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.
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| Number | Title | Issue Date |
| 6545198 | Transgenically produced prolactin Transgenically produced prolactin and methods of making and using transgenically produced prolactin.... | 04/08/2003 |
| 6210736 | Transgenically produced prolactin Transgenically produced prolactin and methods of making and using transgenically produced prolactin are disclosed.... | 04/03/2001 |
