Inventor · disambiguated record

Phillip H. Devlin

Also filed as: DEVLIN PHILLIP H

1 granted patent·32 citations·filing 1989–1989

44Inventor score

Technology areasG08B

Files withLIFELINE SYSTEMS INC1

Top patents by PatentIndex Score

1 record

0160US4908602AApparatus and method of testing a portable held button for emergency response systemLIFELINE SYSTEMS INC·Filed 1989·Granted Mar 13, 1990·32 cites·14 claims

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