This inventor holds 14 USPTO granted patents. Top assignees: The Whitaker Corporation, Ulectra Corporation, Amp LLC. Active years: 1982-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Burnsville, MN (US) (1982)
- Mechanicsburg, PA (US) (1986 - 2007)
Company Filing History:
7 out of 1,709 
3 out of 3 
2 out of 2,775 
Years Active: 1982-2007
Title: The Innovative Mind of James R. Fetterolf, Sr.
Introduction: James R. Fetterolf, Sr. is a prominent inventor based in Mechanicsburg, Pennsylvania, known for his substantial contributions to the field of electrical engineering. With a total of 14 patents to his name, Fetterolf has made significant strides in enhancing electrical cable technology, especially in relation to high voltage power distribution and data communication.
Latest Patents: Among his notable inventions, Fetterolf's latest patents include an "Insulated, High Voltage Power Cable for Use with Low Power Signal Conductors in Conduit." This innovative cable is designed to operate adjacent to low power signal communications conductors, while effectively shielding against electromagnetic interference in the radio frequency range of approximately 1 megahertz to 400 megahertz. His other recent creation is the "Integrated Power and Data Insulated Electrical Cable Having a Metallic Outer Jacket." This hybrid electrical cable not only facilitates power transmission but also supports voice and data signal communications, showcasing advanced features like RF absorption and a grounded metallic sheath for enhanced protection.
Career Highlights: Fetterolf has spent a significant portion of his career at respected companies in the industry, including the Whitaker Corporation and Ulectra Corporation. These roles provided him with the platform to innovate and propel his ideas into tangible inventions that have had a lasting impact on electrical engineering.
Collaborations: Throughout his career, Fetterolf has collaborated with notable colleagues such as William Vito Pauza and Charles S. Blichasz. These partnerships have contributed to the development and refinement of his inventions, fostering an environment of creativity and shared expertise.
Conclusion: James R. Fetterolf, Sr. continues to be a beacon of innovation in the field of electrical engineering. His groundbreaking patents reflect not only his technical expertise but also his commitment to advancing the technology that underpins power and communication systems. As he moves forward, the impact of his work will undoubtedly resonate throughout the industry for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile