This inventor holds 5 USPTO granted patents. Top assignee: Multi-Tech Systems, Inc.. Active years: 1997-2005.
Company Filing History:
Years Active: 1997-2005
Title: The Innovations of Richard David Johnson
Introduction
Richard David Johnson is a notable inventor based in Maplewood, MN (US). He has made significant contributions to the field of technology, particularly in modem systems. With a total of five patents to his name, Johnson has demonstrated a commitment to innovation and advancement in his area of expertise.
Latest Patents
One of Johnson's latest patents is for a modem with a firmware upgrade feature. This innovative design allows updated operating code and parameters to be reprogrammed into a modem system without the need for disassembly of the modem hardware. The modem system includes a memory chip where the operating code and parameters are stored. Two control programs manage the reprogramming of the updated operating code. One program is intended for manufacturing and testing, while the other enables remote reprogramming from locations such as customer sites. Users can remotely upgrade the system firmware with updates, bug fixes, enhancements, or new releases by downloading the update over a phone line to a host PC. The modem system is portable and powered by a standard 9-volt battery, incorporating various power-saving features.
Career Highlights
Johnson's career is marked by his role at Multi-Tech Systems, Inc., where he has been able to apply his inventive skills to develop cutting-edge technology. His work has contributed to the advancement of modem technology, making it more efficient and user-friendly.
Collaborations
Throughout his career, Johnson has collaborated with talented individuals such as Craig A. Nelson and Harinarayana Arimilli. These partnerships have fostered an environment of creativity and innovation, leading to the development of impactful technologies.
Conclusion
Richard David Johnson's contributions to modem technology exemplify his dedication to innovation. His patents reflect a forward-thinking approach that enhances user experience and efficiency in communication technology.