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Patent No. 6055910

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A gun that fires a missile, powered by gas "discharged by the operator of the toy."

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Inventor: David P. Fries


Address: St. Petersburg, FL
No. of applications: 9
Last application issue date: 03/11/2010

Application No.Application TitleIssue Date
20100058842SELF-PROPELLED SENSOR APPARATUS FOR IN SITU ANALYSIS OF ENVIROMENTAL PARAMETERS
A self-propelled apparatus for analyzing a component contained in a fluid medium. The self-propelled apparatus uses kinetic energy of the apparatus to drive a fluid under analysis through the apparatus. This is accomplished by use of a conveyance system that is attached...
03/11/2010
20100058843SELF-PROPELLED SENSOR APPARATUS FOR IN SITU ANALYSIS OF ENVIROMENTAL PARAMETERS
A submersible, self-propelled apparatus for analyzing a component contained in a liquid medium. The submersible, self-propelled apparatus uses kinetic energy of the apparatus to drive a liquid under analysis through the apparatus. This is accomplished by use of a convey...
03/11/2010
20070296946Method and apparatus for maskless photolithography
A method and apparatus to create two dimensional and three dimensional structures using a maskless photolithography system that is semi-automated, directly reconfigurable, and does not require masks, templates or stencils to create each of the planes or layers on a mult...
12/27/2007
20070018652Micro sensor system for liquid conductivity, temperature and depth
In accordance with the present invention is a miniature planar oceanographic conductivity, temperature pressure (CTD) system based on a thin film material fabricated on a Liquid Crystalline Polymer (LCP). The micro-CTD system in accordance with the present invention ana...
01/25/2007
20060256307Method and apparatus for maskless photolithography
A method and apparatus to create two dimensional and three dimensional structures using a maskless photolithography system that is semi-automated, directly reconfigurable, and does not require masks, templates or stencils to create each of the planes or layers on a mult...
11/16/2006
20060192932METHOD AND APPARATUS FOR MASKLESS PHOTOLITHOGRAPHY
A method and apparatus to create two dimensional and three dimensional structures using a maskless photolithography system that is semi-automated, directly reconfigurable, and does not require masks, templates or stencils to create each of the planes or layers on a mult...
08/31/2006
20060121395Maskless photolithography for etching and deposition
The present invention relates to maskless photolithography using a patterned light generator for creating 2-D and 3-D patterns on objects using etching and deposition techniques. In an embodiment, the patterned light generator uses a micromirror array to direct pattern ...
06/08/2006
20060088789Maskless photolithography for using photoreactive agents
The present invention relates to maskless photolithography using a patterned light generator for creating 2-D and 3-D patterns on objects using photoreactive chemicals. In an embodiment, the patterned light generator uses a micromirror array to direct pattern light on a...
04/27/2006
20060055551Giant magnetoresistance based gyroscope
A gyroscope (10) for determining rate of rotation includes a giant magnetoresistor (GMR) (14) attached to a mass (12) oscillating along a first axis. When the gyroscope (10) is rotated, the mass (12) also oscillates along a second axis...
03/16/2006
 
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