Inventor · disambiguated record

Lawrence M. Kushnir, Jr.

Also filed as: KUSHNIR JR LAWRENCE M · KUSHNIR LAWRENCE M

5 granted patents·60 citations·filing 1996–1998

79Inventor score

Technology areasB60T

Files withWESTINGHOUSE AIR BRAKE CO5

Top patents by PatentIndex Score

5 records

0176US5836571ADisc diaphragm for an intergrated cock valveWESTINGHOUSE AIR BRAKE CO·Filed 1997·Granted Nov 17, 1998·33 cites·20 claims
0257US5831232APneumatic emergency brake application valve and an associated electrical signaling switchWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Nov 3, 1998·14 cites·19 claims
0339US6158821A26-type controlled pneumatic access plateWESTINGHOUSE AIR BRAKE CO·Filed 1998·Granted Dec 12, 2000·6 cites·15 claims
0436US6135573A26-type electronic controlled pneumatic conversion blockWESTINGHOUSE AIR BRAKE CO·Filed 1998·Granted Oct 24, 2000·5 cites·22 claims
0530US6238012B1Direct manipulating direct-graduated release cap for 26-type control valvesWESTINGHOUSE AIR BRAKE CO·Filed 1998·Granted May 29, 2001·2 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →