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BROWN DENNIS N

Overview
  • Total Patents
    26
About

BROWN DENNIS N has a total of 26 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets consumer goods, textiles and paper and machines are MORSE SHOE INC, AKEVA L L C and KEFERSTEIN CHARLES G.

Patent filings in countries

World map showing BROWN DENNIS Ns patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 7
#3 Germany 4
#4 Sweden 1

Patent filings per year

Chart showing BROWN DENNIS Ns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Dennis N 23
#2 Brown Dennis Norman 1

Latest patents

Publication Filing date Title
CA2034300A1 Orthotic insert for shoes
CA1301207C Skate boot assembly
US4803747A Orthotic and method of making of the same
US4800657A Variably adjustable shoe insert
US4783911A Skate boot assembly
US4612713A Orthotic for athletic use
CA1218843A Skate boot insert
US4510700A Variably adjustable shoe inserts
US4520580A Skate boot insert
US4439934A Orthotic insert
US4413430A Skate boot insert
US4416292A Method and apparatus for determining the neutral axis of a foot or the like
US4503576A Orthotic appliance and method of making
DE3020960A1 Deformable orthotic foot wedge - has wedge deformed by person's weight to conform to foot contour and having plug inserts
SE417666B Foot inlay and method for adapting it to the foot
US4237626A Deformable foot wedge
DE2649761A1 Surgical support for deformed foot - involves making mould whilst air is withdrawn from airtight bag in which foot is enclosed
DE2649870A1 DEVICE FOR LOCAL EXPANSION OF FOOTWEAR
CA1071820A Orthocasting system
DE2638771A1 Hydraulic footwear expanding appts. - has piston placed on inside of shoe against area to be expanded with heat applied to reforming shape of footwear