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LOVELL ALBERT K

Overview
  • Total Patents
    20
About

LOVELL ALBERT K has a total of 20 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are PANELFOLD INC, PERSSON ERIC S and NAT MFG CO.

Patent filings in countries

World map showing LOVELL ALBERT Ks patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 2

Patent filings per year

Chart showing LOVELL ALBERT Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lovell Albert K 20

Latest patents

Publication Filing date Title
US1385629A Spring-tire for vehicle-wheels
US1181971A Screw construction.
US1206234A Metal stock and receiver for firearms.
US1198138A Window-operating mechanism.
CA162775A Screw
CA161956A Window mechanism
US1198733A Window-operating mechanism.
US1152425A Window-operating apparatus.
US1069153A Bottle-stopper.
US1114158A Process for threading nuts.
US1042805A Roller window-screen.
US921719A Hook.
US881477A Window or shutter operating device.
US686464A Wire chain-link.
US686465A Wire chain.
US714591A Lacing-hook.
US691396A Snap-hook.
US847795A Buckle.
US856482A Toilet device.
US630984A Guard for lacing-hooks.