Learn more

LAMBERT & BRAKE CORP

Overview
  • Total Patents
    352
About

LAMBERT & BRAKE CORP has a total of 352 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets mechanical elements, transport and machines are BENDIX SPICER FOUNDATION BRAKE, MERITOR HEAVY VEHICLE BRAKING SYSTEMS (UK) LTD and BENDIKS SPAJSER FAUNDEJSHN BREJK LLK.

Patent filings in countries

World map showing LAMBERT & BRAKE CORPs patent filings in countries

Patent filings per year

Chart showing LAMBERT & BRAKE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kershner Osborn A 69
#2 Lambert Homer T 32
#3 Myers Claude R 24
#4 Zindler Roger R 19
#5 Lucker Millard B 16
#6 Hahn Emil H 15
#7 Dent Parrett 14
#8 Parrett Dent 14
#9 Dasse Lester F 14
#10 Wolf Peter 12

Latest patents

Publication Filing date Title
GB8503084D0 Flow control valve
US4550817A Mechanical clutch
US4253496A Heavy duty power valve
US4310074A Brake leveling and positioning structure
US4306640A Multi-range hydraulic drive
US4235310A Automatic adjuster for hydraulically actuated double disc brake
US4226319A Hydraulic clutch
CA1105354A Heavy duty power valve
US4199042A Golf cart brake leveling means
US4226318A Hydraulically actuated cone clutch
CA1083203A Two stage power valve
CA1085323A Combined failsafe and service brake
CA1083204A Trailer brake system
US4154326A Combined power valve and flow divider
US4145088A Combined power and manually activated brake system
US4128145A Combination failsafe brake and one-way clutch
US4119355A Auxiliary release apparatus for a hydraulic pressure releasable brake
US4106291A Core machine having hydrostatic drive
US4072362A Trailer brake system
CA1018907A Caliper disk brake having easily removable linings