This inventor holds 3 USPTO granted patents. Top assignees: Applied Medical Technology, Inc., Sequioa Turner, Other. Active years: 1982-1984.
Company Filing History:
1 out of 49 
1 out of 1 
1 out of 834,411 Years Active: 1982-1984
Title: Irwin H. Krull: Innovator in Ion Measurement Technology
Introduction
Irwin H. Krull is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of ion measurement technology. With a total of 3 patents, his work primarily focuses on developing innovative apparatuses for measuring ion concentrations in body fluids.
Latest Patents
One of Krull's latest patents is an electronic circuit designed for measuring and displaying ion concentration. This circuitry is integral to testing apparatus that measures the concentration of various ions in fluids, particularly body fluids. The device utilizes controlled mechanical oscillation to ensure that a true representative sample is exposed to the electrode for accurate measurement. It features a digital readout display and two switches for calibrating the circuitry with high and low standard fluids. The calibration process establishes offset and gain correction parameters, allowing for precise concentration displays.
Another significant patent involves a sample container for measuring ions in body fluids. This testing apparatus includes multiple sample cups for holding fluids, a movable door for controlling access to these cups, and several measuring electrodes for immersion into the fluids. A hand-operated device facilitates the movement of the electrodes and cups, enhancing the accuracy of the tests performed. The method employed in this patent also utilizes controlled oscillation to ensure that the electrodes are thoroughly exposed to a representative sample of the fluids.
Career Highlights
Throughout his career, Irwin H. Krull has worked with various companies, including Applied Medical Technology, Inc. His innovative contributions have played a crucial role in advancing the technology used for ion measurement.
Collaborations
Krull has collaborated with notable individuals in his field, including Frederick H. Stengel and David D. Hayslett. These collaborations have further enriched his work and contributed to the development of effective measurement technologies.
Conclusion
Irwin H. Krull's innovative patents and career achievements highlight his significant impact on ion measurement technology. His work continues to influence the field, providing essential tools for accurate testing of body fluids.