...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."
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7431485 | Vehicle light bar assembly A lighting assembly for a vehicle includes an elongated base plate having an inner surface and an outer surface. The base plate includes at least one opening. The lighting assembly further includes at least one light source adapted to be mounted to the base plate at... | 10/07/2008 |
| 7178477 | Adjustable pilot's tool for maintaining aircraft attitude A tool for use by a pilot as a reference for maintaining a desired aircraft attitude is provided. The tool is a simple mechanical tool that can be removably mounted adjacent to an aircraft windshield, in the pilot's field of view. The tool comprises a central shaft ... | 02/20/2007 |
| 7175321 | Projector systems A vehicle projection system relating to use of a light projecting system comprising at least one light projector adapted to project at least one decorative light design onto at least one exterior portion of a vehicle. The system preferably uses a laser projector and... | 02/13/2007 |
| 7121699 | Control panel with light source for control illumination A control illumination apparatus having at least one control and a movable cover positionable over the at least one control. At least one light source is connected to the cover and illuminates an exterior surface of the at least one control with the cover in an open... | 10/17/2006 |
| 7121701 | Extra rear-view mirror for a vehicle An extra rear-view mirror for a vehicle includes a frame mounted upon a rear windshield of the vehicle. The frame includes a bottom having a half-spherical reflector mounted thereon for reflecting image to a middle rear-view mirror in the vehicle and a thickened sid... | 10/17/2006 |
| 7106185 | Interior light bar A full function light bar is provided mountable inside a vehicle against the windshield. The light bar is an assembly of several light sources, including strobe lamps, flashing lamps, oscillating lamps, and an aimable take down lamp. The light bar is not limited in ... | 09/12/2006 |
| 7043342 | Vehicle tracking driver assistance system A system of vehicle tracking assists the driver of the subject vehicle (especially if it is a wide vehicle such as a motorhome or large truck) to determine the exact position of the subject vehicle and the width and location of the safe clearance path of the vehicle... | 05/09/2006 |
| 6789339 | Illuminated message display predominantly for automobiles The apparatus is an internally illuminated message display, predominantly for an automobile, and is readily adaptable for any window display. The apparatus comprises of a cylindrical lightweight molded plastic housing, with an interior reflective paint or reflective... | 09/14/2004 |
| 6641276 | Illuminating device A lighting device which is arranged on motor vehicles and/or in interiors of motor vehicles is proposed. It includes an electroluminescent layer assembly comprising at least one first electrode layer, a dielectric layer, an electroluminescent luminous lay... | 11/04/2003 |
| 6558029 | Boat windshield light and support apparatus A light support apparatus is provided for use on a windshield oriented at a windshield slope angle with respect to the horizontal and includes a bracket member which has a top bracket portion and a bottom bracket portion. A horizontal support member is co... | 05/06/2003 |
| 6558028 | Projector and illumination device ceiling mount A projector mounting system for use in a vehicle including a mounting housing that is capable of being attached to the ceiling of a vehicle, an illumination device that is connected to the mounting housing, and a projector that is mounted to the mounting ... | 05/06/2003 |
| 6499869 | Vehicle lane verification device and method A device and method used by a driver to verify that he/she is positioning a vehicle safely within the designated lane of travel area of a roadway. The device includes an LED sighting unit having an aiming LED and an attachment mechanism for attaching the ... | 12/31/2002 |
| 6394637 | Pivot structure of a vehicle lamp A pivot structure of a vehicle lamp that is tiltably mounted on a vehicle body. The pivot structure includes: a fulcrum member that comprises a threaded shaft portion, a spherical portion and an operating portion; a screw receiving portion formed on the v... | 05/28/2002 |
| 6053627 | Lighted modular trailer hitching socket covering system, and method of use A modular lighted vehicle trailer hitching socket covering means system which when mounted to a vehicle trailer hitching socket essentially blocks it from view in a decorative manner, is disclosed. The system provides a single tongue element which is of a... | 04/25/2000 |
| 6048085 | Vehicular spotlight A vehicular light system for viewing addresses of homes in the absence of ambient light is provided including at least one light assembly situated on an exterior of an automobile. The at least one light assembly serves to deliver a light beam emitted ther... | 04/11/2000 |
| 5317487 | Vehicle warning light assembly A vehicle warning light assembly includes an elongated hollow casing having an open front, a lamp unit extending longitudinally between two sides of the casing adjacent to the open front, a wheel member that is mounted rotatably in the casing on one of th... | 05/31/1994 |