Company Filing History:
Years Active: 1986-1987
Title: David B Kreitlow: Innovator in Printing Technology
Introduction
David B Kreitlow is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of printing technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of various printing systems.
Latest Patents
One of Kreitlow's latest patents is the "Air Density Adaptive Vacuum Controller." This invention discloses a vacuum media capturing and retention system for drum-type printers or recorders. The apparatus features a vacuum drum with two regions of vacuum passages, which effectively captures and retains media during the printing process. Initially, the vacuum level is set to capture the leading edge of the media, and once secured, the level is adjusted to retain the trailing edge until the media is fully captured.
Another significant patent is the "Ink Jet Printing Apparatus Having an Ink Pressure Transient Suppressor." This invention includes a compact ink drop generating module that comprises an ink jet print head mounted to a body containing mechanisms to suppress high and low-frequency ink pressure transients. These mechanisms prevent air ingestion into the print head and the formation of clogging air bubbles, enhancing the overall performance of the ink jet printer.
Career Highlights
David B Kreitlow is currently employed at Tektronix, Inc., where he continues to develop innovative printing solutions. His work has been instrumental in advancing the capabilities of ink jet printing technology.
Collaborations
Kreitlow has collaborated with notable coworkers, including Edward L Sheufelt and Jeffrey M Hall. Their combined expertise has contributed to the successful development of various printing technologies.
Conclusion
David B Kreitlow's contributions to the field of printing technology through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in printing systems, showcasing the importance of innovation in technology.