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CHARLES TWEEDIE

Overview
  • Total Patents
    23
About

CHARLES TWEEDIE has a total of 23 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets consumer goods, textiles and paper and semiconductors are DASHAMERICA INC DBA PEARL IZUMI USA INC, XTEP (CHINA) CO LTD and DASHAMERICA INC D/B/A PEARL IZUMI USA INC.

Patent filings in countries

World map showing CHARLES TWEEDIEs patent filings in countries
# Country Total Patents
#1 United States 21
#2 United Kingdom 2

Patent filings per year

Chart showing CHARLES TWEEDIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Charles Tweedie 15
#2 Freeman Charles F 2
#3 John Tweedie 2
#4 Weggen Edward Paul 1
#5 Goodbar Alvan B 1

Latest patents

Publication Filing date Title
US2330459A Shoe
US2277893A Hand protector
US2293370A Shoe
US2216256A Device for leveling shoe soles
US2240816A Shoe
US2043819A Device for leveling shoe soles
US2074004A Pump
US1988146A Shoe and process of making same
US2027072A Sock lining for shoes
US1989299A Nonslip heel patch construction for low shoes
US1943567A Hand protector
US1828086A Arch support
US1991348A Method and means for pressing soles
US1981694A Machine for attaching soles to shoes
US1809364A Art of making shoes
US1684812A Overgaiter
US1632570A Footwear
GB193755A A combined spat and puttee
US1424532A Combined spat and puttee
GB171329A Improvements in and relating to boot tops