Dortch

Dewitt Dortch, Christiana, TN US

Patent application number	Description	Published
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

Patent application number	Description	Published
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

Patent application number	Description	Published
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