Bizarre Patents
A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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 |
| 8016908 | Metal powder production system and method A metal powder production system includes a vacuum chamber having a vacuum chamber interior, a stock feed mechanism communicating with the vacuum chamber interior, a radiation source provided in the vacuum chamber interior, a cooling chamber having a cooling chamber... | 09/13/2011 |
| 7944361 | Electric field whistle In one embodiment, an electric field sensor is provided including an elongated conductor; a circuit including an input and an output connected across the elongated conductor wherein said circuit includes a DC to AC signal converter; wherein said elongated conductor ... | 05/17/2011 |
| 6401361 | Apparatus and method for drying wafers by a solvent An apparatus for drying semiconductor wafers in a solvent drying chamber and a method for drying are disclosed. The apparatus is equipped with an alarm/interlocking system such that when a flow of the solvent vapor into the drying chamber is stopped, the ... | 06/11/2002 |
