Did You Know...
...that one person who claimed to be the inventor of the television is Russian emigre Vladimir Zworykin? In 1929 David Sarnoff, founder of RCA, asked Zworykin what it would take to develop TV for commercial use. He said: a year and a half and $100,000. In reality, it took 20 years and $50 million! Before his death in 1982 at the age of 92, Zworykin said of his invention: "The technique is wonderful. It is beyond my expectations. But the programs! I would never let my children even come close to this thing."
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| Number | Title | Issue Date |
| D641201 | Stacking set of cookware | 07/12/2011 |
| D641200 | Multi-steamer assembly | 07/12/2011 |
| D640896 | Stacking set of cookware | 07/05/2011 |
| D639109 | Stacking set of cookware | 06/07/2011 |
| D639108 | Stacking set of cookware | 06/07/2011 |
| D632129 | Steamer for food | 02/08/2011 |
| D618040 | Cookware pot | 06/22/2010 |
| D618039 | Cookware pot | 06/22/2010 |
| D589294 | Waffle iron | 03/31/2009 |
| D568093 | Pizza saver | 05/06/2008 |
| D563719 | Food cooker | 03/11/2008 |
| D552410 | Cooking utensil | 10/09/2007 |
| D547598 | Steam cooker | 07/31/2007 |
| D536210 | Steam cooker | 02/06/2007 |
| D529755 | Stackable and nestable receptacles | 10/10/2006 |
| D517857 | Food steamer | 03/28/2006 |
| D516372 | Cake pan with dome shaped cavity | 03/07/2006 |
| D514874 | Tiered bacon-cooking, grease-draining device with pour spout for microwave oven | 02/14/2006 |
| D511642 | Comestible segregator | 11/22/2005 |
| D490646 | Steamer | 06/01/2004 |
| D490269 | Covered dual concentric dome mold | 05/25/2004 |
| D488951 | Steamer with interchangeable accessories | 04/27/2004 |
| D487667 | Dual dome mold | 03/23/2004 |
