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BARNES MFG CO

Overview
  • Total Patents
    23
About

BARNES MFG CO has a total of 23 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States, Canada and Belgium. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are HUDSON ENG CO, BRADY JR FRANCIS E and SOERENSEN EMIL AARESTRUP.

Patent filings in countries

World map showing BARNES MFG COs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 6
#3 Belgium 1

Patent filings per year

Chart showing BARNES MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Page Oswald V 5
#2 Jordan Richard H 4
#3 Pruner Harold W 4
#4 Smith Edward M 3
#5 Hunter Richard E 2
#6 Einerson Amos M 2
#7 Andrews Roy 1
#8 Roy Andrews 1
#9 Montgomery Horace M 1
#10 Donald Forrest A 1

Latest patents

Publication Filing date Title
US3397644A Pump
US3355910A Flexible coupling
US3375951A Tank wafer
US3228342A Impeller seal for a centrifugal pump
US3267868A Electric motor with plural cooling paths through the shaft
US3045603A Self-priming centrifugal pump
US2987079A Single lever faucet
US2959183A Single lever control valve
US2877797A Single lever faucet with sliding valve member
US2870790A Single lever faucet
US2700338A Shallow well centrifugal pump with jet
US2684033A Centrifugal pump
US2633083A Pump
US2567699A Pump
US2507943A Combination soap dish and faucet
US838702A Sink attachment.
CA830223A Pump
CA815790A Flexible coupling
CA586718A Single lever faucet with sliding valve member
CA672280A Self-priming centrifugal pump