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EXCELSIOR HARDWARE COMPANY

Overview
  • Total Patents
    19
About

EXCELSIOR HARDWARE COMPANY has a total of 19 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets civil engineering, machines and audio-visual technology are CAMPI AA CAS SPA, MOBILE MINI INC and BEEHLER CHARLES W.

Patent filings in countries

World map showing EXCELSIOR HARDWARE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Canada 1
#3 France 1

Patent filings per year

Chart showing EXCELSIOR HARDWARE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Komenak Albert J 11
#2 Humphries John B 6
#3 Bouton Jr William J 1
#4 Carmen Testa 1

Latest patents

Publication Filing date Title
US3401968A Cam actuated latch
US3310970A Luggage locks
US3188839A Latch for luggage and like cases
US3162034A Double action latch
US3100980A Luggage latch
US2956827A Lock construction
US2672040A Lockable hasp fastener
US2416631A Hasp fastener with aligning tongues
US2300509A Fastener with lockable camming hasp
US2356856A Detection seal
US2374687A Lockable hasp fastener
US2300508A Toggle swung lockable hasp
US2300507A Lockable loop hasp
US2223765A Latch for overlapping closure
US2101337A Lockable hasp fastener
US1761570A Trunk lock
US1652676A Trunk lock and drawbolt
CA655596A Lock construction