Location History:
- Medfield, MA (US) (1992 - 1993)
- Clearwater, FL (US) (2024)
Company Filing History:
2 out of 21 Years Active: 1992-2024
Title: The Innovative Contributions of Daniel R. Campbell
Introduction
Daniel R. Campbell is a notable inventor based in Medfield, MA, with a remarkable portfolio of three patents. His work reflects a commitment to innovation and creativity in the fields of music and optical technology.
Latest Patents
One of his latest inventions is the Mobile Steel Guitar. This unique guitar features a headstock and a neck body that extends along a longitudinal axis. The design includes an electronic body attached to one side of the neck body and an adjustable belly body on the opposite side. The belly body can slide along the neck body, allowing it to be moved to an outwardly extended position. This design creates a spaced distance between the belly body and the neck body, enabling users to play the guitar while walking. Additionally, the belly body has a removable lid for easy access to its interior.
Another significant patent by Campbell is related to Optical Fiber Couplers and Methods of Their Manufacture. This invention involves fiber optic couplers made from at least two single-mode optical fibers. The design ensures that coupling between the input fiber and other fibers limits antisymmetric modal energy to less than 50% of the input energy. The couplers exhibit stability over a wide range of wavelengths, showcasing Campbell's expertise in optical technology.
Career Highlights
Daniel R. Campbell is currently associated with Aster Corporation, where he continues to contribute to innovative projects. His work at the company highlights his dedication to advancing technology in his field.
Collaborations
One of his notable coworkers is David W. Stowe, with whom he has likely collaborated on various projects, enhancing the innovative output of their work.
Conclusion
Daniel R. Campbell's contributions to the fields of music and optical technology through his patents demonstrate his innovative spirit and commitment to advancing these industries. His work continues to inspire and pave the way for future inventions.