Inventor · disambiguated record

John D. Van Valkenburgh

Also filed as: VAN VALKENBURGH JOHN D

1 granted patent·0 citations·filing 2004–2004

8Inventor score

Technology areasH04M

Files withJPS COMMUNICATIONS INC1

Top patents by PatentIndex Score

1 record

0134US7436951B2Portable interconnection system for incompatible audio communication networksJPS COMMUNICATIONS INC·Filed 2004·Granted Oct 14, 2008·0 cites·17 claims

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