Location History:
- Valence, FR (1999 - 2000)
- Bour les Valence, FR (2006)
- F-Bourg les Valences, FR (2014)
- Bourg les Valence, FR (2006 - 2021)
Company Filing History:
10 out of 91 
5 out of 7,580 Years Active: 1999-2021
Title: Frederic Nayrac: Innovator in Gas-Powered Fastening Technology
Introduction
Frederic Nayrac is a notable inventor based in Bourg les Valence, France. He has made significant contributions to the field of gas-powered fastening tools, holding a total of 15 patents. His innovative designs have enhanced the efficiency and functionality of fastening technologies.
Latest Patents
Among his latest patents is a combustion chamber for a gas-powered fixing tool. This invention features various embodiments that provide a gas-powered fastener-driving tool. One embodiment includes a combustion or precombustion chamber with a valve that has a mobile body. This body moves between a first closed position and a second open position, defining two opposing orifices at its longitudinal ends. These orifices form part of a bore that allows gas to pass through the valve, optimizing the firing cycle of the tool by limiting pressure drops during gas admission and exhaustion.
Another significant patent is for a fuel cartridge designed for a gas-powered fixing tool. This cartridge comprises a body with a longitudinal axis that defines an internal fuel storage cavity. The body is designed to be partially inserted into and removed from the tool's housing. It includes a connection and fuel dispensing end fitting, which engages with the tool's end fitting. Additionally, the cartridge features a first cam surface that facilitates the removal of the fuel cartridge from the housing during relative rotation with a second cam surface.
Career Highlights
Frederic Nayrac has worked with several prominent companies throughout his career. Notably, he has been associated with Société de Prospection et d'Inventions Techniques Spit and Illinois Tool Works Inc. His work in these organizations has contributed to the development of innovative fastening solutions.
Collaborations
Frederic has collaborated with talented individuals such as Patrick Herelier and Cyril Marion. Their combined expertise has further advanced the field of gas-powered fastening technology.
Conclusion
Frederic Nayrac's contributions to gas-powered fastening tools through his patents and collaborations highlight his role as an influential inventor in this field. His innovative designs continue to shape the industry and improve fastening technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.