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LOCKWOOD WARREN H

Overview
  • Total Patents
    22
About

LOCKWOOD WARREN H has a total of 22 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Canada, United States and Belgium. Its main competitors in its focus markets packaging and shipping and furniture and games are WARREN HOLCOMB LOCKWOOD, VEUVE CLICQUOT PONSARDIN MAISO and BRANDSTETTER SIEGFRIED.

Patent filings in countries

World map showing LOCKWOOD WARREN Hs patent filings in countries
# Country Total Patents
#1 Canada 12
#2 United States 9
#3 Belgium 1

Patent filings per year

Chart showing LOCKWOOD WARREN Hs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lockwood Warren H 22

Latest patents

Publication Filing date Title
US3145870A Reversible nesting and stacking container
US3003647A Tierable and end-nestable receptacles
US3018003A Reversible and tiltably nestable containers
US3048302A Nesting and stacking containers
US3100582A Tierable and nestable receptacle
USRE24731E Tierable nesting receptacle
US2940602A Tierable and nestable receptacle
US2931535A Tierable and nestable receptacle
US2782936A Tierable nesting receptacle
CA598824A Tierable and nestable receptacle
CA674212A Tierable and nestable receptacle
CA664166A Nesting and stacking containers
CA652838A Reversible and tiltably nestable containers
CA855043A Nesting and stacking utility bin
CA649452A Tierable and end-nestable receptacles
CA598825A Tierable and nestable receptacle
CA627101A Tierable nesting receptacle
CA703317A Reversible nesting and stacking container
CA689063A Tierable and nestable receptacle
CA544429A Tierable nesting receptacle