Learn more

SKELTON FREDERICK

Overview
  • Total Patents
    12
About

SKELTON FREDERICK has a total of 12 patent applications. Its first patent ever was published in 1901. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets machine tools and machines are MARSHALL WELLS COMPANY, ZUBIAURRE ALBERDI PEDRO JOSE and HOUGH IND LTD.

Patent filings in countries

World map showing SKELTON FREDERICKs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 United States 4
#3 United Kingdom 2

Patent filings per year

Chart showing SKELTON FREDERICKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines

Top inventors

# Name Total Patents
#1 Skelton Frederick 12
#2 Skelton Walter E 1
#3 Skelton Walter Ewart 1

Latest patents

Publication Filing date Title
CA177987A Tool handle
US1240503A Reinforced d-handle.
GB191417360A Handles for Spades and other Tools.
CA159512A Tool handle
CA117972A Handle for shovels, etc.
GB190822395A Improvements in Shovel and Tool Handles.
US888541A Handle for shovels, &c.
CA104844A Handle for shovels, spades, etc.
CA94054A Scoop
US757783A Method of making shovels.
CA78177A Method of making shovels, hoes, etc.
US685183A Method of making shovels, hoes, &c.