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 |
| 6722216 | Booster actuator A booster actuator 10 may be positioned between the solenoid 12 and a valve 14, and increases the energy output from the solenoid to activate the valve. The booster actuator 10 may include a force input member 28 and a force output... | 04/20/2004 |
| 6188030 | Adjustment apparatus for a cam An apparatus for rotationally adjusting a cam, that includes an adjustment pinion having a number of missing teeth that couple to an integral gear formed on a rotatable cam. The adjustment pinion is used to manually adjust the angular position of the rota... | 02/13/2001 |
| 5042311 | Secondary timer for program timer A secondary timer mechanism for controlling a secondary program function independently of a first program function. A main timer mechanism controls the first program function and is operatively driven by a motor. A second timer mechanism can be set indepe... | 08/27/1991 |
| 4891995 | Trigger control means for moveable toys This invention provides a moveable toy with a trigger control mechanism which has: a main body for defining the toy; a frame disposed within the main body; at least one acting means being able to reserve energy for generating an acting force and having a ... | 01/09/1990 |
| 4525608 | Timer mechanism with improved interval accuracy A timer comprising a driven control cam having a first and second cam track. First and second resilient arms carry opposing contacts and the second arm has a lateral projection in the direction of the second cam track. A cam following member extending bet... | 06/25/1985 |
| 4313825 | Control system for meter actuated regeneration in a water treatment system This invention relates to a control system for regeneration of a water treatment system in which a water meter monitors water usage and mechanically drives a water volume wheel to an operative position to call for regeneration when a predetermined volume ... | 02/02/1982 |
| 4309913 | Serial release mechanism and drainage monitor embodying the same A serial release mechanism, a serial release method, and a discharge monitor including the mechanism, which mechanism includes first and subsequent actuators slidable in a frame between working and withdrawn positions, springs urging the subsequent actuat... | 01/12/1982 |
| 4218928 | Double acting delay mechanism A mechanical, rotary, spring driven, snap action mechanism which has two snap positions, with an intervening intermittent delay.... | 08/26/1980 |
| 4181121 | Serial release mechanism and drainage monitor embodying the same A serial release mechanism, and a discharge monitor including the mechanism, which mechanism includes first and subsequent actuators slidable in a frame between working and withdrawn positions, springs urging the subsequent actuators into their working po... | 01/01/1980 |
| 4062716 | Apparatus for programming the deposition of material on a tire surface A programming apparatus for use with a machine applying successive wraps of rubber on a tire surface during a retreading operation. The contour of the layers to be deposited is translated upon a template device by positioning of select metallic contacts. ... | 12/13/1977 |
| 3931892 | Component handler with fluid controlled memory A component handler including a holder for holding components while a test or other operation is performed thereon, a body having a plurality of passages therein, a plurality of members movable in said passages, respectively, from a first position to a se... | 01/13/1976 |
