This inventor holds 2 USPTO granted patents. Top assignee: Vapor Systems Technologies, Inc.. Active years: 2023-2025.
Company Filing History:
Years Active: 2023-2025
Title: **Gregg Marshel: Innovator in Fuel Storage Technology**
Introduction
Gregg Marshel, an inventive mind located in San Tan Valley, AZ, is known for his significant contributions to fuel storage technology. He holds one patent that showcases his innovative approach to solving challenges associated with pressure and vacuum in fuel storage tanks.
Latest Patents
Marshel's patent, titled "Pressure/vacuum (PV) valve for fuel storage tanks, in-line pressure-vacuum valve test unit, and combination thereof," represents a breakthrough in the management of pressure and vacuum dynamics. The flow-through pressure-vacuum valve features a valve body with both tank-side and vent-side openings. At its core, a pressure relief valve utilizes a gravity-held ball mechanism that opens the first passageway when the pressure at the tank-side exceeds that at the vent-side by a specific differential. Similarly, a vacuum relief valve, also designed with a ball held in place by gravity, operates within a serpentine passageway, allowing for controlled air flow when conditions of vacuum arise at the tank-side.
Career Highlights
Gregg Marshel is currently associated with Vapor Systems Technologies, Inc., where he has been pivotal in advancing fuel storage solutions through his inventive developments. His unique insights and expertise have greatly enhanced the efficiency and safety of fuel storage systems.
Collaborations
Marshel collaborates closely with notable colleagues Rodger P. Grantham and Douglas Alan Harty. Together, they leverage their diverse experiences and knowledge to push the boundaries of innovation within the field of fuel storage technology.
Conclusion
In summary, Gregg Marshel stands out as a key inventor in the domain of fuel storage systems. Through his patent innovations at Vapor Systems Technologies, Inc., he continues to drive progress and develop solutions that address critical safety and efficiency challenges. His work exemplifies the spirit of invention and the importance of collaboration in the advancement of technology.