DITTBENNER HERMANN G has a total of 14 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and packaging and shipping are CLEVELAND CHARLES E, JOHN HUGO and BERRY ROBERT C.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Packaging and shipping | |
#4 | Chemical engineering | |
#5 | Environmental technology | |
#6 | Mechanical elements | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Sawing | |
#3 | Cutting | |
#4 | Transport or storage devices | |
#5 | Handling thin material | |
#6 | Railway equipment | |
#7 | Water treatment | |
#8 | Separation | |
#9 | Wood saws | |
#10 | Servomotors |
# | Name | Total Patents |
---|---|---|
#1 | Dittbenner Hermann G | 14 |
Publication | Filing date | Title |
---|---|---|
US917933A | Water-purifier. | |
US920035A | Band-saw-tension device. | |
US887075A | Lifting-skid for sawmill feed mechanism. | |
US919556A | Horizontal band-saw mill. | |
US936314A | Band-saw mill. | |
US799150A | Upper saw-guide for band-saw mills. | |
US760854A | Cushion for log-carriages. | |
CA84468A | Log carriage cushion | |
CA84470A | Lower saw-guide for band saw mills | |
CA84469A | Upper saw guide for band saws | |
US717738A | Double-cutting band-saw mill. | |
US745581A | Upper saw-guide for band-saw mills. | |
US711947A | Gear-cover and frame for live-rolls. | |
US657340A | Steam-feed for sawmills. |