Lawrence Welk, the bandleader who entertained millions of Americans over a generation of broadcasting his TV show, once received a patent: for a music-themed design of an ashtray.
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 |
| 6555971 | High frequency, high efficiency quick restart lighting system The present invention is a high frequency, high efficiency start and quick restart system for lighting various types of lamps. It includes electronic circuitry and components mounted on a housing unit. These include hook ups for connecting and applying a ... | 04/29/2003 |