This inventor holds 7 USPTO granted patents. Top assignees: Spacelabs, Inc., Other. Active years: 1976-1992.
Location History:
- Costa Mesa, CA (US) (1976 - 1978)
- Santa Ana, CA (US) (1982 - 1992)
Company Filing History:
2 out of 53 
5 out of 834,307 Years Active: 1976-1992
Title: Innovations by John A Kater
Introduction
John A Kater is a notable inventor based in Santa Ana, CA (US). He has made significant contributions to the field of medical devices, particularly in the area of blood sampling and measurement. With a total of 7 patents to his name, Kater's work has advanced the technology used in healthcare settings.
Latest Patents
One of Kater's latest patents is a contamination-free method and apparatus for measuring body fluid. This innovative device allows for the collection of a body fluid sample, such as blood, in a cartridge designed with a sample chamber and calibration chambers. The fluid sample is drawn into the sample chamber through a needle, utilizing a vacuum mechanism. The cartridge can be either planar or cylindrical, with various configurations for the calibration chambers. Additionally, sensors are integrated to ensure accurate measurements of the fluid sample and calibration fluids.
Another significant patent is a device for the conditioning, handling, and measurement of blood. This improved blood sampling device features a coupling device connected to a needle, which can direct blood to either of two ports. One port is designed to accommodate a vacutainer-type blood storage device, while the other is connected to a syringe for temporary storage. This design ensures that the blood samples maintain the necessary conditions for accurate testing.
Career Highlights
Throughout his career, John A Kater has worked with various companies, including Spacelabs, Inc. His experience in the medical device industry has allowed him to develop innovative solutions that address critical needs in blood sampling and measurement.
Collaborations
Kater has collaborated with professionals in his field, including Glenn Pelikan, to further enhance the development of his inventions.
Conclusion
John A Kater's contributions to medical technology through his patents demonstrate his commitment to improving healthcare practices. His innovative devices have the potential to significantly impact the accuracy and efficiency of blood sampling and measurement.