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W C LIPE INC

Overview
  • Total Patents
    38
About

W C LIPE INC has a total of 38 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machines and machine tools are AUTOMATIC DRIVE & TRANSMISSION, BORG WARNER AUTOMOTIVE TRANS & ENGINE COMPONENTS CORPORATION and RINGSPANN GMBH.

Patent filings in countries

World map showing W C LIPE INCs patent filings in countries
# Country Total Patents
#1 United States 38

Patent filings per year

Chart showing W C LIPE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Spase Charles B 22
#2 Root Robert S 5
#3 Fish Earl R 4
#4 Mariotte Eugene S 3
#5 Max Haas 2
#6 Carhart Raymond H 2
#7 Tyler Warren C 2
#8 Klix Paul T 1
#9 Klix Hugo C 1

Latest patents

Publication Filing date Title
US2280357A Heavy-duty clutch
US2327916A Breech loading bar stock mechanism for automatic metalworking machines
US2300457A Automatic stock bar feed mechanism for automatic screw machines
US2272720A Automatic stock bar feed mechanism for automatic metalworking machines
US2259784A Friction clutch
US2277273A Friction clutch
US2280356A Friction clutch
US2249043A Clutch
US2300521A Friction clutch with radial springs
US2296957A Clutch and vibration balancer
US2241223A Automatic wear take-up for friction clutches
US2280355A Automatic wear take-up for friction clutches
US2267996A Clutch release throttle control mechanism
US2136934A Tubular knitting machine
US2217529A Friction clutch
US2126149A Clutch
US2117482A Clutch-lever plate
US2174783A Gear tooth chamfering and burring machine
US2135819A Adjustable chamfering tool and holder
US2158440A Friction clutch mechanism