ENSINGER EARL H has a total of 11 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, mechanical elements and transport are ATLAS SPOKANE INC, ATKINSON BULK TRANSP COMPANY and ACTIW OY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Mechanical elements | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Gearing | |
#3 | Load transportation vehicles | |
#4 | Containers for goods storage |
# | Name | Total Patents |
---|---|---|
#1 | Ensinger Earl H | 11 |
Publication | Filing date | Title |
---|---|---|
US3347399A | Barrel dumper | |
US2850143A | Article positioning mechanism | |
US2824660A | Portable materials handling apparatus | |
US2779508A | Hopper conveyor | |
US2533882A | Swingable prop for conveyers | |
US2516192A | Portable conveyer and wheeled support | |
US2458575A | Belt tightening means for engine units | |
US2430282A | Portable conveyor | |
CA457595A | Swingable prop for conveyers | |
CA456816A | Belt tightening means for engine units | |
CA576354A | Vehicular hopper and spreading conveyor |