Company Filing History:
2 out of 53 
2 out of 33,418 
1 out of 19 Years Active: 1987-1996
Title: The Innovative Contributions of Robert G Rullman
Introduction
Robert G Rullman, an accomplished inventor located in Beaverton, OR, has made significant strides in the field of communication technology. With a portfolio of three patents, his work has played a pivotal role in advancing paging systems, particularly with the integration of wearable technology.
Latest Patents
Rullman's latest innovations include a novel watch pager system that utilizes a wide area paging methodology. This system allows paging messages input in one local area to be sent to receivers in other locales without broadcasting the message everywhere. A local clearinghouse in each area stores resident subscriber data, including current locations and receiver serial numbers. This data is crucial for transferring messages over a data network to the correct location, utilizing a time-division multiplexing (TDM) data protocol.
The data is transmitted at a remarkable rate of 19,000 baud in short packets, specifically 256 bits in just 13 milliseconds, via stereo FM sidebands. Receivers operate in a sequential time slot manner, enhancing efficiency and reducing energy consumption. Notably, the watch pager incorporates a wristband antenna that electromagnetically couples with the user’s body, displaying not only the time and telephone numbers but also icons that represent common paging messages.
Career Highlights
Throughout his career, Rullman has contributed his expertise to various renowned companies, including Seiko Corporation and Seiko Epson Corporation. His experience in these firms has allowed him to develop innovative products at the forefront of technology.
Collaborations
Robert G Rullman has collaborated with skilled professionals in the field, including Garold B Gaskill and Daniel J Park. These partnerships have furthered the potential of his inventions and have contributed to the advancements in communication technology that his patents represent.
Conclusion
Robert G Rullman's innovations stand as a testament to his creativity and problem-solving abilities in the realm of paging technology. His latest patents not only highlight his contributions but also underscore the continuing evolution of communication systems and wearable technology. As the landscape of technology continues to transform, Rullman's work remains influential, paving the way for future innovations in the field.
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.