Company Filing History:
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Years Active: 1996-2017
Title: Douglas F Walker: Innovator in Medical Device Technology
Introduction
Douglas F Walker is a prominent inventor based in Long Beach, CA (US). He has made significant contributions to the field of medical devices, holding a total of 6 patents. His innovative designs focus on improving the efficiency and safety of medical procedures.
Latest Patents
Among his latest patents, Walker has developed an integrated conduit and interface box for a motor. Additionally, he has created a catheter device and method for delivering a dose internally during minimally-invasive surgery. This catheter handpiece apparatus allows for the rapid and accurate delivery of a desired dose while minimizing the potential for contamination of the injected substance. In one embodiment, a carriage assembly affixed to an inner lumen is slidably located within a handpiece housing equipped with an outer lumen. The carriage assembly receives a dose carpule, and an actuator knob cocks the carriage assembly and a spring-powered actuator mechanism. After maneuvering the catheter to the desired injection site and setting the desired dose, depressing a first trigger extends the inner lumen tip beyond the outer lumen into the injection site. A second trigger activates the actuator mechanism to push the desired dose from the dose carpule through the inner lumen into the injection site. A second embodiment features a catheter handpiece with a carriage assembly cocking lever and an operator-powered dose delivery mechanism.
Career Highlights
Throughout his career, Douglas F Walker has worked with notable companies such as Scimed Life Systems, Inc. and Alcon Laboratories, Inc. His experience in these organizations has contributed to his expertise in medical device innovation.
Collaborations
Walker has collaborated with various professionals in the field, including his coworker Timothy J Mickley. Their joint efforts have further advanced the development of medical technologies.
Conclusion
Douglas F Walker's contributions to medical device technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field positively, enhancing the safety and effectiveness of medical procedures.