Inventor · disambiguated record

William D. Pfelfer, Jr.

Also filed as: PFELFER JR WILLIAM D

1 granted patent·0 citations·filing 2008–2008

4Inventor score

Technology areasG06Q

Files withHAMPAPUR ARUN1

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1 record

0150US9111237B2Evaluating an effectiveness of a monitoring systemHAMPAPUR ARUN·Filed 2008·Granted Aug 18, 2015·0 cites·17 claims

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William D. Pfelfer, Jr. — Patent Inventor | PatentIndex