Location History:
- Sherwood, OR (US) (1989)
- Santa Rosa, CA (US) (2009)
- Healdsburg, CA (US) (2008 - 2012)
- Dripping Springs, TX (US) (2015 - 2024)
Company Filing History:
5 out of 25 
2 out of 3 
4 out of 832,812 Years Active: 1989-2025
Title: The Innovative Contributions of Jeffrey A Cook
Introduction
Jeffrey A Cook is a notable inventor based in Dripping Springs, Texas. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on advancements in antenna design and concrete support systems.
Latest Patents
One of his latest patents is the Underground Monopole Antenna Shell. This invention features an antenna and antenna enclosure that includes a housing with a cylindrical first portion and a cylindrical second portion. The design allows for a rod to be disposed in and extend through a central hole of a disk, facilitating a unique wire arrangement. Another significant patent is for Systems and Methods for Concrete Support Post-Tensioning. This system includes an anchor, pocket-former, and bolt, designed to enhance the post-tensioning process in masonry-based systems, particularly in concrete support systems.
Career Highlights
Throughout his career, Jeffrey has worked with various companies, including Nicor, Inc. His innovative designs and solutions have contributed to advancements in both telecommunications and construction industries.
Collaborations
Jeffrey has collaborated with talented individuals such as Evan Langston and Bryant Morgan, further enhancing his projects and innovations.
Conclusion
Jeffrey A Cook's contributions to technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in antenna technology and concrete support systems.