Celebrity Inventors
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.
PatentStorm News
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 |
| 5550738 | System for recording and analyzing vehicle trip data A vehicle monitoring system having a microprocessor-based vehicle recording unit, a remote computerized data reporting unit and a data transfer interface. The vehicle recording unit is mounted on the vehicle and is automatically activated by a vibration s... | 08/27/1996 |
