Assignee
TEST UM INC
5 granted patents·89 citations·filing 1996–2002
Top patents by PatentIndex Score
5 records- 0180US6646454B2Electronic apparatus and method for measuring length of a communication cableTEST UM INC·Filed 2002·Granted Nov 11, 2003·27 cites·10 claims
- 0274USD430129STelephone lineman's "butt in" test setTEST UM INC·Filed 1999·Granted Aug 29, 2000·22 cites·1 claims
- 0345US5887051AListening device for tracing line continuity and detecting telephone dial toneTEST UM INC·Filed 1997·Granted Mar 23, 1999·14 cites·17 claims
- 0445US5754624ATelephone line test kitTEST UM INC·Filed 1996·Granted May 19, 1998·14 cites·4 claims
- 0543US5743750AElectrical connector for straight-through connection and breakout testing of data communication linesTEST UM INC·Filed 1996·Granted Apr 28, 1998·12 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →