Celebrity Inventors
Actress Jamie Lee Curtis is a patented inventor - she created a diaper equipped with a premoistened baby wipe. And that's no act!
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| Number | Title | Issue Date |
| 5261497 | Multiple implement hitch and steerable wheel assembly therefor Hitch structure for connecting first and second implements for operation side-by-side in the field, and one directly behind the other for transport. A freely rockable swing hitch has a forward end connected to one side of the first implement frame for piv... | 11/16/1993 |
| 4282935 | Multiple section, adjustable width plow An adjustable width plow having at least three aligned sections with adjacent ends of the sections joined for relative motion about horizontal axes includes a forward furrow wheel mounted to the forward end of the front plow section for caster movement, a... | 08/11/1981 |
| 4049063 | Multi-unit adjustable plow system A plow system includes a number of individual plow units mounted on a beam which is inclined relative to the direction of travel of a traction vehicle. The units are mounted for continuous rotation about vertical axes so that they may be opened or closed ... | 09/20/1977 |
