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Deruyter
Craig Deruyter, Belgium, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20080265505 | Electronic Lighted Die With Gimbal Mount - A device comprised of: a shell forming a chamber within the shell; an inner housing allowed to freely rotate within the chamber of the shell and a display unit with multiple light sources within the inner housing. The display unit is weighted such that light sources always face upward when the device comes to rest. When dropped, the display unit randomly illuminates at least one of the light sources to indicate a number, simulating the roll of a die. | 10-30-2008 |
| 20080268942 | "Electronic Lighted Die" - A device comprised of: a shell forming a chamber within the shell; a sphere allowed to freely rotate within the chamber of the shell and a display unit with multiple light sources within the sphere. The display unit is weighted such that light sources always face upward when the device comes to rest. When dropped, the display unit randomly illuminates at least one of the light sources to indicate a number, simulating the roll of a die. | 10-30-2008 |
John C. Deruyter, Kennett Square, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100021355 | METHOD AND APPARATUS FOR REDUCING A NITROGEN OXIDE - This invention relates to an apparatus for reducing a nitrogen oxide. In particular, it relates to the use of a gas analyzer to obtain information related to the compositional content of a multi-component gas mixture that contains a nitrogen oxide for the purpose of assisting in the control of the reduction. In particular, the apparatus provides control of the reaction of reduction, and, more particularly, control of the injection of a reducing agent into the gas mixture containing the nitrogen oxide. The apparatus enables the calculation of the amount of reducing agent to be injected in relation to information about the compositional content of the gas mixture, and a gas analyzer containing an array of chemo/electro-active materials may be used in conjunction therewith. | 01-28-2010 |
William Deruyter, Norco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100054910 | FLUID TURBINE SYSTEMS - Various fluid turbine systems and methods are described. The turbine can be a vertical axis wind turbine configured to generate power from wind energy. The turbine system can have a blade assembly. The blade assembly can have a plurality of blades rotatable about an axis. The turbine system can have a concentrator positionable upwind and in front of a return side of the blade assembly. The concentrator can define a convex surface facing the wind. The turbine system can also have a variable concentrator positionable upwind of a push side of the blade assembly. The variable concentrator can be adjustable between a first position and a second position, the variable concentrator being capable of deflecting more wind toward the turbine in the first position than in the second position. | 03-04-2010 |
| 20100196153 | Fluid turbine systems - Various fluid turbine systems and methods are described. The turbine can be a vertical axis wind turbine configured to generate power from wind energy. The turbine system can have a blade assembly. The blade assembly can have a plurality of blades rotatable about an axis. The turbine system can have a concentrator positionable upwind and in front of a return side of the blade assembly. The concentrator can define a convex surface facing the wind. The turbine system can also have a variable concentrator positionable upwind of a push side of the blade assembly. The variable concentrator can be adjustable between a first position and a second position, the variable concentrator being capable of deflecting more wind toward the turbine in the first position than in the second position. | 08-05-2010 |