Location History:
- Loveland, CO (US) (1990)
- Wylie, TX (US) (2011 - 2018)
Company Filing History:
9 out of 115 
2 out of 832,718 Years Active: 1990-2018
Title: James Roger Hargrave: Innovator in ZigBee Communication Technology
Introduction
James Roger Hargrave is a notable inventor based in Wylie, Texas, with a remarkable portfolio of 11 patents. His work primarily focuses on enhancing communication technologies, particularly within ZigBee networks. Hargrave's innovative contributions have significantly impacted the field of wireless communication.
Latest Patents
Among his latest patents is a device, method, and computer-readable medium for communication on a ZigBee network. This invention ensures reliable communications by maintaining messages in a queue within the device. If a transmitted message does not receive a successful acknowledgment, it is re-transmitted when the message queue executes. Messages are removed from the queue once they are successfully transmitted or when the maximum number of retries has been reached. Another significant patent involves a system, method, and computer-readable medium for communicating with a ZigBee device from a peripheral network. This invention minimizes traffic on the ZigBee network by allowing a gateway to represent end devices in communications with peripheral networks, thereby streamlining the communication process.
Career Highlights
Throughout his career, Hargrave has worked with various companies, including AMX Corporation. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of multiple technologies.
Collaborations
Hargrave has collaborated with notable individuals such as Kelvin Hui Xu and David Alan Escamilla. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
James Roger Hargrave's contributions to ZigBee communication technology exemplify his innovative spirit and dedication to improving wireless communication systems. His patents reflect a commitment to enhancing the reliability and efficiency of network communications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.