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A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.
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| Number | Title | Issue Date |
| 5945181 | Tessellatable elements and plane tessellations for covering or decoration Sets of tessellatable polygonal elements are provided from which a variety of tessellations may be formed for a variety of applications, e.g., to provide coverings and decorations for surfaces such as pedestrian walks, driveways, floors and walls, and to ... | 08/31/1999 |
