This inventor holds 14 USPTO granted patents. Top assignees: Butternut Electronics Company, Butternut Electronic Company, Butternut Electronics. Active years: 1980-1991.
Location History:
- Lake Crystal, MN (US) (1980 - 1981)
- San Marcos, TX (US) (1984 - 1986)
- Lockhart, TX (US) (1986 - 1991)
Company Filing History:
9 out of 9 
1 out of 1 
1 out of 1 Years Active: 1980-1991
Title: The Innovative Mind of Donald R. Newcomb
Introduction
Donald R. Newcomb, an inventive spirit based in Lockhart, TX, is known for his remarkable contributions to the field of amateur radio. With a portfolio boasting 14 patents, Newcomb has developed several innovative technologies that have revolutionized the way amateurs engage with radio frequencies.
Latest Patents
Among his latest inventions, Newcomb has created the 12 and 17 meter adapter assemblies designed specifically for vertical antennas. These assemblies include an air wound inductance coil and winged capacitor straps, which enhance the performance of the antennas. Each coil connects to the antenna at one end, while the other end, including wing capacitor straps, is mechanically connected and electrically insulated from the antenna.
Additionally, Newcomb's ten-band vertical antenna features fully automatic band switching capabilities for amateur radio frequencies spanning from eighty meters to six meters. This innovative design ensures a low angle of radiation and a low standing wave ratio across all frequencies, which facilitates direct coaxial cable transmission line feed. Newcomb's designs further include inductor-capacitor configurations that allow for simultaneous resonance across various frequencies, enhancing the versatility and performance of the vertical antenna.
Career Highlights
Throughout his career, Newcomb has demonstrated an unwavering commitment to advancing amateur radio technology. His work has been characterized by meticulous engineering and an aptitude for solving complex problems associated with frequency operation and antenna performance. His contributions have made notable strides in providing efficient communication solutions for amateur radio enthusiasts.
Collaborations
Newcomb has collaborated with Butternut Electronics Company, where his innovative ideas and technical expertise played a crucial role in the development of radio equipment. These partnerships have enabled him to align his inventive approaches with industry needs, contributing to the evolution of radio technology.
Conclusion
Donald R. Newcomb stands out as a prolific inventor in the realm of amateur radio. His 14 patents and innovative designs have significantly contributed to the efficiency and effectiveness of communication for amateur radio operators. Newcomb’s work continues to inspire both current and future generations of inventors in the realm of telecommunications and radio technology, solidifying his legacy as a key figure in the field.