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 |
| 6869245 | High strength detachable cylinder-to-plate joint for tables, furniture, and other static structures Disclosed are high-strength detachable cylinder-to-plate joints for use in manufacturing tables, shelves, other types of furniture and support structures for machinery and articles of manufacture including shelves and furniture made using present invention joints. T... | 03/22/2005 |
| 6053683 | Threaded seal cap for a connector Disclosed are threaded seal caps suitable for sealing the ends of common screw and bolt connectors for various purposes including protective/safety, ornamentation and pressure seals in chemical and physical processes or as a guard for a switch. The seal c... | 04/25/2000 |
