Quotables
"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.
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 |
| 5429300 | Key-lock spike A two-piece locking spike which includes a first shaft having a longitudinal groove extending from the top of the shaft approximately one third of the way down along one side to a tapered bottom. A second shaft is also provided which fits into said longit... | 07/04/1995 |
| 4354634 | Rail overturn prevention device A device for deterring the overturning of railroad rails comprised of a generally C-shaped boltless clip for restraining the upward movement of a rail base flange. The clip is disposed within an existing spike hole in a conventional railroad tie plate wit... | 10/19/1982 |
