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ENGEL ALBERT W

Overview
  • Total Patents
    50
About

ENGEL ALBERT W has a total of 50 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, optics and packaging and shipping are DATAPLUS GMBH, LAND W H and COOKE WILLIAM A JR.

Patent filings in countries

World map showing ENGEL ALBERT Ws patent filings in countries
# Country Total Patents
#1 United States 39
#2 Canada 11

Patent filings per year

Chart showing ENGEL ALBERT Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Engel Albert W 50
#2 Forbes Gerald J 1

Latest patents

Publication Filing date Title
US3204444A Apparatus for repairing metal kegs
US2299266A Binding strip affixing device
US2206561A Transparent holding device
US2165790A Label and marker for lantern slides
US2165540A Binding strip affixing device
US2186827A Lantern slide construction kit
US2152881A Transparent mounting device
US2085187A Convertible mounting corner
US2068011A Transparent display and filing device
US1993505A Transparent filing device
US1968674A Transparent mounting device
US1976607A Multiple mounting corner
US2068909A Transparent mounting corner
US1913110A Transparent mounting corner
US1913109A Transparent envelope
US1852744A Corner pocket mounting device
US1811116A Picture mounting device
US1741560A Advertising display board
US1784227A System for mounting stereoscopic views
US1799221A Corner-pocket-mounting device