Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 5176082 | Subway passenger loading control system A passenger detection loading and unloading control system is provided for high volume passenger transporters such as subway trains and the like which electronically counts the passengers in each passenger compartment and prepositions passengers that inte... | 01/05/1993 |
