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SMITH ALBERT D

Overview
  • Total Patents
    18
About

SMITH ALBERT D has a total of 18 patent applications. Its first patent ever was published in 1915. It filed its patents most often in Canada and United States. Its main competitors in its focus markets textiles and paper are ARBETTER WOLF, THE BRITISH UNITED SHOE MACHINERY COMPANY OF AUSTRALIA PTY LIMITED and ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO LTD.

Patent filings in countries

World map showing SMITH ALBERT Ds patent filings in countries
# Country Total Patents
#1 Canada 10
#2 United States 8

Patent filings per year

Chart showing SMITH ALBERT Ds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Sewing

Top inventors

# Name Total Patents
#1 Smith Albert D 18

Latest patents

Publication Filing date Title
US1415269A Rotary take-up for sewing machines
US1329638A Thread tension, holder, and cutter for sewing-machines
US1415268A Revolving-hook sewing machine
US1341388A Feed mechanism for sewing-machines
US1417865A Elevation adjustment for sewing-machine feed
US1329637A Rotary take-up for sewing-machines
US1329636A Feed for sewing-machines
CA182114A Torsion arm for vehicles
CA194490A Truck for automobiles
US1261170A Sewing-machine.
CA205512A Sewing machine
CA205515A Sewing machine
CA205517A Upper thread tension holder and cutter for sewing machines
CA205518A Rotary take-up for sewing machines
CA205511A Feed mechanism for sewing machines
CA205514A Rotary take-up for sewing machines
CA205516A Sewing machine
CA205513A Sewing machine