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PRESTO LOCK CORP

Overview
  • Total Patents
    19
About

PRESTO LOCK CORP has a total of 19 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, machines and civil engineering are DRESCHER & KIEFER, HARTMANN TRUNK CO and SUNCO LUGGAGE CO LTD.

Patent filings in countries

World map showing PRESTO LOCK CORPs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 1

Patent filings per year

Chart showing PRESTO LOCK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Abraham Levine 18
#2 Levine Abraham 1

Latest patents

Publication Filing date Title
US2294120A Latching means for luggage
US2278935A Garment carrying fixture for luggage
US2246137A Garment hanger supporting means
US2297903A Garment carrying frame for luggage cases
US2181334A Garment supporting frame for luggage cases
US2091931A Garment supporting device
US2125051A Traveling bag
US2023962A Luggage carrier
US1938342A Lock
US1932222A Luggage carrier garment supporter
US2062462A Garment carrier
US1972567A Lock hasp
US1846007A Method and apparatus for mounting lock bodies
US1799472A Combination lock
US1776003A Garment-supporting device
US1779281A Toggle brace for hinged members
US1722757A Hanger-supporting device
US1887314A Hanger bracket for suitcases
CA287049A Hanger supporting device