Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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 |
| 5975913 | Multilayer interconnection board and connection pin The interconnection board includes a plurality of non-conductive insulation layers and through-holes running through the insulation layers. A plurality of conductive patterns are provided on each insulation layer, electrically insulated from each other, a... | 11/02/1999 |
