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 |
| 6705787 | Protective keyboard cover A shield for protecting a keyboard assembly includes a one-piece resiliently flexible membrane having a generally planar base overlaying a deck portion of the keyboard assembly, and one or more raised bubbles formed in the membrane and configured to envelope an enti... | 03/16/2004 |
