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EX CELL O CORP

Overview
  • Total Patents
    2,483
About

EX CELL O CORP has a total of 2,483 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, packaging and shipping and machine tools are FUTASE KATSUNORI, MINIGRIP INC and TETRA PAK DEV.

Patent filings per year

Chart showing EX CELL O CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lisiecki Robert E 208
#2 Egleston Harry B 66
#3 Monroe Charles Z 56
#4 Dzewaltowski Victor F 35
#5 Alden Carroll R 32
#6 Fitzpatrick Paul 31
#7 Nakagawa Tatsuya 29
#8 Kauffman Ivan L 29
#9 Allen Robert J 28
#10 Wise Daniel J 27

Latest patents

Publication Filing date Title
US2007246174A1 Window treatment having pinch pleats with grommets
US6119731A Hollow plastic product
EP0550776A1 Method for producing a hollow plastic product having a radially extending portion
GB9010824D0 Vapour lock prevention in gas turbine engines
US4874565A Plastisol slush process
CA1249317A Integrally cast plural colored plastic shells for automobile parts
US4831700A Method for making a fuel injector
US4806094A Injection molding apparatus for forming film covered inserts for instrument panels
GB8713031D0 Method of forming articles
JPS62293034A Clean air system
EP0242105A2 Transfer mechanism with jam detector
EP0239316A2 Laminated paperboard container and blank for constructing same
US4722678A Rotational mold with valved charge box
US4753586A Apparatus for forming composite products
US4755333A Mold method and apparatus for plastic shells
AU6798987A Laminated paperboard container and blank for constructing same
US4728773A Laser processing center
KR920004595B1 Partially conductive cathode for electrochemical machine
KE3675A Fiat top end closure for liquid container
JPS63123628A Cathode for electro-chemical machining