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RIVAL MANUFACTURING CO

Overview
  • Total Patents
    82
About

RIVAL MANUFACTURING CO has a total of 82 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets packaging and shipping, furniture and games and electrical machinery and energy are BAUMGARTEN ALBERT, PSP and SO KWOK KUEN.

Patent filings per year

Chart showing RIVAL MANUFACTURING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mclean Robert E 19
#2 Aberer James B 12
#3 Scott Robert J 8
#4 Higgins David T 7
#5 Tweed William J 7
#6 Whittenburg Stephen L 6
#7 Aberer Leo F 6
#8 Scott Robert James 6
#9 Mccormick David D 5
#10 Chappell William A 4

Latest patents

Publication Filing date Title
US5276307A Electrical appliance with hermetically sealed connector having venting means
US5176067A Indoor grill
US5007103A Automatic shut-off and alarm for electric heater
US4622889A Percolator including pump type dispenser
US4657193A Food processor for under cabinet mounting
US4482832A Shaded pole motor lamination
US4509412A Food steaming device
US4464983A Percolator including pump-type dispenser
US4484063A Convection oven
CA1148815A Convection oven
US4345498A Food slicing machine
US4389780A Bag opening device for can openers
US4360970A Device for opening sealed food bags
US4309593A Electric heater which reduces the chance of electrical shock
CA1074270A Fire ladder and method of constructing same
AU2665977A Electric cooking utensil
US4138936A Coffee brewing machine
US4053981A Power operated can opener having automatic shutoff means, a removable hand lever assembly, and a manual crank
US3995366A Push button operated can opener
US3994063A Power operated can opener with automatic shut off means