Location History:
- Chicago, IL (US) (1976)
- Buffalo Grove, IL (US) (1977)
Company Filing History:
Years Active: 1976-1977
Title: Innovations of Donald P. Martin
Introduction
Donald P. Martin is an accomplished inventor based in Chicago, IL. He has made significant contributions to the field of printing technology, particularly in dot matrix printers. With a total of two patents to his name, Martin's work has had a lasting impact on the efficiency and functionality of printing systems.
Latest Patents
Martin's latest patents include a "Descender printing system for dot matrix printer" and a "Method and apparatus for multiple speed print rate control for dot." The descender printing system features a detector that identifies code words representing descender characters before printing. This system allows for the line feed mechanism to advance the paper by two or more dot heights, ensuring that descender elements are printed below the normal baseline. The second patent focuses on controlling the print rate of a column-sequential dot matrix printer. It involves generating multiple constant-frequency print rate timing signals and a variable print rate timing signal to ensure smooth acceleration and deceleration of the print head.
Career Highlights
Donald P. Martin has spent a significant portion of his career at Extel Corporation, where he has been instrumental in developing innovative printing solutions. His expertise in print technology has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Martin has collaborated with various professionals, including his coworker Richard G. Ryan. These collaborations have contributed to the advancement of printing technologies and have fostered a culture of innovation within his workplace.
Conclusion
Donald P. Martin's contributions to the field of printing technology through his patents and work at Extel Corporation highlight his role as a significant inventor. His innovations continue to influence the efficiency of printing systems today.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.