This inventor holds 4 USPTO granted patents. Top assignee: Howmet Turbine Components Corporation. Active years: 1979-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979-1986
Title: Lamar Burd: Innovator in Crystalline Casting Techniques
Introduction
Lamar Burd is a notable inventor based in Andover, NJ (US), recognized for his contributions to the field of casting techniques. With a total of 4 patents to his name, Burd has made significant advancements in producing articles with predetermined crystalline orientations.
Latest Patents
Burd's latest patents include innovative methods and apparatuses for casting articles with predetermined crystalline orientations. One of his notable inventions is a method and ceramic mold structure designed to produce articles such as single crystals. This technique utilizes a ceramic mold mounted on a chill plate, with the mold cavity tilted at an angle between about 5 degrees and 75 degrees relative to the vertical. The method allows for the placement of one or more seed crystals adjacent to the chill plate, ensuring that the orientation of the crystal is selected to achieve the desired orientation in the resulting casting. This approach enhances solidification control, particularly in preventing defects caused by shrinkage. Another patent focuses on a mold construction and method that employs a seed holder or cradle inserted into a bottom aperture of a ceramic mold. This design permits precise orientation of one or more seeds relative to the article cavity, improving the solidification process control and facilitating pattern assembly and removal during the fabrication of the ceramic mold.
Career Highlights
Lamar Burd is currently associated with Howmet Turbine Components Corporation, where he applies his expertise in casting technologies. His work has contributed to advancements in the manufacturing processes used in various industries.
Collaborations
Burd has collaborated with notable colleagues, including Evan R. Miller and Eugene J. Carozza, who have also contributed to the field of casting and crystalline technologies.
Conclusion
Lamar Burd's innovative work in casting techniques has significantly impacted the production of articles with predetermined crystalline orientations. His patents reflect a commitment to improving solidification control and manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile