Location History:
- Minneapolis, MN (US) (1976)
- Glen Avon, CA (US) (1980)
- Glen Avon Heights, CA (US) (1978 - 1981)
- Arcadia, CA (US) (1976 - 1983)
- DeRidder, LA (US) (1994)
- Allen, TX (US) (1996)
- Orange Beach, AL (US) (1998 - 2000)
- Lubbock, TX (US) (2002)
- Rohnert Park, CA (US) (2002)
- Carbondale, IL (US) (2004)
- Ventura, CA (US) (1994 - 2014)
- Ojai, CA (US) (2016)
- Westerville, OH (US) (2021 - 2023)
Company Filing History:
1 out of 12 
1 out of 22 
19 out of 832,680 Years Active: 1976-2023
Title: Innovations and Contributions of John R. Johnson in Arcadia, CA
Introduction: John R. Johnson, an accomplished inventor based in Arcadia, California, holds an impressive total of 21 patents. His work has significantly advanced technologies related to duct systems, showcasing his commitment to innovative solutions in the field.
Latest Patents: Among Johnson’s latest innovations is a groundbreaking duct leakage detection system and method. This inventive system uses a light source to identify leaks in duct systems, particularly within HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) systems. This technology not only optimizes energy efficiency but also improves air quality by ensuring closed-loop systems function correctly.
Career Highlights: Johnson's career is marked by his contributions across various organizations, significantly impacting the engineering and technology sectors. Notably, he has associated with Acme General Corporation, where he has further developed his inventive ideas and expertise.
Collaborations: Throughout his professional journey, John R. Johnson has worked alongside talented individuals, including colleagues Albert Coello and David Tacha. Their collaborative efforts have fostered a creative environment, leading to innovative approaches and successful projects.
Conclusion: John R. Johnson's inventive spirit and contributions to duct system technologies underscore his role as a leading innovator. With a solid portfolio of patents and a history of collaboration, he continues to influence the landscape of engineering and technology in meaningful ways. His work not only enhances technical capabilities but also promotes sustainability through improved systems.
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.