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Karl Marx
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| Number | Title | Issue Date |
| 7337174 | Logic table abstraction layer for accessing configuration information A logic table object for accessing configuration information sourced by one or more datastores is employed in a catalog environment of an attribute-based programming model. A logic table object may provide supplemental logic, consolidate multiple underlying tables, ... | 02/26/2008 |
| 7320202 | Stacking of lumber pieces An apparatus for picking, conveying, stacking and bundling lumber pieces from the ground for example for removing stacked support lumber during laying of a pipe line comprises a tracked vehicle to which is attached a frame carrying a transport conveyer along the sid... | 01/22/2008 |
| 7165628 | Continuous longitudinal flow root crop harvesting A harvester for root crops such as beets is provided which preferably provides continuous flow of root crops from a header, along a transfer assembly, through a processing run, and to an elevator assembly. The harvester can be configured to include or accommodate in... | 01/23/2007 |
| 7143835 | Walk-behind electric working machine A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable conne... | 12/05/2006 |
| 6675903 | Beach cleaner A beach cleaner for recovering waste while moving in a towed state by a traction vehicle. A grating-like portion scoops up waste present in front of the beach cleaner as the beach cleaner is moved and a reticulate portion that is formed behind the grating... | 01/13/2004 |
| 6484810 | Mechanical harvester for harvesting bulb crops A mechanical harvester for harvesting, topping and sacking bulb crops, such as onions. The harvester extracts the onions from the ground and transports them rearward to a cutting assembly by conveyor systems that drop out small onions, dirt, rocks and deb... | 11/26/2002 |
| 5209305 | Automated apparatus for removing transplant size seedlings An apparatus for removing tobacco transplant seedlings from a plant bed by being connected to a tractor and pulled thereacross. An undercutter bar is provided at the front of the apparatus for undercutting a ribbon of soil which is then received by a conv... | 05/11/1993 |
| 4971155 | Assembly line potato harvester A potato harvester having cooperative elements serving the functions of prividing an overall frame for the harvester with wheels for locomotion. A de-vining system utilizing a de-vining chain running between large top roller and a smaller bottom roller a ... | 11/20/1990 |
| 4964472 | Weed remover A weed remover (14) for eradicating, killing, collecting and dispensing weeds without the user having to touch the soil or weeds comprises a frame (22), a handle (16), a foot bar (34), a digging blade (36), a vacuum inlet tube (40), a vacuum blower (86), ... | 10/23/1990 |
| 4895209 | Combine apparatus Mobile combine apparatus for harvesting and separating a mixture of agricultural produce such as potatoes from other materials such as clods and stones including an impact element defining an impact surface, and apparatus for causing the mixture of agricu... | 01/23/1990 |
| 3968842 | Tomato plant harvesting apparatus A plant picking and boxing apparatus is mounted on a wheeled frame and includes an engine for driving the wheeled frame by a hydraulic system. Parallel mounted endless belts are supported on the frame and grip tomato plants, or the like planted in rows, a... | 07/13/1976 |