Celebrity Inventors
Mark Twain (Samuel L. Clemens) received Patent No. 121,992 for "An Improvement in Adjustable and Detachable Straps for Garments." He later received two more patents: one for a self-pasting scrapbook and one for a game to help players remember important historical dates.
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| Number | Title | Issue Date |
| 7134134 | Electronic program guide hardware card An electronic program guide (EPG) hardware card is disclosed. The card is insertable into a television tuning device having EPG capability. A non-volatile memory, such as flash memory, is situated within a case of the hardware card, and has data stored thereon repre... | 11/07/2006 |
| 5939693 | Polynomial calculator device, and method therefor A polynomial calculator device is applied to calibrate a sensing device. Preferably the sensing device (100) includes a sensing element (102) with an output coupled to a signal conditioning circuit (104). The signal conditioning circuit (104) is adapted t... | 08/17/1999 |
