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COMMON ANDREW AINSLIE

Overview
  • Total Patents
    28
About

COMMON ANDREW AINSLIE has a total of 28 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, United States and Spain. Its main competitors in its focus markets optics and weapons are BARTON JOHN HENRY, RING SIGHTS LTD and ZEISS CARL SPORTS OPTICS GMBH.

Patent filings in countries

World map showing COMMON ANDREW AINSLIEs patent filings in countries
# Country Total Patents
#1 United Kingdom 22
#2 United States 4
#3 Spain 2

Patent filings per year

Chart showing COMMON ANDREW AINSLIEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Weapons

Focus technologies

Top inventors

# Name Total Patents
#1 Common Andrew Ainslie 26

Latest patents

Publication Filing date Title
US729848A Galilean telescope.
GB190219359A Improvements in Telescopes and Apparatus for Sighting Ordnance.
GB190217321A Sighting Telescopes for Guns, and other Purposes
GB190214519A Improvements in Telescopes
GB190204657A Improvements in Gun Sighting Apparatus.
GB190202852A Improved Apparatus for Sighting Guns
GB190201228A Improvements in Gun Sighting Apparatus
GB190117939A Apparatus for Sighting Guns.
GB190117429A Improvements in Apparatus for Sighting Guns.
GB190117181A Improvements relating to the Sighting of Guns.
GB190115590A Improvements relating to Sights for Rifles and other Guns.
US702048A Telescope.
GB190107309A Improvements relating to the Sighting of Guns.
GB190105990A Improvements in Optical Apparatus for use with Submarine Boats
GB190101360A Telescopes for Sighting Ordnance and for other Purposes.
GB190101359A Improvements in Means for Changing the Direction of Rectilinear Motion.
GB190016791A Telescopes for Sighting Ordnance
GB190012443A Improvements relating to Telescopes for Gun-sighting and other Purposes.
US654949A Telescope for sighting ordnance.
US670579A Apparatus for sighting ordnance.