Location History:
- Elk Grove Village, IL (US) (1991)
- Niles, IL (US) (1976 - 2002)
Company Filing History:
8 out of 87 
4 out of 91 
1 out of 1 Years Active: 1976-2002
Title: The Innovative Mind of Robert I. Keur
Introduction
Robert I. Keur is a prominent inventor based in Niles, IL, recognized for his remarkable contributions to the field of ink jet printing technology. Holding a total of 14 patents, his work has significantly advanced the capabilities of continuous ink jet printing systems, making them more efficient and adaptable for various applications.
Latest Patents
Among his latest inventions is a continuous ink jet printing head featuring feedback control housing parts along with field-replaceable filter and nozzle assemblies. This innovative design incorporates a powered sonic oscillator that inputs vibrations into the ink flow, enhancing the printer's performance. By integrating sensors to detect ink vibrations and temperatures downstream from the oscillator, the system can adjust power inputs for optimal printing stability, ensuring a precise ink pattern.
Another notable patent is the method and apparatus for automatically setting the nozzle drive voltage in ink jet printers. This invention accurately determines the optimal drive voltage by monitoring the current carried by charged test drops, allowing for calibration of new nozzles and inks. The comprehensive analysis provided by this method ensures that printers operate within the desired printing window, greatly enhancing print quality.
Career Highlights
Robert's career has been marked by his association with leading companies in the printing industry, including Videojet Systems International, Inc. and A.B. Dick Company. His work in these organizations has been instrumental in pushing the boundaries of ink technology and printer efficiency.
Collaborations
Throughout his career, Robert I. Keur has collaborated with talented professionals such as James E. Clark and Bruce Ortquist. These partnerships have fostered innovative ideas and solutions, contributing to the growth and development of cutting-edge printing technologies.
Conclusion
Robert I. Keur's contributions to the world of ink jet printing are profound, showcasing his innovative spirit and technical expertise. With a growing portfolio of patents, he continues to drive advancements in printing technology, solidifying his legacy as a leading inventor in the field.
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.