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ELLCON NAT

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    208,596
About

ELLCON NAT has a total of 98 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Mexico. Its main competitors in its focus markets transport, machines and mechanical elements are SAUVAGE WILLIAM H, PAYSON SMITH E and RANSOM WILLARD G.

Patent filings per year

Chart showing ELLCON NATs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Michel Mark 27
#2 Shepherd Robert 14
#3 Beacon Robert G 10
#4 Shepherd Robert W 10
#5 Head Thomas S 10
#6 Wasness James D 9
#7 Barefoot Richard 8
#8 Roselius Charles F 6
#9 Pelikan George A 5
#10 Maggio Albert C 5

Latest patents

Publication Filing date Title
US2014217319A1 Valve
US2014215798A1 System and method for installing a seal on a work piece
CA2697594A1 Wheel slip protection system
CA2671653A1 System and method for a railway car door repair
CA2666818A1 Remote hand brake
MX2009002272A Signal control device.
US2008296122A1 Quick release hand brake
US2007151812A1 Handbrake having input load limiter
US2007056814A1 Quick release hand brake
US2007062765A1 Handbrake load indicator
MXPA05008207A Electrically operable vehicle parking brake drive.
ZA200201438B Vehicle brake status indicating apparatus.
AU6075200A Vehicle brake status indicating apparatus
US6112860A Vehicle brake status indicating apparatus
US5753987A Generator apparatus coupled to side frame of vehicle and energized by rotation of axle on vehicle
US5507368A Railway car truck mounted brake assembly with multiple piston air cylinder
US5551766A Empty/load sensor mechanism for controlled vehicle braking
US5361876A Truck mounted brake apparatus
US5263422A Protected gate lock for hopper cars
US5269594A Load responsive air brake control valve for providing continuously variable brake pressure