Learn more

HASKELL WILLIAM E

Overview
  • Total Patents
    14
About

HASKELL WILLIAM E has a total of 14 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, consumer goods and control are EXPECTATIONS LLC, KAWAEI CO LTD and OZAWA TAKAHISA.

Patent filings in countries

World map showing HASKELL WILLIAM Es patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 2

Patent filings per year

Chart showing HASKELL WILLIAM Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haskell William E 14
#2 Haskell Charles S 1

Latest patents

Publication Filing date Title
US2658506A Head traction device
US1901964A Playground device
US1935558A Ferris wheel
US1932967A Chair swing
US1599888A Map holder
US1429874A Map holder
US1477485A Bottling machine
US1064476A Gasolene-engine.
US708765A Organ.
US734262A Musical instrument.
US734261A Organ.
US641509A Valve.
CA340137A Playground device
CA272791A Map holder