Location History:
- Ann Arbor, MI (US) (2008 - 2024)
- Clinton Township, MI (US) (2024)
Company Filing History:
23 out of 1,926 
2 out of 278 
1 out of 98 
Years Active: 2008-2025
Title: Innovations by John S. Scales in Orthopedic Surgery
Introduction
John S. Scales, a prominent inventor based in Ann Arbor, MI, has made significant contributions to the field of orthopedic surgery with a remarkable portfolio of 30 patents. His inventions not only enhance surgical techniques but also improve patient outcomes, particularly for those who are elderly or have specific conditions such as osteoporosis.
Latest Patents
Among his latest inventions are two notable patents:
1. **Orthopedic Surgical Method and Structure for Securing a Bone Screw to a Bone:** This innovation provides a method for forming pilot apertures for surgical screws. The method is designed to ensure at least three points of contact with the screw shank, which promotes reliable positioning and retention of the bone screw. Additionally, it includes slots for bone growth-promoting materials to enhance the screw's security over time, making it particularly beneficial for patients of all ages.
2. **Vertebral Disc Cutter and Method:** This advanced surgical tool features a cutter that collects the material of cut discs during operation. It can function as both a rotary and reciprocating cutter, with variations designed for specific applications, such as forming a bore or acting as a side cutter.
Career Highlights
John S. Scales has held pivotal roles in various companies, contributing his expertise to develop cutting-edge surgical tools. Notably, he worked with Globus Medical, Inc., where he aimed to innovate surgical devices that improve efficiency and effectiveness in spine surgery.
Collaborations
Throughout his career, John has collaborated with renowned professionals in the field, including Peter L. Bono and James D. Lark. These collaborations have helped to refine his inventions and bring them to market, bridging the gap between innovation and practical application.
Conclusion
With a strong focus on improving surgical methodologies through his patented inventions, John S. Scales continues to influence the orthopedic field. His commitment to developing innovative tools ensures that surgical procedures can become safer and more effective for patients, particularly those facing complex health challenges.