...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 7226351 | Small game gambrel A low cost, compact, lightweight gambrel is disclosed. The gambrel can have a coupler, a cable, a spreader bar, and six swage sleeves. The coupler can be affixed to a limb of a tree or any other point that is semi rigid and to a loop of the gambrel formed by folding... | 06/05/2007 |
| 7007992 | Internal tube gripping device An internal tube gripping device having first and second gripping arms including elongated sections with a central axis and gripping ends attached thereto and angled sections extending non-parallel to the central axis and including connecting ends attached thereto. ... | 03/07/2006 |
| 6974374 | Self-adjusting gambrel The present invention consists of an gambrel that can be easily and quickly hung from a variety of mounts to allow for quick, safe, reliable field dressing of slaughtered animals. It will automatically adjust to the size and weight of the slaughtered animal. The gam... | 12/13/2005 |
| 6565426 | Release gambrel A support apparatus for an animal has a frame for suspending an animal for hanging, gutting, cleaning and/or storage. At least one prong member is connected to the frame and has at least one hook extending from it. The prong member is movable between an a... | 05/20/2003 |
| 6264544 | Game hanger A hanger device for suspending, dressing and weighing game comprises a main structure having an integrated weight scale for determining a total and a dressed game weight. Two main arms have a proximal end and a distal end. Each of the two main arms are pr... | 07/24/2001 |
| 5873776 | Weight-activated, expanding gambrel apparatus and method of using same An expanding gambrel apparatus and method for supporting a slaughtered animal. The gambrel apparatus includes a pair of support arms each having an arcuate end forming a hook. The pair of support arms are pivotally connected to each other. A pair of brace... | 02/23/1999 |