Company Filing History:
Years Active: 1976-1997
Title: The Innovations of Donald G DuPree
Introduction
Donald G DuPree is a notable inventor based in Alta Loma, California. He holds five patents that showcase his contributions to technology and engineering. His work primarily focuses on advancements in electroforming and infrared detection.
Latest Patents
One of DuPree's latest patents is a method of electroforming an abrasion shield. This invention features an electroformed shield with a first part and a second part. The first part includes a leg portion and a leading portion, while the second part also has a leg portion and a leading portion. The leading portions are bonded to create a wedge and a saddle area between the leg portions. This saddle portion is designed to accommodate a blade useful in a low-pressure fan for a turbofan jet engine. Another significant patent is for baffled cold shields for infrared detectors. This cold shield consists of a side wall, a top wall, and at least one baffle extending across its interior. The top wall and baffles have aligned apertures, and the cold shield is constructed by securing metal foil disks and aluminum mandrel segments in an alternating stacked arrangement. The assembly is electroplated to deposit a layer of metal over the mandrel segments, capturing and bonding with the exposed edges of the metal foil sections.
Career Highlights
Throughout his career, DuPree has worked with several prominent companies, including Optical Radiation Corporation and Xerox Corporation. His experience in these organizations has contributed to his innovative approach and technical expertise.
Collaborations
DuPree has collaborated with notable individuals such as David L Gregory and Robert J Housman. These partnerships have likely influenced his work and led to further advancements in his field.
Conclusion
Donald G DuPree's contributions to the fields of electroforming and infrared detection highlight his innovative spirit and technical prowess. His patents reflect a commitment to advancing technology and improving engineering solutions.
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