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ALLWOOD INC

Overview
  • Total Patents
    17
About

ALLWOOD INC has a total of 17 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and chemical engineering are SOUTH AUSTRALIAN TIMBER CORP, DAI WUBING and MAX HIMMELHEBER DIPL ING.

Patent filings in countries

World map showing ALLWOOD INCs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Max Himmelheber 7
#2 Klaus Steiner 7
#3 Walter Kull 6
#4 Albert Fischer 1
#5 Merkle Georg 1
#6 Erwin Behr 1
#7 Fischer Albert 1
#8 Wyss Oswald F 1
#9 Georg Merkle 1
#10 Olson Alvin E 1

Latest patents

Publication Filing date Title
US4233753A Method for preventing the splitting of logs during drying
US3067456A Apparatus for producing pressed wood-particle panels
US3071805A Method and means for producing wood-composition panels
US2940490A Device for feeding wood into cutting machine
US2822028A Method of manufacturing wood particle boards
US2822024A Apparatus for manufacturing wood particle boards
US2796094A Production of shavings from pieces of wood
US2737997A Apparatus for producing uniform mats of pourable particle material
US2923030A Methods and apparatus for producing pressed wood-particle panels
US2717703A Device for storing pourable solid stock such as shavings, fibers, shreds, and the like
US2822838A Rotary machines for the shredding of wood into shaped particles
US2751947A Methods for producing wood particles for the manufacture of fiber boards and the like materials
US2728939A Apparatus for producing composite wooden boards and the like
CA722106A Method and means for producing wood-composition panels
CA522117A Wood fiber materials and methods and devices for producing such materials
CA536339A Wood shredding machines