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SMITH HARRY BRIDGMAN

Overview
  • Total Patents
    20
About

SMITH HARRY BRIDGMAN has a total of 20 patent applications. Its first patent ever was published in 1899. It filed its patents most often in Canada, United Kingdom and Austria. Its main competitors in its focus markets packaging and shipping and textiles and paper are ANHUI SHIPINJIA IND PRODUCT DESIGN CO LTD, STOLMAR CORP and BOONE JOSEPH.

Patent filings in countries

World map showing SMITH HARRY BRIDGMANs patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United Kingdom 8
#3 Austria 2
#4 United States 1

Patent filings per year

Chart showing SMITH HARRY BRIDGMANs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Smith Harry Bridgman 20

Latest patents

Publication Filing date Title
CA194983A Paper box
GB191313183A Apparatus for Affixing Hinged Box Lids on Boxes.
GB191310902A Improvements in or relating to the Covering of Boxes.
GB191328531A Improvements in or relating to the Covering of Boxes.
GB191304719A Improvements in Embossed and Lace-paper Edging-strips or Flys.
US1114054A Edging-strip for paper boxes.
GB190204789A Improvements in and relating to Corner Stays for Paper Boxes
CA72793A Machine for scoring or creasing and trimming paper board
GB190011291A Improvements in or relating to Machines for Scoring or Creasing and Trimming Paper and like Boards.
CA68374A Garment cutting scale
GB190005466A Improvements in or relating to the Manufacture of Paper or like Boxes.
CA68373A Paper box
GB189919550A Improvements in Blanks for Paper Boxes.
CA235409A Box
CA206696A Apparatus for covering boxes
CA279094A Box covering method
CA205679A Paper box
CA205680A Paper box shell