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MCKENNA BRASS AND MFG COMPANY

Overview
  • Total Patents
    15
About

MCKENNA BRASS AND MFG COMPANY has a total of 15 patent applications. Its first patent ever was published in 1917. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and chemical engineering are TIANJIN KEBANG CHEMICAL PRODUCTS CO LTD, FILTER & BRAUTECHNISCHE MASCH and SUNDSETH JARL.

Patent filings in countries

World map showing MCKENNA BRASS AND MFG COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 7
#2 United States 6
#3 United Kingdom 2

Patent filings per year

Chart showing MCKENNA BRASS AND MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shields Patrick William 6
#2 Shields Patrick W 4
#3 De Markus Louis 3
#4 Moberg Evan Leonard 1
#5 Leopold Frederick B 1
#6 Blenko Walter J 1
#7 Chappell Thomas S 1

Latest patents

Publication Filing date Title
GB418483A Improvements in method and apparatus for bottling carbonated beverages
US1750879A Filter
US1692471A Method and apparatus for bottling
GB224658A Improvements in apparatus for washing bottles
US1648465A Method and apparatus for low-pressure carbonation and bottling
US1598787A Carbonating apparatus
US1599497A Machine for filling and capping bottles
US1270004A Display-stand.
CA217836A Bottling machine
CA217837A Machine for filling and capping bottles
CA246241A Bottle washing machine
CA244392A Carbonating apparatus
CA224829A Machine for filling and capping bottles
CA347725A Carbonated beverage bottling apparatus
CA224830A Bottling machine