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SPIETH RUDOLF

Overview
  • Total Patents
    58
About

SPIETH RUDOLF has a total of 58 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, furniture and games and machine tools are REUEN FISHER W, RODE JOHN E and SVENSSON ROGER.

Patent filings in countries

World map showing SPIETH RUDOLFs patent filings in countries
# Country Total Patents
#1 Germany 38
#2 United States 13
#3 United Kingdom 3
#4 Switzerland 2
#5 France 1
#6 Japan 1

Patent filings per year

Chart showing SPIETH RUDOLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Spieth Rudolf 36
#2 Spieth Rudolf Dipl Ing 7
#3 Rudolf Spieth 2
#4 Otto Gunter 2
#5 Reuther Richard 1
#6 Spieth Rudolf Dipl-Ing 1
#7 Alfred Hartig 1
#8 Blazek Erich 1

Latest patents

Publication Filing date Title
DE4437429A1 Gym equipment such as high bars, bars or uneven bars
DE3330594A1 Cover of a seating-furniture panel
DE3236358A1 Gymnastic apparatus
DE3228824A1 Stand
DE3228823A1 Device for cushioning shocks in ring suspensions of rings as gymnastic equipment
DE3222410A1 Gymnastic flag
US4054341A Adjustable low friction bearing
US4025214A Clamping device
US3907387A Anti-friction bearing
US3664692A Device for measuring a cylindrical body
US3667525A Threaded ring
US3601455A Device for adjusting the size of a bearing clearance between two elements
US3626506A Removable securing device
US3529873A Bearing-play adjusting device
US3563349A Blockable device for the stepless adjustment of flaps
US3589702A Gas springs
US3580559A Hydropneumatic piston-cylinder arrangement
US3466024A Apparatus for tensioning of tension ropes in gymnastic apparatus
DE1190741B Device for adjusting the bearing play between a shaft and a plain bearing bush
DE1161095B Pipe connecting device