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DOUGLAS MACHINE INC

Overview
  • Total Patents
    127
  • GoodIP Patent Rank
    68,526
  • Filing trend
    ⇩ 75.0%
About

DOUGLAS MACHINE INC has a total of 127 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and measurement are UHLMANN PAC-SYSTEME GMBH & CO KG, TNA AUSTRALIA PTY LTD and IWK VERPACKUNGSTECHNIK GMBH.

Patent filings per year

Chart showing DOUGLAS MACHINE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pazdernik Irvan Leo 25
#2 Schoeneck Richard Jerome 24
#3 Gust Ronald Matthew 21
#4 Wagner Paul Howard 15
#5 Lukanen Jr Richard W 12
#6 Floding Daniel Leonard 12
#7 Peterson Bruce Malcolm 12
#8 Toyli Matthew D 12
#9 Haq Adnanul 10
#10 Schoeneck Richard 10

Latest patents

Publication Filing date Title
US10889452B1 Article accumulation and article group formation
US2019389668A1 Robotic article collation and metering assembly
WO2017147584A1 Article accumulation pattern building load plate
US2017101200A1 Intermittent case packer assembly and methods
US2018244410A1 Improved robotic article handling system & operations
CA2987432A1 Auto film splicing assembly with film roll positioner
US2016185066A1 Modular case erector
EP3174818A1 Auto changeover infeed assembly
US2016031573A1 Article grouping & transfer apparatus
MX2014008755A Article metering apparatus, system & methods.
US2014014469A1 Article orienter and attendant orientation operations
US2013284562A1 Variable pitch system, apparatus & method
WO2012149346A1 Variable pitch system, apparatus & method
CA2740243A1 Continuous motion case former
EP2563675A2 Apparatus and methods for feeding and cutting a shrink-wrap film
WO2011123425A1 Carton closing apparatus, device & method
CN102892675A Apparatus and methods for loading product into cases
WO2011119563A2 Apparatus and methods for handling cases
EP2542490A1 Carton stacking apparatus and methods
WO2011053756A1 Apparatus and methods for cleaning reagent dispensing tips of a screening unit