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HARTSHORN EDMUND FISHER

Overview
  • Total Patents
    12
About

HARTSHORN EDMUND FISHER has a total of 12 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom. Its main competitors in its focus markets civil engineering are OCMA SNC, DEVICE KK and SEIKI SOGYO KK.

Patent filings in countries

World map showing HARTSHORN EDMUND FISHERs patent filings in countries
# Country Total Patents
#1 United Kingdom 12

Patent filings per year

Chart showing HARTSHORN EDMUND FISHERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Doors and windows

Top inventors

# Name Total Patents
#1 Hartshorn Edmund Fisher 12

Latest patents

Publication Filing date Title
GB191314682A Improvements in and relating to Awnings.
GB191314684A Improvements in and relating to Awnings.
GB191314683A Improvements in and relating to Awnings.
GB190406205A Improvements in Attachments for Spring Shade Rollers.
GB190406206A Improvement in Attachments for Spring Shade Rollers.
GB190403860A Improvements in Cord Attachments for Window Shades.
GB190106328A Improvements in Shade or Blind Rollers.
GB189810678A Improvements in Rollers for Window-blinds and the like.
GB189722223A Improvements in Safety Suspending Apparatus for Lifting and Lowering Gear, especially applicable to Window Blinds.
GB189712282A Improvements in Window Shade or Blind Fixtures.
GB189616126A Improvements in Fastenings for Attaching Window Shades to Rollers.
GB189601486A Means for Attaching Window Blinds to Rollers.