Company Filing History:
2 out of 7 
1 out of 1 
1 out of 3 Years Active: 1984-1998
Title: Innovations by John A. Popken
Introduction
John A. Popken is a notable inventor based in Longmont, CO (US), recognized for his contributions to surgical technology. With a total of 7 patents, he has made significant advancements in the field of medical devices, particularly in surgical saws.
Latest Patents
Among his latest innovations is a surgical saw that features a saw assembly driven by a powered surgical handpiece. This saw includes a pair of parallel, co-planar guide arms and flexible, endless cutting bands that are disposed around the guide arms. The drive mechanism allows the cutting bands to move in opposite directions along defined paths, effectively cutting anatomical tissue at the distal ends of the guide arms. Additionally, he has developed a method for resecting bone that involves driving the cutting bands relative to the guide arms and inserting the distal ends into the bone to achieve precise resection along the plane of the guide arms. Another notable invention is the combined plate and cup carrier, which showcases his innovative approach to solving complex surgical challenges.
Career Highlights
Throughout his career, John has worked with various companies, including Intelligent Medicine, Inc. and Ivion Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge medical devices.
Collaborations
John has collaborated with several professionals in the field, including David C. Howson and Kenneth W. Hotchkiss. These partnerships have further enhanced his ability to innovate and create effective solutions in surgical technology.
Conclusion
John A. Popken's contributions to the field of surgical technology through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the medical community positively.