"I hate what they've done to my child...I would never let my own children watch it. "
Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
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 |
| 7255061 | Control knob with symbol display Control, comprising a knob (12a) with a prism (20) that has an axial part (22) located centrally in the knob, with a symbol display surface (28) at an external end (30) of the knob, and a part (24) arranged at an angl... | 08/14/2007 |
| 7097316 | Display unit for vehicle A display for a vehicle, including a light source, an optical device to guide light from the light source and form the light from the light source into a light pointer, a head portion disposed above a meter surface to project the light pointer formed by the optical ... | 08/29/2006 |
| 6329859 | N-way circular phase interpolator for generating a signal having arbitrary phase An N-way Circular Phase Interpolator interpolates the N phases of a reference clock signal to generate a tunable clock. By using more than two phases for interpolation, high excess frequencies as well as high precision (i.e. small jitter) are achieved. Th... | 12/11/2001 |
| 4793277 | Detector of the inflation pressure of motor vehicle tires A tire pressure detector for motor vehicles which is to be fastened to a wheel rim comprises a pressure switch actuated by the air pressure in the tire for monitoring the tire pressure. The pressure switch includes a reference pressure chamber with an ele... | 12/27/1988 |
| 4020912 | Indication apparatus with discrete illuminated projections An indicating apparatus for indicating measured values in a digital manner, comprising a graduated plate adapted to be moved in accordance with the weight of an object to be weighed, the graduated plate being provided with numerical characters for indicat... | 05/03/1977 |