...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 |
| 7467763 | Composite landing gear apparatus and methods Composite landing gear apparatus and methods are disclosed. In one embodiment, a composite component includes an elongated member having a first composite portion coupled to a second composite portion by a pair of composite sidewall portions and forming an elongated... | 12/23/2008 |
| 6886780 | Model landing gear assembly A wheel assembly, in particular, a landing gear assembly for an aircraft model that includes a mounting block and a pair of landing gear struts that are capable of being attached to the mounting block without the use of any tools. The mounting block includes individ... | 05/03/2005 |
| 5863013 | STOL/VTOL free wing aircraft with improved shock dampening and absorbing means An improved VTOL/STOL free wing aircraft providing damping and absorption of shock landing loads upon landing. A pair of resilient struts is provided, projecting forwardly from the trailing edge of either side of the fuselage when the fuselage is tilted. ... | 01/26/1999 |
| 5217183 | Cantilevered helicopter skid A landing apparatus for use with helicopters comprises a substantially J-shaped cantilevered landing skid having a cantilevered portion and a mounting portion. The cantilevered portion is attached at one end thereof to the mounting portion and extends sub... | 06/08/1993 |