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HAMMOND GRANT

Overview
  • Total Patents
    21
About

HAMMOND GRANT has a total of 21 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Canada and Austria. Its main competitors in its focus markets weapons are KARAGIAS THEODORE, ANDRE VIRGILE PAUL MARIE BERTH and J P SAUER & SOHN.

Patent filings in countries

World map showing HAMMOND GRANTs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Canada 6
#3 Austria 1
#4 Switzerland 1
#5 Denmark 1
#6 Spain 1
#7 United States 1

Patent filings per year

Chart showing HAMMOND GRANTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Weapons

Top inventors

# Name Total Patents
#1 Hammond Grant 20
#2 Lastreto Emilio 1
#3 Flint Thomas 1
#4 Darlington Thomas 1

Latest patents

Publication Filing date Title
CA176824A Firearm
CA185431A Firearm
GB102601A Improvements in Magazines for Firearms.
GB191517558A Improvements in Small-arms.
GB102600A Improvements in Firing Pins for Firearms.
GB102602A Improvements in Bolt Stops for Firearms.
GB191419577A Improvements in Automatic Firearms.
CA172328A Firearm
GB191402315A Improvements in Firearms.
GB191504924A Improvements in Firearms provided with Cartridge Magazines.
CA175194A Firearm
CA125754A Gun
GB191000363A Improvements in and relating to Automatic Guns.
US954799A Automatic gun.
GB190007849A Improvements in Rifles.
GB189802567A Solder and Flux for Aluminium.
CA262710A Paper reclaiming process