Did You Know...
...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 |
| 7194807 | Sanitary nail clippers Nail clippers having both shielded cutting blades to prevent intentional or accidental injury and an integral means for collecting clipped nails. The nail clippers include two hollow cylindrical housings each having both a closed and open end. The edges of the open ... | 03/27/2007 |
| 7024774 | Nail clippers The disclosure provides nail clippers having a pair of jaws shaped to provide oppositely disposed arcuate cutting edges and biased to an open position with a shield extending around and projecting forwardly of the corners of the cutting edges. The shield also can ex... | 04/11/2006 |
| 7003882 | Nail clipper A nail clipper 10 includes a fixed blade member 2 and a movable blade member 3. The fixed blade member 2 in a form of a curved plate has a curved face for enabling a finger tip F to be contacted with the curved face, a nail insertion groo... | 02/28/2006 |
| 7000321 | Optical source and sensor for detecting living tissue within an animal nail An optical source illuminates a portion of an animal nail, and an optical sensor receives light from the illuminated portion. A processor generates a signal level, and differentiates between a “quick” signal level range (arising from illuminated living tissue in... | 02/21/2006 |
| 6865812 | Nail trimmer A nail trimmer for enabling a person to comfortably trim toenails without having to take on an awkward or uncomfortable posture. The nail trimmer has a long extension housing, which has a handle at its upper end and a trimmer unit at its lower end. A battery operate... | 03/15/2005 |
| 4936322 | Ingrown toenail part remover A hollow cylindrical rod having a tapered end is shaped to include a soft tissue depressor and separator surface and a safety knife surface. The safety knife surface is composed of a cutting edge placed within the port so that it only cuts portions of the... | 06/26/1990 |
| 4700477 | Eyebrow trimmer A throw away razor type eyebrow trimmer having a narrow straight cutting surface has front and rear guards to reduce the danger of cutting the skin with the sharp edge of a razor blade. The guards pull the skin tight between the guards to render the trimm... | 10/20/1987 |
| 4637137 | Nail clipper Provided is a clipper for a nail made of a pair of cooperative jaws having sharpened edges which register by activating a lever member, the jaws having a normal tendency to separate, the lever member being mounted hingedly and turnably onto a means connec... | 01/20/1987 |
| 4241499 | Foot care instrument An elongated handle having top and bottom surfaces and defining front and rear end portions. The handle includes top and bottom surfaces and opposite side surfaces as well as a transversely enlarged head on the front end thereof. The head includes a longi... | 12/30/1980 |
