Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 5493642 | Graphically constructed control and scheduling system A system and method for controlling a model train system and for defining a finite state machine for implementing control of the system. A computer (32) that is running a graphic user operating system is coupled through its serial port to a master control... | 02/20/1996 |
