This inventor holds 2 USPTO granted patents. Top assignees: Gte Products Corporation, Other. Active years: 1991-1994.
Location History:
- Gravilias San Jose, CR (1991)
- San Jose, Desamparados, CR (1994)
Company Filing History:
1 out of 1,770 
1 out of 834,411 Years Active: 1991-1994
Title: The Innovative Contributions of Marvin S. Corrales
Introduction
Marvin S. Corrales is a notable inventor based in Gravilias, San Jose, Costa Rica. He has made significant contributions to the field of electrical engineering, particularly in the development of glow discharge starters. With a total of 2 patents to his name, his work showcases a blend of creativity and technical expertise.
Latest Patents
Corrales' latest patents include an AC/DC-operable glow discharge starter featuring two bimetals. This innovative starter is designed with a hermetically sealed envelope containing an ionizable medium. It incorporates a bimetallic electrode that includes a first bimetallic element with a curved portion and a free end, along with a counter electrode. A first discharge gap is formed between the free end of the first bimetallic element and the counter electrode, while a second bimetallic element is positioned to ensure safety against incorrect DC current polarity.
Another significant patent is the glow discharge starter having dual gaps. This design also features a hermetically sealed envelope and a bimetallic electrode. The bimetallic element is engineered to form first and second discharge gaps with the counter electrode, with the first gap's spacing varying during operation. This innovation addresses challenges posed by high ambient temperatures, allowing for adjustments without compromising the electrical breakdown voltage.
Career Highlights
Throughout his career, Corrales has worked with various companies, including GTE Products Corporation. His experience in the industry has allowed him to refine his skills and contribute to advancements in electrical engineering.
Collaborations
Corrales has collaborated with notable individuals such as Nikolaos Barakitis and Jovge C. Rodriguez. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Marvin S. Corrales stands out as an influential inventor whose patents in glow discharge starters reflect his commitment to innovation and safety in electrical engineering. His contributions continue to impact the industry positively.