Dortch
Dewitt Dortch, Christiana, TN US
Patent application number | Description | Published |
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20110052931 | Coated Cutting Tools Having a Platinum Group Metal Concentration Gradient and Related Processes - The present disclosure is directed to cutting tools. The disclosed cutting tools may have a wear resistant coating on a substrate. The substrate may have hard particles cemented in a binder phase. The binder may have a near-surface concentration gradient of at least one platinum group element and/or rhenium. Processes for producing cutting tools are also disclosed. | 03-03-2011 |
20130273382 | COATED CUTTING TOOLS HAVING A PLATINUM GROUP METAL CONCENTRATION GRADIENT AND RELATED PROCESSES - The present disclosure is directed to cutting tools. The disclosed cutting tools may have a wear resistant coating on a substrate. The substrate may have hard particles cemented in a binder phase. The binder may have a near-surface concentration gradient of at least one platinum group element and/or rhenium. Processes for producing cutting tools are also disclosed. | 10-17-2013 |
Jennifer J. Dortch, Pleasant Prairie, WI US
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20090290930 | SHEET PROTECTOR - A sheet protector for use with a binder including a ring. The sheet protector includes a first cover having a hole configured to receive the ring, a second cover coupled to the first cover along a first edge and a second edge and uncoupled to the first cover along at least a portion of a third edge and at least a portion of a fourth edge, and a tab coupled to the second cover proximate to the third edge. The tab is configured to engage the ring. | 11-26-2009 |
Kevin A. Dortch, Los Angeles, CA US
Patent application number | Description | Published |
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20080302234 | ARMAMENT CARRIAGE SYSTEM - A carriage and release system for stores (armaments such as rockets and bombs) on an aircraft includes a bracket adapted for attachment to the aircraft. A pylon is mounted on the bracket for movement in a pitch direction relative to the aircraft. A mechanism is provided to power the pitch movement and position it at a predetermined angle relative to the aircraft. A variety of stores carriers may be employed with the pylon. Subcarriages may also be mounted to the pylon for attaching additional stores carriers. | 12-11-2008 |
Michael D. Dortch, Saratoga Springs, UT US
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20130188010 | AUTOMATED PANORAMIC CAMERA AND SENSOR PLATFORM WITH COMPUTER AND OPTIONAL POWER SUPPLY - An indexing mechanism may include a drive table, an indexing table, a control ring between the tables, and a cam follower. The cam includes lobes on an inner surface. A drive arm of the cam follower is coupled to the drive table and an end of an indexing arm of the cam follower rides over the lobes during use. A spring may be coupled between the drive table and the indexing table. As the drive table rotates continuously, the components serve to move the indexing table in a non-continuous movement, by which it stops for a period and then moves to the next stop, etc. A camera may take a still image at each stop position, and the images may be stitched together (e.g., through use of an onboard computer) to produce a panoramic image. A power supply may also be provided, so that the entire system may be self-contained. | 07-25-2013 |
Michael D. Dortch, Orem, UT US
Patent application number | Description | Published |
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20150332571 | FIRE DETECTION SYSTEM - Detecting an extreme temperature event. A method includes collecting raw data from a high resolution sensor. The method further includes identifying in the raw collected data one or more changing data point values. The method further includes identifying, in the raw collected data that the one or more changing data point values have reached a determined threshold that indicates with a high level of probability that an extreme temperature event has occurred. Alternatively, the method may include identifying in the raw collected data a sudden extreme increase in one or more data point values that cross a threshold which indicates with a high level of probability that an extreme temperature event has occurred. As a result, the method includes issuing an alert indicating that an extreme temperature event has occurred. | 11-19-2015 |
20150334303 | METHODS FOR ANALYZING THERMAL IMAGE DATA USING A PLURALITY OF VIRTUAL DEVICES AND METHODS FOR CORRELATING DEPTH VALUES TO IMAGE PIXELS - Thermal imaging camera images are obtained from a thermal imaging camera that rotates through a plurality of stop positions. The camera captures images at a constant frame rate and at least some of the images correspond to stop positions. Thermal imaging camera images that correspond to a stop position are retained, while images that do not correspond to a stop position are discarded. Retained images are sent in a video stream to a video processor. The video stream is separated into individual thermal imaging camera images and stored for corresponding virtual camera devices that correspond to specific stop positions. In addition, the position of the camera and individual pixels of images are both correlated to geographical location data, and depth values for the pixels are determined based on the geographical data. | 11-19-2015 |