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SCHOENROCK OTTO R

Overview
  • Total Patents
    14
About

SCHOENROCK OTTO R has a total of 14 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States and Canada. Its main competitors in its focus markets mechanical elements, transport and machine tools are COLUMBIA AXLE COMPANY, STANDARD PARTS CO and TORQUE TRACTION TECH INC.

Patent filings in countries

World map showing SCHOENROCK OTTO Rs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 1

Patent filings per year

Chart showing SCHOENROCK OTTO Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schoenrock Otto R 14

Latest patents

Publication Filing date Title
US3195900A Bearing seal construction
US2985472A Bearing-seal construction
US2856210A Oil seal
US2748620A Differential
US2736624A Oil seal
US2683513A Spring-controlled plate clutch
US2358350A Method for making retainer locks
US2323682A Wheel mounting for tractors
US2140335A Bearing
US1973227A Method for making valve spring retainer locks
US1785146A Internal-combustion engine
US1797515A Clutch
CA595870A Differential
US955213A Wheel-rim-securing means.