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KELVINATOR INC

Overview
  • Total Patents
    26
About

KELVINATOR INC has a total of 26 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Brazil and Canada. Its main competitors in its focus markets thermal processes, machines and consumer goods are DISTINCTIVE APPLIANCES INC, MIDWEST MFG CORP and GIBSON REFRIGERATOR CO.

Patent filings in countries

World map showing KELVINATOR INCs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Brazil 2
#3 Canada 2
#4 Australia 1
#5 Germany 1
#6 United Kingdom 1
#7 Sweden 1

Patent filings per year

Chart showing KELVINATOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Griffiths Leslie N 4
#2 Wilson William E 3
#3 Huff Herbert G 3
#4 Shelly Donald J 2
#5 Schettl Alvin J 2
#6 Kauranen Herbert A 2
#7 Swanson Richard H 1
#8 Kauranen H 1
#9 Gobeille William P 1
#10 Wisner R 1

Latest patents

Publication Filing date Title
US4084572A Self-cleaning oven shutter door
US4030870A Refrigerator construction and the manufacture of panels therefor
US3889654A Self-locking oven door hinge
US3907267A Apparatus for assembly of evaporator tubing to liner
US3912005A Liner assembly
US3799831A Method for assembly of evaporator tubing to liner
US3751632A Oven and control circuit therefor
US3602131A Pendant cover for rotisserie spit hole
US3508729A Mount for a motor and fan unit
US3451389A Combination window and shutter arrangement for range oven doors
US3433213A Shutter for window in oven door
US3474226A Range oven heating control circuit for pyrolytic oven cleaning
US3462584A Range oven door latching device
US3411658A Container clamping assembly
US3452576A Method of and device for fabricating y-fittings
US3411657A Refrigerator cabinet construction
US3450125A Counterbalanced hinge for oven doors
US3411554A Refrigerator tray filling device