Location History:
- Pleasanton, CA (US) (1993 - 2000)
- Moon, VA (US) (2011)
Company Filing History:
3 out of 8 
2 out of 9,638 
2 out of 832,680 Years Active: 1993-2011
Title: The Innovative Contributions of William R. Higdon
Introduction
William R. Higdon is a notable inventor based in Pleasanton, CA (US), recognized for his significant contributions to technology and engineering. With a total of 7 patents to his name, Higdon has developed innovative solutions that address various challenges in fluid management and control systems.
Latest Patents
Higdon's latest patents include the Flood Vent Access Door Assembly and the Selector Valve Assembly. The Flood Vent Access Door Assembly features a frame assembly that defines a fluid entrance aperture, with a door pivotally mounted within the frame. This door includes at least one ventilation opening and a latching/release mechanism that maintains the door's position based on fluid levels. The mechanism utilizes a float means coupled to an elongate release arm to determine fluid levels and release the latch when necessary. The Selector Valve Assembly is designed for reduced size and cost, while enhancing reliability and maintenance efficiency. It incorporates a silicon micromachined valve body held in a releasable housing, mounted on a manifold plate with inlet and outlet fluid tubing. This innovative design allows for quick replacement of the micro-valve body in case of failure.
Career Highlights
Throughout his career, Higdon has worked with prominent companies such as Microsensor Technology and Hewlett-Packard Company. His experience in these organizations has contributed to his expertise in developing advanced technologies and innovative products.
Collaborations
Higdon has collaborated with notable individuals in the field, including Alan D. Loux and Timothy G. Slater. These collaborations have likely fostered the exchange of ideas and further innovation in their respective projects.
Conclusion
William R. Higdon's contributions to the field of invention and technology are commendable. His innovative patents and career achievements reflect his dedication to advancing engineering solutions.
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.