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Class 33/34 - Ink


Subclass of Class 33 - Geometrical instruments
Definition: Devices having members adapted to mark with ink.
No. of patents: 7
Last issue date: 10/17/2006


NumberTitleIssue Date
7122030Ferroelectric hyperthermia system and method for cancer therapy
A method of localized cell heating introduces a plurality of ferroelectric comprising particles into a target region of a patient, and applies a time varying electrical field to the target region. The ferroelectric particles absorb energy from the electrical field a...
10/17/2006
7086174Tape measure that incorporates a belt type marking device
A tape measure that incorporates a marking device for allowing an individual to measure and mark a wide variety of materials in a more efficient and economical manner, and for measuring and marking the beginning point of reference and the measured position point sim...
08/08/2006
6779275Cotton swab line marking means
A means is disclosed for marking one or more clean line on the absorbent tip of a cotton swab. The means comprises of a tool with a thin groove wherein at predetermined locations at the bottom of the thin groove, there are channels for directing ink into the thin gr...
08/24/2004
6571036Structure facilitating easy assembly of fiber-optic communication components
A structure facilitating easy assembly of fiber-optic communication components includes a lower and an upper support being provided with small and big V-shaped cuts, respectively, for receiving optical fibers and collimators, respectively. The upper suppo...
05/27/2003
5905465Antenna system
The present invention relates to an antenna system that is particularly suited for use in mobile communications applications. The antenna system includes both a transmit array and a receive array in a side by side configuration. In one embodiment, the rad...
05/18/1999
5658245Therapeutic tension applying travel aid apparatus attachable to a seat
A therapeutic tension applying apparatus for applying tensile stress on a persons neck and spine while traveling, the apparatus is attachable to a vehicle seat or a mounting surface such as a ceiling within a vehicle. The apparatus provides adjustable, va...
08/19/1997
5005296Plotter and ink pressurizing pump
A pen plotter includes a means for applying pressurized air to the ink reservoir supplying the pen with ink. A pressure sensor associated with the pressurized air space provides an out-of-ink signal when the reservoir and pen become empty and the air pres...
04/09/1991
 
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