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Patent No. 6681419

Forehead support apparatusĀ 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

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Class 30/163 - Gravity-opened


Subclass of Class 30 - Cutlery
Definition: Implements in which when the implement is held in a vertical
No. of patents: 12
Last issue date: 06/24/2008


NumberTitleIssue Date
7389587Utility knife
A utility knife which includes a feature for presenting a user with a replacement blade holder containing replacement blades when the separate halves of the knife body, referred to as handle portions, are opened to expose an interior cavity is disc losed. A pivotabl...
06/24/2008
7305769Automatic opening and closing knife
An out-the-front automatic knife incorporates dual locking and release mechanisms that define a three-point blade-handle interconnection between the blade and the handle when the blade is locked in the open position. A single trigger is operable to automatically ope...
12/11/2007
7227350Bias technique for electric utility meter
The invention contemplates an electrical power meter and method of operating the same, where the meter has electronic components (e.g., a power supply and a voltage sensing circuit) and receives alternating current (AC) voltage from an electrical power line. The inv...
06/05/2007
7124510Knife with double-ended rotatable blade
A long blade of a knife has first and second working end portions disposed at opposite sides of the blade central portion. The central portion of the blade is pivotally attached to a handle such that, in a first position, the first working end portion is exposed for...
10/24/2006
7051440Tool device
A tool device includes a main body, a cutting member and a locking mechanism. The main body is formed with a receptacle for receiving the cutting member. The cutting member is movably mounted on the main body and selectively moves between a first position of being r...
05/30/2006
6915577Utility knife blade securing device
A utility knife include a handle, a neck pivotally mounted on the handle, and a blade mounted in the neck. The neck can be folded into the handle to transport the utility knife. The blade is slidably removably inserted into and out of the handle without requiring di...
07/12/2005
5571214Prosthesis for human forearm
A human forearm prosthesis is disclosed which has attached thereto a device comprising a housing, a knife blade suitable for cutting food, a projection on the knife blade for restraining the travel of the knife blade into the housing when it is desired to...
11/05/1996
5404646Lever locking knife with reversing blade
A lever locking knife with reversing blade having a handle with a slotted recess therein for removably receiving the blade, the handle having a lever pivoted from it, now the blade having a notch that receives a portion of the lever when the lever is in t...
04/11/1995
5371948Knives
A self-locking knife which has a guide at the heel of the blade integral with the heel of the knife or attached therewith which blade is mounted in a pair of bolsters superposed on each other, forming a casing for the knife and defining a space or slidewa...
12/13/1994
5203085Knife
A safety utility knife has a weighted pawl which, upon a slip of the knife, disengages from a blade holder to allow the latter to be retracted by a spring. The tooth of the blade holder engages the blocking surface of the pawl with only line or point cont...
04/20/1993
4926555Pocket knife
The present disclosure describes a pocket knife. The pocket knife comprises a pair of bolster linings superposedly fixed to each other and defining a space therebetween, a cutting blade slidably mounted in the space relative to one of the linings and adja...
05/22/1990
4858320Wedge lock for pocket knife blade
A wedge-shaped arrangement for retracting a leaf spring is positioned in abutment against the tang of a cutting knife. The retraction of the leaf spring is produced by a sliding rod which engages the wedge and pulls on the leaf spring....
08/22/1989
 
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