Bizarre Patents
Process For Propelling Foodstuffs or the Like into a Crowd
A method of launching foodstuffs into a crowd for promotional and entertainment purposes.
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| Number | Title | Issue Date |
| D622698 | Laser hand piece | 08/31/2010 |
| D617310 | Ceiling-mounted speaker | 06/08/2010 |
| D600676 | Ceiling mount audio speaker | 09/22/2009 |
| D549689 | In-ceiling speaker | 08/28/2007 |
| D517046 | Mount for speaker box | 03/14/2006 |
| 4082159 | Ceramic speaker enclosure A reflex type speaker enclosure integrally formed of ceramic material having a shell of hemispheroidal configuration and having an inturned speaker mounting flange adjacent the equatorial plane. The enclosure is adapted to be suspended by structure extend... | 04/04/1978 |
