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D H BURRELL AND COMPANY

Overview
  • Total Patents
    13
About

D H BURRELL AND COMPANY has a total of 13 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Canada and United States. Its main competitors in its focus markets control and packaging and shipping are CHUBU HITACHI DENKI, VDV INNOVATIETECHNIEK B V and ELEKTRONCEK D D.

Patent filings in countries

World map showing D H BURRELL AND COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 11
#2 United States 2

Patent filings per year

Chart showing D H BURRELL AND COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control
#2 Packaging and shipping

Focus technologies

# Technology
#1 Coin-freed
#2 Handling thin material

Top inventors

# Name Total Patents
#1 Dalzell Charles B 2
#2 Feldmeier Harvey 2
#3 Morgan Frank E 1
#4 Lundstrom Carl Johan 1
#5 Clapp Mortimer A 1
#6 Burrell Louis 1
#7 Burrell Loomis 1
#8 Klein Daniel 1
#9 Lane Frederick A 1
#10 Feldmeiser Harvey 1

Latest patents

Publication Filing date Title
CA194460A Tank for pasteurizers
CA193858A Milking machine
CA193859A Milking machine
CA160194A Milking machine
CA134520A Teat cup
CA115707A Milking machine
CA110929A Adding machine
CA107379A Shaft bearings for centrifugal machines
CA92086A Liquid heater
CA76963A Apparatus for heating or cooling liquid
US683707A Signature-gathering machine.
US671167A Prepayment vending apparatus.
CA43501A Centrifugal liquid separator