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MCDONALD STEPHEN F

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    210,749
  • Filing trend
    ⇩ 100.0%
About

MCDONALD STEPHEN F has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1916. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and surface technology and coating are ASTROTURF IND INC, COSMO FILMS LTD and TOKYO PAPER MFG CO LTD.

Patent filings in countries

World map showing MCDONALD STEPHEN Fs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing MCDONALD STEPHEN Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcdonald Stephen F 15
#2 Carroll Michael E 2
#3 Jordan Richard D 2
#4 Abitz Peter R 1

Latest patents

Publication Filing date Title
US2018195240A1 Field-assembly concrete dowel basket
US2015204026A1 Concrete plate and sleeve dowel device with break-away alignment tabs
US2012077007A1 Concrete Curing Blanket and Method of Curing Concrete
US2010038818A1 Concrete Curing Blanket
US2008054519A1 Method of Curing Concrete
US2007272824A1 Method of Forming Concrete
US2007196170A1 Apparatus for forming concrete and transferring loads between concrete slabs
US2006269742A1 Apparatus for protecting against impact
US2005214507A1 Concrete curing blanket
US2006019064A1 Concrete curing blanket
US1292832A Ventilator.
US1336470A Ventilator