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KASSLER HARLAN
US
3 patents
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US8213002B2
Jul 3, 2012
PON tester
KASSLER HARLAN
19 citations
80
US9184833B2
Nov 10, 2015
Optical fiber testing using OTDR instrument
KASSLER HARLAN
16 citations
79
US9485016B2
Nov 1, 2016
Hands-free optical fiber testing using optical loss test instrument
KASSLER HARLAN
2 citations
58