This inventor holds 26 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents and 12 EPO patents, primarily in Orthopedic Implants. Top assignees: Smith + Nephew, Smith & Nephew Orthopaedics Ag, Smith Nephew Asia Pacific Pte. Limited. Active years: 2001-2026.
Location History:
- Memphis, TN (US) (2001 - 2002)
- Germantown, TN (US) (2013 - 2024)
- Cordova, TN (US) (2024)
Company Filing History:
23 out of 2,210 
6 out of 285 
5 out of 179 
Years Active: 2001-2026
Areas of Expertise:
Title: Innovations and Contributions of Nathaniel Kelley Grusin
Introduction
Nathaniel Kelley Grusin, based in Germantown, TN, has made significant strides in the field of orthopaedic innovations. With a remarkable portfolio of 21 patents, his work primarily revolves around advanced orthopedic implants designed to enhance medical outcomes.
Latest Patents
Among his latest patents is a groundbreaking orthopaedic implant that features a titanium substrate with silver deposited on it. This unique implant allows for silver to be eluted at a controlled rate of at least 0.25 μg/cm² per 24 hours for a continuous duration of at least 14 days during usage. The innovative approach not only improves the implant's functionality but also reduces the risk of infection.
Another notable patent is an orthopedic implant with an improved variable angle locking mechanism. This design incorporates an outer surface with openings that accommodate fasteners for securely coupling the implant to a patient's bone or bone fragment. The openings are ingeniously designed with multiple fins that engage the fastener's threads, ensuring a robust connection. Moreover, the arrangement of these fins in vertically spaced rows, each with unique configurations, sets a new standard for the reliability and versatility of orthopedic implants.
Career Highlights
Nathaniel has collaborated with leading medical companies, including Smith & Nephew Pte. Limited and Smith & Nephew Orthopaedics AG. His work in these organizations has significantly impacted the field of orthopedic surgery, providing patients with enhanced treatment options and improving surgical outcomes.
Collaborations
Throughout his career, Nathaniel has teamed up with notable professionals, including Nicholas S. Ritchey and Gene Edward Austin. These collaborations reflect a shared vision of improving orthopedic technology and patient care.
Conclusion
Nathaniel Kelley Grusin's innovative contributions to the field of orthopaedics highlight his dedication to improving patient outcomes through advanced medical devices. His ongoing work and patents serve as a testament to his impact on the industry and the lives of many patients.