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DAVIS CLELAND

Overview
  • Total Patents
    33
About

DAVIS CLELAND has a total of 33 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets machines, weapons and transport are METAL STORM LTD, RHEINMETALL WAFFE MUNITION and BOFORS WEAPON SYS AB.

Patent filings in countries

World map showing DAVIS CLELANDs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 7
#3 Austria 4
#4 Canada 4
#5 Denmark 2
#6 Spain 2

Patent filings per year

Chart showing DAVIS CLELANDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Davis Cleland 31

Latest patents

Publication Filing date Title
GB130283A Improvements in or relating to the Mounting of Guns on Aircraft.
US1295708A War vessel.
CA153111A Apparatus for firing projectiles from air craft
CA145882A Gun for air craft
GB191123512A Improvements in or relating to Means for Firing Projectiles from Air Craft.
US1063862A Apparatus for determining ranges.
US997758A Projectile for attacking face-hardened armor.
US972064A Gyroscopically-controlled torpedo-firing apparatus.
GB191010915A Improvements in Construction for Preventing Erosion in Guns of Large Calibre.
US942617A Attachment for projectiles.
GB190822376A Firing Means for Torpedoes.
GB190808909A Improvements in Torpedoes.
US945492A Contour-cap for projectiles.
US864725A Envelop for powder charges.
GB190808908A Improvements in Torpedoes.
US778225A Cap for armor-piercing projectiles.
US935358A Method of treating steel plates.
US703239A Golf-ball.
CA86492A Golf ball
CA80025A Process of cementing iron or steele