Company Filing History:
7 out of 317 
3 out of 61 
1 out of 2 Years Active: 2002-2006
Title: Innovations by William P. Shermer
Introduction
William P. Shermer is a notable inventor based in Greensboro, NC (US). He holds a total of 10 patents, showcasing his significant contributions to the field of fuel dispensing technology. His innovative designs focus on improving the accuracy and reliability of fuel meters and dispensers.
Latest Patents
One of his latest patents is the "Fuel dispenser fuel meter error detection device, system and method." This invention utilizes a flow switch in conjunction with a fuel meter to detect when fuel is flowing. The flow switch is activated only when fuel is present in its flow path. If the flow switch indicates fuel flow while the meter does not, it signals a potential error within the meter or its components. Conversely, if the meter registers fuel flow but the flow switch does not, an error with the flow switch is indicated. Ideally, both the meter and flow switch should confirm fuel flow when functioning correctly.
Another significant patent is the "Dual piston/poppet flow switch." This device employs a dual piston/poppet valve in a fuel dispenser, working alongside a two-stage valve to minimize errors from an inferential flow meter. When the two-stage valve partially opens, it creates a secondary fuel path in the dual piston/poppet valve. A sensor detects this opening and communicates it to a control system. As the transaction concludes, the two-stage valve partially closes, which in turn closes the primary fuel path. The sensor also detects the closing of the secondary fuel path, allowing the control system to accept or decline input from the flow meter based on these signals.
Career Highlights
Throughout his career, William P. Shermer has worked with prominent companies such as Gilbarco Inc. and Marconi Commerce Systems Inc. His experience in these organizations has contributed to his expertise in fuel dispensing technologies and innovations.
Collaborations
William has collaborated with notable individuals in his field, including Seifollah S. Nanaji and Kenneth L. Pope. Their combined efforts have likely advanced the development of innovative solutions in fuel dispensing.
Conclusion
William P. Shermer's contributions to fuel dispensing technology through his patents demonstrate his commitment to innovation and accuracy in the industry. His work continues to influence the design and functionality of fuel dispensers, ensuring reliability and efficiency.
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.