Learn more

FOX WILLIAM R

Overview
  • Total Patents
    50
About

FOX WILLIAM R has a total of 50 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper, machines and machine tools are XENNIA HOLLAND B V, BORRA JEFF and PELIKAN INC.

Patent filings in countries

World map showing FOX WILLIAM Rs patent filings in countries
# Country Total Patents
#1 United States 49
#2 Canada 1

Patent filings per year

Chart showing FOX WILLIAM Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fox William R 50
#2 Barrett Glenn J 2
#3 Fox Hiram W 1

Latest patents

Publication Filing date Title
US1583227A Power press
US1504192A Drilling-machine-oiling system
US1371750A Flexible shaft-coupling
US1210450A Attachment for multiple drills.
US1234455A Driving connection for drill-spindles.
US1229601A Drill.
US1247950A Type-writing machine.
US1214294A Type-writing machine.
US1212472A Drill.
US1254321A Type-writer.
US1214293A Front-strike type-writing machine.
US1177943A Type-writing machine.
US1257690A Pencil-sharpener.
US1058045A Multiple drill.
US1096235A Universal joint.
US1163134A Back-spacer for type-writers.
US1087650A Key cap or button for type-writing machines.
US1014962A Ribbon-spool device for type-writing machines.
US1015384A Ribbon mechanism for type-writing machines.
US1108567A Universal joint.