Location History:
- Charbonneau, OK (US) (1996)
- Portland, OR (US) (1992 - 1997)
- Wilsonville, OR (US) (1994 - 2006)
Company Filing History:
11 out of 64 
1 out of 1 
2 out of 832,812 Years Active: 1992-2006
Title: The Innovations of John R Firth: A Pioneer in Medical Device Design
Introduction
John R Firth is an accomplished inventor based in Wilsonville, OR, with a remarkable portfolio of 14 patents. He has significantly contributed to the field of medical devices, particularly focusing on improving safety and usability in syringe technology. His latest innovations reflect a commitment to enhancing medical practices and ensuring patient safety.
Latest Patents
One of Firth's latest patents is the Disposable Self-Shielding Unit Dose Syringe Guard. This innovative device is designed for use with a medical cartridge, such as a unit dose pre-filled glass syringe. The guard features a body for receiving the cartridge and a shield that is slidably attached to the body, allowing for easy pre-assembly and readiness for use. A locking mechanism at the proximal end of the body secures the cartridge, while cooperating detents and detent pockets enable the shield to transition from an unguarded position—where the needle is exposed for medication delivery—to a guarded position that safely conceals the needle for disposal. The design further includes a rectangular-shaped finger grip on the proximal end, ensuring the cartridge is oriented correctly. Additionally, the guard accommodates various syringe types, including those with larger needle caps, and includes a finger grip plug that secures the plunger in place to prevent separation post-assembly.
Career Highlights
Throughout his career, John R Firth has collaborated with leading companies in the medical device industry, including Safety Syringes, Inc., where his innovative contributions have shaped safer medical practices. His work spans various facets of medical technology, focusing on improving user safety and efficiency in medical procedures.
Collaborations
Firth has had the opportunity to work alongside esteemed colleagues, including Anthony R Perez and Ronald A Meyer, both of whom have also made significant advancements in the field of medical devices. Their collaboration has fostered an environment of creativity, driving innovations that have the potential to improve patient outcomes.
Conclusion
John R Firth's contributions to the field of medical device design, especially with inventions like the Disposable Self-Shielding Unit Dose Syringe Guard, exemplify his dedication to enhancing safety and usability in healthcare. His extensive patent portfolio and collaborations highlight the importance of innovation in the medical industry, paving the way for future advancements that benefit both practitioners and patients alike.