This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Artisan Industries Inc., Other. Active years: 1993-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Lake Wales, FL (US) (1993)
- Stoughton, MA (US) (2005 - 2024)
Company Filing History:
4 out of 21 
1 out of 834,513 Years Active: 1993-2026
Title: Innovations by David A Hudson
Introduction
David A Hudson is an accomplished inventor based in Stoughton, MA, with a notable portfolio of four patents. His work primarily focuses on enhancing fluid dynamics and visual inspection technologies, showcasing his innovative approach to solving complex engineering challenges.
Latest Patents
One of Hudson's latest patents is a vision system for rotary valves. This invention utilizes a digital camera to facilitate remote visual inspection of the alignment between a rotor plate and a track plate of a multi-position rotary valve. The system incorporates a feedback mechanism that automatically aligns apertures in the rotor plate with those in the track plate. Additionally, it allows for the inspection of the condition of a seal sheet without the need to disassemble the rotary valve, and it can measure the remaining usable thickness of the seal sheet.
Another significant patent is a device designed to increase the flow capacity of a fluid channel. This invention features a fairing that is submerged on the surface of a fluid channel, which redistributes velocity fields and flow geometries. This innovation prevents flow separation, reduces cavitation potential, and enhances flow capacity at various discontinuities, such as joints and valve trims. The fairing can either be fitted into the channel or integrally fabricated with it.
Career Highlights
Throughout his career, David A Hudson has worked with various companies, including Artisan Industries Inc. His contributions to the field of engineering and fluid dynamics have been recognized through his patents and innovative designs.
Collaborations
Hudson has collaborated with notable individuals in his field, including Andrew E Donovan and Edmund L Pessa. These partnerships have likely contributed to the development and refinement of his innovative ideas.
Conclusion
David A Hudson's contributions to the field of invention, particularly in fluid dynamics and visual inspection technologies, highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to advancing technology and improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile