Bizarre Patents
A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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 |
| 5626097 | Automatic enclosure nest for domestic fowl An automatic enclosure nest for domestic fowl includes automatic controls for controlling the entrance and exit of fowl to and from the nest and for controlling the retrieval of eggs laid by the fowl from the nest. The nest enclosure also includes a trap ... | 05/06/1997 |
| 4889076 | Nest trap for laying hens A trap for a laying hens nest movable by the hen when entering the nest to a closed position obstructing the front entrance to prevent another hen from entering, and when leaving the nest to an open position to permit another hen to enter the nest. The tr... | 12/26/1989 |
