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HECKETHORN MFG

Overview
  • Total Patents
    37
About

HECKETHORN MFG has a total of 37 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets mechanical elements, machines and environmental technology are HAYASHI TOSHIOMI, EVERETT WILHELM S and CASSEL THOMAS RICHARD.

Patent filings in countries

World map showing HECKETHORN MFGs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 5
#3 Germany 4
#4 France 4
#5 United Kingdom 4
#6 Japan 4
#7 Italy 2
#8 Mexico 1

Patent filings per year

Chart showing HECKETHORN MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heckethorn John E 22
#2 Whittle Danny J 8
#3 Heckethorn John Edward 3
#4 Jiyon Ii Hetsukesoon 2
#5 Jiyon Edowaado Hetsukesoon 1
#6 Danii Jiee Hoitsutoru 1
#7 Callon Floyd Raymond 1
#8 Jiyon Ii Hetsukeen 1
#9 Heckethorn J 1

Latest patents

Publication Filing date Title
US4602811A U-bolt clamp construction
US4393559A U-Bolt clamp with tubular reinforcing means
US4372017A U-Bolt exhaust system clamp with double saddle
CA1126933A U-bolt clamp saddle construction
US4249759A U-Bolt clamp
US4365392A Gas-tight exhaust clamp for tubing slip-joints
US4147384A U-bolt clamp
US4265005A U-Bolt clamp saddle construction
US4061090A Plastic pallet
JPS52102955A Clamping u bolt
DE2605547A1 Reinforced U-bolt clamp for motor vehicle exhaust systems - has threaded legs with matching cut out bracket made from twin angle iron sections
GB1511094A Ubolt clamp saddle
IT1062002B Reinforced U-bolt clamp for motor vehicle exhaust systems - has threaded legs with matching cut out bracket made from twin angle iron sections
CA1048740A U-bolt clamp saddle
US3955250A U-bolt clamp saddle
US3420278A Method of making woven metallic web structures
US3394741A Woven wire mesh separating
US3372406A Ventilated cushion structure
US3135229A Trimming attachment for sewing machines