This inventor holds 2 USPTO granted patents. Top assignees: Application Des Gaz, Other. Active years: 1978-1988.
Company Filing History:
1 out of 23 
1 out of 834,350 Years Active: 1978-1988
Title: Pierre Sivignon: Innovator in Gas Appliances
Introduction
Pierre Sivignon is a notable inventor based in Lyon, France. He has made significant contributions to the field of gas appliances, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and safety of gas-operated devices.
Latest Patents
Sivignon's latest patents include an "Appliance with a gas burner for the application of a hot melt adhesive." This invention features a casing that comprises two adjacent compartments, which are leakproof in respect of each other. The first compartment is situated at the rear and is in communication with primary or combustive air inlet ports, where the entry of the burner is arranged. The second compartment contains most of the melting duct and the remainder of the burner, allowing for efficient removal of combustion fumes.
Another notable patent is for "Portable gas lamps." This design includes a cylindrical base that acts as a casing for a removable gas cartridge, along with a cylindrical glass chimney that extends upwardly from the base. The lamp features a cylindrical sleeve that can be moved between two positions: one that protectively covers the glass chimney and another that uncovers it, enhancing both safety and usability.
Career Highlights
Throughout his career, Pierre Sivignon has worked with various companies, including Application Des Gaz. His experience in the industry has allowed him to develop innovative solutions that address practical needs in gas appliance technology.
Collaborations
Sivignon has collaborated with Pascal Girardin, contributing to the development of his patented technologies. Their partnership has fostered creativity and innovation in their respective fields.
Conclusion
Pierre Sivignon's contributions to gas appliance technology through his patents demonstrate his commitment to innovation and safety. His work continues to influence the industry, showcasing the importance of inventive solutions in everyday applications.