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SMITH WILLIAM C

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    203,069
About

SMITH WILLIAM C has a total of 54 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, civil engineering and mechanical elements are SKINNER IRRIGATION COMPANY, CLEARMAN JACK F and W N MATTHEWS AND BROTHER INC.

Patent filings in countries

World map showing SMITH WILLIAM Cs patent filings in countries

Patent filings per year

Chart showing SMITH WILLIAM Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith William C 54
#2 Rousseau David 2
#3 Yates Gaylon O 1
#4 Carlson Reinhardt W 1
#5 Barber George H 1
#6 Kramer Adam T 1
#7 Brewer James P 1

Latest patents

Publication Filing date Title
US2019142133A1 Hair Dryer Support Device
US9308543B1 Attachment for a spraying device for use in small places with evacuation of particulates
US2015097060A1 Attachment to improve transfer efficiency for a spraying device
US2013008978A1 Advanced Method and Apparatus for Spraying and Containing Atomized Materials
US2009095006A1 Refrigeration compartment including freezer section
US2007295210A1 Portable system for capturing air pollution
US5271564A Spray gun extension
WO9108839A1 High volume, low pressure spraying system
US5058807A High volume, low pressure spraying system
US5044557A High volume, low pressure spraying system
US4991776A High volume, low pressure spraying system
US4900075A Auxiliary safety chain locking device
US4850809A Air operated low pressure spraying system
US4815305A Auxiliary safety chain lock
US4212336A Screwdriver
US3342955A Ignition distributor having current-conductive segments in two groups of opposite polarity
US3336122A Briquets made of char and method for the production thereof
US2854250A Locking mechanism for sliding fifth wheel of trucks
US2681233A Rack for removing glass case fronts
US2587659A Adjustable offset ladder