This inventor holds 5 USPTO granted patents. Top assignee: Tektronix, Inc.. Active years: 1987-1995.
Location History:
- Portland, OR (US) (1987)
- Lake Oswego, OR (US) (1990)
- West Linn, OR (US) (1991 - 1995)
Company Filing History:
Years Active: 1987-1995
Title: The Innovations of Eldon P. Hoffman
Introduction
Eldon P. Hoffman is a notable inventor based in West Linn, Oregon. He has made significant contributions to the field of printing technology, holding a total of 5 patents. His work has focused on enhancing the functionality and efficiency of ink jet printers.
Latest Patents
Hoffman's latest patents include innovative designs that improve the performance of ink jet printers. One of his key inventions is an ink jet printer architecture and method that accurately controls the passage of print media through the printer. This design maintains the print media taut as it passes through the printing zone, ensuring high-quality printing. The print media is carried by a rotating drum, which can be reversed to facilitate the exit of the media from the printer. Additionally, a pressure fixing or fusing apparatus is integrated to flatten ink spots on the media as it exits, particularly beneficial for hot-melt or phase-change ink jet printers.
Another significant patent involves a rotational adjustment mechanism for the print head. This invention provides a sensitive and stable means of mounting the print head to a movable carriage assembly. It utilizes a combination of planar and angled mounting surfaces, allowing for precise azimuthal angle adjustments. This innovation enhances the accuracy of printing by ensuring that the print head is optimally positioned.
Career Highlights
Eldon P. Hoffman has had a distinguished career at Tektronix, Inc., where he has applied his expertise in printing technology. His contributions have not only advanced the capabilities of ink jet printers but have also set new standards in the industry.
Collaborations
Throughout his career, Hoffman has collaborated with notable colleagues, including Arthur C. Van Horne and Paul D. Bakke. These partnerships have fostered a creative environment that has led to groundbreaking innovations in printing technology.
Conclusion
Eldon P. Hoffman is a prominent figure in the realm of printing technology, with a focus on improving ink jet printer functionality. His innovative patents and contributions to Tektronix, Inc. have significantly impacted the industry. His work continues to inspire advancements in printing technology.