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BERG MANUFACTURING CO

Overview
  • Total Patents
    32
About

BERG MANUFACTURING CO has a total of 32 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Italy and Canada. Its main competitors in its focus markets transport, machines and electrical machinery and energy are GIRLING MIDLAND ROSS AIR ACT, MIZUNO KOUGEISHIYA GOUSHI and GOODKNIGHT ALVA L.

Patent filings in countries

World map showing BERG MANUFACTURING COs patent filings in countries
# Country Total Patents
#1 United States 21
#2 Italy 6
#3 Canada 2
#4 United Kingdom 2
#5 Germany 1

Patent filings per year

Chart showing BERG MANUFACTURING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klimek Boleslaw 12
#2 Mastis Victor 3
#3 Horowitz Charles F 2
#4 Campanini S 2
#5 Klimek B 2
#6 Ma James W 2
#7 Berg Arthur A 2
#8 Horowitz C 2
#9 Cannella Joseph L 1
#10 Campanini Sergio 1

Latest patents

Publication Filing date Title
US3934942A Dual circuit brake valve
US3862782A Spring brake chamber control valve
US3920045A Relay emergency valve
US3866623A Tractor protection valve
US3923346A Dual circuit brake valve
US3908520A Adjustment means for double diaphragm spring brake chamber actuator
US3872777A Diaphragm
US3826283A Inversion valve
US3858610A Relay valve
US3887256A Tractor-trailer electrical connector
GB1412338A Modulating brake application valve assembly for fluid pressure vehicle brake systems
CA978048A Parking brake control valve
US3790229A Emergency application brake valve assembly and system
US3773365A Anti-lock brake system
US3759584A Parking brake control valve
US3719125A Force adjustable actuator
US3740106A Brake system control valve
US3682438A Hand control valve
US3713702A Modulated spring brake
US3696711A Roll diaphragm brake