DRIGGS SEABURY ORDNANCE CORP has a total of 11 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States and France. Its main competitors in its focus markets weapons and machines are BOFORS GULLSPANG AB, BREVETS AERO MECANIQUES and WILLIAM SUMMERBELL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | France | 2 |
# | Technology | |
---|---|---|
#1 | Mountings for cannons and pistols | |
#2 | Ammunition fuzes | |
#3 | Explosive charges | |
#4 | Weapon sights |
# | Name | Total Patents |
---|---|---|
#1 | Driggs William Hale | 5 |
#2 | Driggs Louis L | 2 |
#3 | Driggs Louis Labadie | 1 |
#4 | Wilson Harry | 1 |
Publication | Filing date | Title |
---|---|---|
US839124A | Firing mechanism for guns. | |
US867258A | Semi-automatic attachment for breech-loading guns. | |
US805271A | Percussion-fuse. | |
US805272A | Semi-automatic gun. | |
US818943A | Shell-fuse. | |
US805251A | Percussion-fuse for shells. | |
US805270A | Shell-fuse. | |
US818942A | Gun-mount. | |
US781503A | Automatic gun. |