JP

J. Victor Perr

CE Cummins Engine: 5 patents #54 of 765Top 8%
CU Cummins: 4 patents #261 of 1,560Top 20%
CI Cummins Ip: 1 patents #75 of 185Top 45%
Overall (All Time): #514,050 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9004450 Fluid valve Onkarappa Bolanahalli, Parashuram Kapase, Rohini U. Deutkar, Ankur Garg 2015-04-14
8720423 Multi-rotor flow control valve Atul Shinde, Parashuram Kapase, Onkarappa Bolanahalli, Ambarish Bv 2014-05-13
8627805 System and apparatus for controlling reverse flow in a fluid conduit John T. Carroll, III 2014-01-14
8596243 Conical air flow valve having improved flow capacity and control 2013-12-03
8479717 Three-way controllable valve Karen S. Ferguson, Gary D. Joyce, Onkarappa Bolanahalli 2013-07-09
6557779 Variable spray hole fuel injector with dual actuators Julius P. Perr, Lester L. Peters, Donald J. Benson, John T. Carroll, III 2003-05-06
6149073 Ceramic plunger for internal combustion engine high pressure fuel system Dan K. Hickey, David M. Rix, Joseph C. Bentz, Thomas M. Yonushonis, Malcolm G. Naylor +2 more 2000-11-21
5979803 Fuel injector with pressure balanced needle valve Lester L. Peters, Julius P. Perr, Benjamin M. Yen, George L. Muntean, John D. Crofts 1999-11-09
5899383 Ceramic fuel injector timing plunger Dan K. Hickey, David M. Rix, Joseph C. Bentz, Thomas M. Yonushonis, Malcolm G. Naylor +2 more 1999-05-04
5011079 Unit injector and drive train with improved push rod-plunger connection 1991-04-30