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LONG MFG CO INC

Overview
  • Total Patents
    116
About

LONG MFG CO INC has a total of 116 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, agriculture and civil engineering are AMERICAN SWISS CO, DEVEREAUX WILLIAM C and LURIE WILLIAM A.

Patent filings in countries

World map showing LONG MFG CO INCs patent filings in countries

Patent filings per year

Chart showing LONG MFG CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Long William R 29
#2 Atkinson Wallace E 14
#3 Herz Ferdinand B 6
#4 Hawkins Raymond L 6
#5 Rawlins Philip J T 5
#6 Redden Long William 5
#7 Furlough Thomas D 5
#8 Eligh Charles A 5
#9 Ritter William C 5
#10 Higgins Harry A 5

Latest patents

Publication Filing date Title
US5293733A Defoliating tobacco harvester
EP0522495A1 A mouldboard assembly for a plough
US5024281A Reversible moldboard plow
US4346843A Pivotally mounted hose reel frame for irrigation machine
US4186881A Irrigation machine
US4205508A Ground speed drive for peanut combine
US4227538A Separator conveyor for peanut combine
IT1202984B Tobacco harvesting and treating system - with leaves fed to bulk container for treatment in barn
IT1202983B Container for curing bulk tobacco - includes perforate screens to support leaves after rotation to curing position
US4026431A Tobacco harvester having a bulk container filled by manual primers
US3946542A Tobacco harvesting and treating system
US3935959A Container for bulk tobacco
US3837189A Padlock construction
US3834137A Method and apparatus for harvesting and treating tobacco
US3795248A Peanut combine stemmer saws
US3678667A Loose peanut recovery apparatus
US3776006A Combination lock construction
US3677042A Combination lock construction
US3698753A Drawbolt latching device
US3633388A Combination lock construction