EASON CLARENCE M has a total of 15 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machine tools and machines are AMERICAN BRAKE MATERIALS CORP, CAMPH SVEN ERIK and DETROIT DUO GRIP BRAKE CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Clutches and brakes | |
#2 | Unspecified technologies | |
#3 | Punching metal | |
#4 | Presses |
# | Name | Total Patents |
---|---|---|
#1 | Eason Clarence M | 15 |
Publication | Filing date | Title |
---|---|---|
US2378069A | Hydraulic stripping mechanism | |
US2408301A | Clutch | |
US2378068A | Hydraulic stripper for punch presses | |
US2391955A | Clutch | |
US2348891A | Clutch control mechanism | |
US2340416A | Power control for punch presses and the like | |
US2345244A | Clutch operating mechanism | |
US2303201A | Clutch | |
US2340415A | Centrifugal clutch | |
US2308681A | Clutch | |
US2308680A | Clutch control mechanism | |
US2308679A | Clutch | |
US2259461A | Clutch | |
US2268578A | Cone clutch for punch presses | |
US1974390A | Servo clutch |