Inventor · disambiguated record

James R. Magura

Also filed as: MAGURA JAMES R

1 granted patent·406 citations·filing 1990–1990

58Inventor score

Technology areasH04M

Files withAT & T BELL LAB1

Top patents by PatentIndex Score

1 record

0190US5003584AMethod and apparatus for the billing of value-added communication callsAT & T BELL LAB·Filed 1990·Granted Mar 26, 1991·406 cites·40 claims

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