This inventor holds 2 USPTO granted patents. Top assignees: Calcomp Inc., Sanders Associates Limited. Active years: 1988-1989.
Company Filing History:
Years Active: 1988-1989
Title: Innovations by David T. Beegan
Introduction
David T. Beegan is an accomplished inventor based in Newport Beach, CA. He has made significant contributions to the field of electrostatic printheads, holding a total of 2 patents. His innovative designs focus on improving the manufacturing process and efficiency of printheads.
Latest Patents
David's latest patents include the "Electrostatic Printhead and Method of Manufacture" and "Electrostatic Printhead Method and Apparatus." The first patent presents a new design for electrostatic printheads that can be produced quickly, easily, inexpensively, and reliably using wire bonding techniques. This method allows for the simultaneous creation of two electrostatic printhead portions, each featuring a row of dot-producing conducting printwire ends at a planar print face. The process involves positioning printed circuit boards with parallel, spaced conductor strip ends, wire bonding them, and embedding the connecting wires in an insulating material that cures into a hard body. The final step involves cutting the cured material to expose the ends of the connecting wires, resulting in two functional printhead portions.
The second patent outlines methods and apparatus for forming an electrostatic printhead. It describes a basic printhead member formed by casting insulating material around spaced wires. The printhead face is created by cutting one side of the insulating material and wires, while the attachment face is formed by exposing the wire ends. This design allows for efficient wire bonding to printed circuit boards, with various embodiments enhancing the attachment process.
Career Highlights
Throughout his career, David has worked with notable companies such as Calcomp Inc. and Sanders Associates Limited. His experience in these organizations has contributed to his expertise in the field of electrostatic printheads.
Collaborations
David has collaborated with several professionals, including Bernard V. Masson and James R. Hack. Their combined efforts have further advanced the development of innovative printhead technologies.
Conclusion
David T. Beegan's contributions to the field of electrostatic printheads demonstrate his commitment to innovation and efficiency in manufacturing processes. His patents reflect a deep understanding of the technology and a drive to improve existing methods.