Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Application No. | Application Title | Issue Date |
| 20110113935 | Vice grip improvement An improved locking wrench is provided. The improved locking wrench includes a stationary upper handle which includes a fixed upper jaw, and a lower jaw pivotally connected to said upper handle so that said lower jaw is in opposition to and pivotally movable towards and... | 05/19/2011 |
