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WILLIAMS JAMES H

Overview
  • Total Patents
    21
About

WILLIAMS JAMES H has a total of 21 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets machines, consumer goods and medical technology are CHICKERING & SONS, CLARK HORACE O and AURORA CORP.

Patent filings in countries

World map showing WILLIAMS JAMES Hs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 4
#3 Canada 3

Patent filings per year

Chart showing WILLIAMS JAMES Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams James H 16
#2 Evans George B 1
#3 Ethridge M Van B 1
#4 Williams Robert G 1

Latest patents

Publication Filing date Title
US2006180157A1 Foreskin prosthesis
GB0520984D0 Foreskin prosthesis
GB0516903D0 Foreskin prosthesis
GB0418399D0 Prosthesis
US4256159A Method and apparatus for marking tires
US2985216A Method of and apparatus for applying identifying markings to vehicle tires
US2210826A Fluid packing
US1491504A Tire
US1482670A Grand piano
US1424606A Piano
US1416248A Grand piano
US1514493A Resonace device for pianos
US1337678A Wrench
CA106272A Pencil holder
US841365A Pencil-holder.
US797929A Machine for cutting cotton to a stand.
US758161A Attachment for grain-binders.
CA228030A Tire
CA7923A Areameter