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WALT PRODUCTS CORP DE

Overview
  • Total Patents
    31
About

WALT PRODUCTS CORP DE has a total of 31 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and mechanical elements are EXCOR INC, AIGNER GEORG and STRIEBIG AG.

Patent filings in countries

World map showing WALT PRODUCTS CORP DEs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 10
#3 United Kingdom 6

Patent filings per year

Chart showing WALT PRODUCTS CORP DEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gardner Wallace W 15
#2 Schutz Ewald 4
#3 Ewald Schutz 4
#4 Walter Knapp 2
#5 De Walt Raymond E 2
#6 Mowery Jesse R Jr 1
#7 Haas Joseph F 1
#8 Mowery Jr Jesse R 1
#9 De Walt Raymond Elmer 1

Latest patents

Publication Filing date Title
US2353590A Cutting machine
US2353088A Cutting machine
US2366512A Protractor means for cutting or sawing machines
US2329357A Cutting machine
US2340953A Cutting or sawing machine
GB544529A Improvements in carriages for cutting and sawing machines
US2329345A Saw table
GB542832A Improvements in carriages for cutting or sawing machines
GB542807A Improvements in sawing or cutting machines
GB542808A Improvements in carriages for cutting or sawing machines
US2297882A Carriage for cutting or sawing machines
US2289259A Carriage for cutting or sawing machines
US2257459A Attachment for power saws
GB503743A Improvements relating to cutting machines having a reciprocatory carriage
US2185304A Reciprocatory carriage structure
US1888679A Safety device for cutting machines
US1813568A Adjustable machine head
US1854510A Portable power driven saw
US1815037A Sawing machine
US1794836A Woodworking machine