Company Filing History:
Years Active: 1990-1992
Title: Jack Hall - Innovator in Biopsy Instrumentation
Introduction
Jack Hall is a notable inventor based in Portola Valley, California. He has made significant contributions to the field of medical instrumentation, particularly in the development of biopsy instruments. With a total of 3 patents, Hall's innovations are aimed at improving the efficiency and effectiveness of tissue sampling procedures.
Latest Patents
One of Hall's latest patents is the "Biopsy instrument stylet and cannula assembly." This innovative instrument is designed for removing tissue samples from a tissue mass. It automatically penetrates, severs, and removes a tissue portion for examination. The device is motor-powered, preferably utilizing self-contained rechargeable batteries, and employs electrically actuated stops to control the action of penetration into and retraction from the tissue mass. The instrument features an inner stylet that penetrates the tissue mass and a hollow outer tube or cannula that surrounds the stylet, serving to sever a sample of tissue. The notched end of the stylet allows for a portion of the tissue to relax, facilitating the cutting process by the cannula, which has a cutting surface at its distal end.
Career Highlights
Throughout his career, Jack Hall has worked with several companies, including Vance Products Inc. and Ingress Technologies, Inc. His experience in these organizations has contributed to his expertise in medical device innovation and development.
Collaborations
Hall has collaborated with notable individuals in the field, including Richard A. Terwilliger and Daniell Hebert. These partnerships have likely enhanced his work and led to further advancements in biopsy instrumentation.
Conclusion
Jack Hall's contributions to the field of medical instrumentation, particularly through his innovative biopsy instruments, demonstrate his commitment to improving healthcare technology. His patents reflect a deep understanding of the complexities involved in tissue sampling, and his collaborations with other professionals further enhance the impact of his work.