Learn more

EMERY ROY W

Overview
  • Total Patents
    25
About

EMERY ROY W has a total of 25 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Canada, United States and Finland. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are AMERICAN COATING MILLS INC, JIFFY MFG COMPANY and BECKETT D E.

Patent filings in countries

World map showing EMERY ROY Ws patent filings in countries
# Country Total Patents
#1 Canada 13
#2 United States 11
#3 Finland 1

Patent filings per year

Chart showing EMERY ROY Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Emery Roy W 25
#2 Emery John R 5

Latest patents

Publication Filing date Title
CA2140825A1 Rotatable double-ended quick connect valve and method of operation
CA2140184A1 Composite hollow moulded panels and methods of manufacture
US5316173A Carry out tray
CA1307969C Moulding machine
CA1237396A Egg carton
US4625908A Container lock construction
CA1222979A Container lock construction
US4480781A Moulded egg carton with fingers for supporting the egg
CA1181371A Moulded receptacle
US4269345A Nestable moulded container
US4195743A Packing tray
CA1107250A Packing tray
CA1012102A Shallow packing tray
US3902622A Packing tray
CA974200A Packing tray
FI57804B Formningsmaskin
US3229016A Method of moulding articles on a core liner
US3053728A Moulding apparatus and method
US3069744A Moulding method
CA754998A Moulding method