Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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 |
| 4203549 | Railway sleeper A railway sleeper component and a sleeper made from two such components joined by a gauge bar. The sleeper components being characterized by a top and a base joined by hollow columns with webs between the columns. Each component including means whereby a ... | 05/20/1980 |
