This inventor holds 2 USPTO granted patents. Top assignee: Harris Corporation. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Innovations by Randy A. Callaway
Introduction
Randy A. Callaway is an accomplished inventor based in Simi Valley, CA. He has made significant contributions to the field of telecommunications with his innovative designs. With a total of 2 patents, Callaway has demonstrated his expertise and creativity in developing practical solutions for everyday communication challenges.
Latest Patents
One of Callaway's latest patents is the "Telephone Interface Circuit." This invention provides a circuit for interfacing a host telephone system with a central office line pair. It includes a loop current monitor circuit that detects the presence or absence of loop current, allowing for efficient communication management. The relay controller in this circuit selectively connects the host telephone system to an additional circuit line pair when loop current is detected, ensuring seamless operation.
Another notable patent is the "Door Ajar Signalling Device." This device alerts users when a door is left open, enhancing security and convenience. Depending on its configuration, the door phone controller can alert users through various methods, such as dialing a pre-programmed number or ringing the trunk line. This versatility makes it a valuable addition to any security system.
Career Highlights
Randy A. Callaway is currently employed at Harris Corporation, where he continues to innovate and develop new technologies. His work at Harris Corporation has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to telecommunications.
Collaborations
Throughout his career, Callaway has worked alongside notable colleagues, including James W. Lester and Randall M. Wagner. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Randy A. Callaway's contributions to the field of telecommunications through his patents and innovative designs highlight his expertise as an inventor. His work continues to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile