Company Filing History:
Years Active: 1999-2003
Title: Innovations of Charles David Fieselman
Introduction
Charles David Fieselman is a notable inventor based in Concord, NC (US). He has made significant contributions to the field of electronic assembly manufacturing and PCMCIA card technology. With a total of five patents to his name, Fieselman has demonstrated a commitment to innovation and improvement in his industry.
Latest Patents
Fieselman's latest patents include an "Apparatus and method for evaluating the surface insulation resistance of electronic assembly manufacture." This invention describes a test vehicle for an SIR testing system, featuring a circuit board with interleaved circuit patterns and replica components. The design allows for a qualitative evaluation of electronic assembly manufacturing processes through SIR measurements.
Another notable patent is for "Snap together PCMCIA cards with laser tack welded seams." This invention enhances the mechanical strength and moisture resistance of PCMCIA cards by utilizing laser welding techniques. The design minimizes the risk of accidental opening and allows for a more efficient manufacturing process, all while maintaining structural integrity.
Career Highlights
Fieselman is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies. His work has had a lasting impact on the field, particularly in the areas of electronic assembly and card design.
Collaborations
Throughout his career, Fieselman has collaborated with notable colleagues, including Wilton L Cox and Leonard Douglas Hobgood. These partnerships have contributed to the advancement of technology and the successful development of various projects.
Conclusion
Charles David Fieselman is a distinguished inventor whose work has significantly influenced electronic assembly and PCMCIA card technology. His innovative patents and contributions to IBM highlight his dedication to advancing the field.