Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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 |
| 4254873 | Pallet A pallet system including two embodiments of a pallet having a deck including four sides and providing a load-supporting surface. A plurality of spaced hollow legs project from the opposite side of the deck and a plurality of hollow reinforcing ribs proje... | 03/10/1981 |
| 3948190 | Industrial load-carrying pallet An industrial load-carrying pallet comprising an integral sheet of material formed with strengthening ribs extending thereacross, three centrally disposed pedestals extending downwardly at the center line and generally W-shaped pedestals disposed adjacent... | 04/06/1976 |
