Grants Pass, OR, United States of America

James Richard Hendershot

This inventor holds 4 USPTO granted patents. Top assignees: Etymotic Research, Inc., Radio Design Group, Inc., Other. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Richard Hendershot. Retrieved from https://idiyas.com/inventor/james-richard-hendershot

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 79(Granted Patents)


Company Filing History:


Years Active: 1999-2020

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations by James Richard Hendershot

Introduction

James Richard Hendershot, an innovative inventor based in Grants Pass, Oregon, has garnered recognition in the field of communication technology. With a portfolio of four patents, he has contributed significantly to advancements in two-way communication devices. His latest inventions showcase his commitment to enhancing communication systems, making them more versatile and user-friendly.

Latest Patents

One of Hendershot's most notable patents is the "Two-way Communication Device with Detachable Transmitter and Method of Operation." This device facilitates the sending and receiving of communication signals through a unique detachable transmitter. The ability to operate the receiver independently when detached makes it secure for use in areas where transmitters are prohibited. The device features an indicator to visually signal the attachment status of the transmitter and is designed for optimal functionality and protection.

Another groundbreaking patent is the "m-ary Variable Shift Keying Communications System," which employs a frequency hopping architecture to transmit symbol information. This method integrates a pseudorandom noise (PN) code into the signal, allowing for multiple possible frequencies. The system is equipped with a detection mechanism for signal integrity and an error correction means to ensure accurate data transmission.

Career Highlights

Throughout his career, Hendershot has gained experience working for Etymotic Research, Inc. His inventions reflect not only his ingenuity but also his dedication to improving communication technology. His patents are widely recognized for addressing critical needs in secure and efficient communication.

Collaborations

In his professional journey, Hendershot has collaborated with notable individuals such as Jack Goldberg and Mead C. Killion. These partnerships have helped him refine his ideas and push the boundaries of invention in the communication sector.

Conclusion

James Richard Hendershot stands out as an influential inventor in the realm of communication technology. His innovative spirit and commitment to developing practical solutions have resulted in significant patents that enhance the way people communicate. As he continues his work, the impact of his inventions is sure to resonate in various applications across industries.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…