Company Filing History:
Years Active: 2003-2005
Title: Innovations of Norman D. Marschke
Introduction
Norman D. Marschke is a notable inventor based in San Jose, California. He has made significant contributions to the field of printed circuit board technology. With a total of 2 patents to his name, his work has had a lasting impact on the industry.
Latest Patents
Marschke's latest patents include a method and apparatus for printed circuit board pads with a registering feature for component leads. This innovation involves a U-shaped metalized pad that is disposed on a printed circuit board for soldering to a component lead. Solder is placed on the pad and heated to a molten state, allowing surface tension and wetting effects to form the molten solder into a solder mound. This mound has a U-shaped lateral cross-section that conforms to the U-shaped metalized pad. The solder mound features a first arm and a second arm, with a lateral aperture extending between them to receive the extremity of the component lead, effectively registering it with respect to the pad.
Career Highlights
Marschke is currently associated with Hewlett-Packard Development Company, L.P., where he continues to innovate in the field of electronics. His work has been instrumental in advancing the technology used in printed circuit boards.
Collaborations
One of his notable coworkers is Guy E. Lichtenwalter, with whom he has collaborated on various projects.
Conclusion
Norman D. Marschke's contributions to printed circuit board technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in electronic design and manufacturing.