SAHLIN ENG CO INC has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States and Germany. Its main competitors in its focus markets mechanical elements, machine tools and machines are BUERKERT WERKE GMBH & CO, HERION ERICH and BURKERT WERKE GMBH & CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Germany | 5 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Machines | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies | |
#3 | Servomotors | |
#4 | Presses | |
#5 | Punching metal | |
#6 | Clutches and brakes | |
#7 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Cagle Harlan R | 6 |
#2 | Ray Cagle Harlan | 4 |
#3 | Cagle H | 2 |
Publication | Filing date | Title |
---|---|---|
US3732989A | Lift control system for press unloader or the like | |
US3761051A | Industrial air valve with valve body having flexible sealing lip | |
US3582039A | Industrial air valve with electrically operable pilot valve having minimal solenoid loading | |
DE1750926B1 | MAGNETICALLY OPERATED VALVE WITH A DEFAULT CONNECTION BETWEEN LOCKING PIECE AND ARMATURE | |
US3463186A | Unloader control valve unit with means for maintaining constant jaw pressure | |
US3361240A | Slip coupling for motorized valve | |
US3474825A | Control assembly | |
US3399603A | Air and oil cylinder | |
US3394650A | Press unloader control system |