1 claims
- 1064US4411485AWall plate kit for telephonesCOMMUNICATIONS SYSTEMS INC·Filed 1981·Granted Oct 25, 1983·23 cites·7 claims
- 1161US10666033B2Modular stackable enclosure systemCOMMUNICATIONS SYSTEMS INC·Filed 2017·Granted May 26, 2020·1 cites·14 claims
- 1260USD270231STelephone outlet receptacle plateCOMMUNICATIONS SYSTEMS INC·Filed 1980·Granted Aug 23, 1983·8 cites·1 claims
- 1355US10088644B2Microduct coupling and terminationCOMMUNICATIONS SYSTEMS INC·Filed 2016·Granted Oct 2, 2018·1 cites·18 claims
- 1452US5055067AModular patch panel for telecommunication systemCOMMUNICATIONS SYSTEMS INC·Filed 1990·Granted Oct 8, 1991·20 cites·5 claims
- 1550US4985808APrinted circuit board switching system for resistor networkCOMMUNICATIONS SYSTEMS INC·Filed 1988·Granted Jan 15, 1991·13 cites·8 claims
- 1650USD270230STelephone outlet receptacle plateCOMMUNICATIONS SYSTEMS INC·Filed 1980·Granted Aug 23, 1983·5 cites·1 claims
- 1741US5107712AModular jack spring conductor force measuring probeCOMMUNICATIONS SYSTEMS INC·Filed 1990·Granted Apr 28, 1992·10 cites·7 claims
- 1838USD285551STelephone network interface panelCOMMUNICATIONS SYSTEMS INC·Filed 1983·Granted Sep 9, 1986·2 cites·1 claims
- 1936US6010372ACross-talk reduction mounting block for connectorsCOMMUNICATIONS SYSTEMS INC·Filed 1997·Granted Jan 4, 2000·6 cites·10 claims
- 2036US2017097486A1Hardened drop terminal and clampshellCOMMUNICATIONS SYSTEMS INC·Filed 2015·Application pending·0 cites
- 2135USD270247SCommunication receptacle block having snap mounting lugsCOMMUNICATIONS SYSTEMS INC·Filed 1981·Granted Aug 23, 1983·3 cites·1 claims
- 2234US6024004AFiber optic terminator toolCOMMUNICATIONS SYSTEMS INC·Filed 1998·Granted Feb 15, 2000·6 cites·20 claims
- 2333US4424954AFiber optic cable tension loaderCOMMUNICATIONS SYSTEMS INC·Filed 1982·Granted Jan 10, 1984·6 cites·10 claims
- 2419USD277009SCable lashing machineCOMMUNICATIONS SYSTEMS INC·Filed 1982·Granted Jan 1, 1985·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →