This inventor holds 3 USPTO granted patents. Top assignees: Hughes Aircraft Company, Other. Active years: 1993-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tustin, CA (US) (1993)
- Shasta Lake, CA (US) (1999)
Company Filing History:

Years Active: 1993-1999
Title: The Innovative Contributions of Ronald L. Campbell
Introduction
Ronald L. Campbell is a notable inventor based in Tustin, California. He has made significant contributions to the field of technology, holding a total of 3 patents. His inventions reflect a commitment to enhancing functionality and safety in various applications.
Latest Patents
One of Campbell's latest patents is a lifting device designed for use with a ladder. This innovative device facilitates the raising of loads intended for support by a building's roof. The design includes a sled that slides along the ladder, providing a platform for the load. A brace member connects to the ladder near the roof, ensuring stability during operation. The sled is moved along the ladder using a motivating mechanism, such as a crank-operated cable.
Another significant invention is the PLCC socket mateable connection. This electrical connector device features a first member made of dielectric material, which defines a four-sided recess. A second member fits inside this recess, allowing for flexible circuits to be securely held in place. The design ensures that exposed conductors can easily mate with those in a socket connector, enhancing the reliability of electrical connections.
Career Highlights
Throughout his career, Ronald L. Campbell has worked with prominent companies, including Hughes Aircraft Company. His experience in these organizations has contributed to his expertise in developing innovative solutions.
Collaborations
Campbell has collaborated with notable individuals in the field, including Felix M. Oshita and Theodore R. Conroy-Wass. These partnerships have likely fostered a creative environment that has led to the development of his patents.
Conclusion
Ronald L. Campbell's contributions to innovation through his patents demonstrate his dedication to improving technology and safety. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile