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SPICER CLARENCE W

Overview
  • Total Patents
    12
About

SPICER CLARENCE W has a total of 12 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machines and consumer goods are ABEX PAGID REIBBELAEGE, HACKFORTH BERNHARD and GREY JOHN C.

Patent filings in countries

World map showing SPICER CLARENCE Ws patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing SPICER CLARENCE Ws patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Machines
#3 Consumer goods

Top inventors

# Name Total Patents
#1 Spicer Clarence W 12

Latest patents

Publication Filing date Title
US2037281A Universal joint
US1095430A Universal joint.
US1132043A Universal joint.
US996156A Universal joint.
US919651A Universal joint.
US958023A Incased universal joint.
US887137A Machine for marking round surfaces.
US1051025A Incased universal joint and casing thereof.
US826448A Universal joint.
US806592A Power-transmitting device.
US768407A Incased universal joint.
US728779A Casing for universal joints.