This inventor holds 7 USPTO granted patents and 1 published patent application, plus 6 CIPO patents. Top assignees: Hill Phoenix, Inc., Delaware Capital Formation, Inc., Dover Systems, Inc.. Active years: 2006-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 133 
1 out of 659 
1 out of 5 Years Active: 2006-2026
Title: Innovations by Steven O. Stubblefield
Introduction
Steven O. Stubblefield is an accomplished inventor based in Mechanicsville, VA (US). He holds a total of 7 patents that showcase his innovative contributions to the field of refrigerated display cases. His work emphasizes the importance of thermal efficiency and user-friendly designs in commercial refrigeration.
Latest Patents
One of his latest patents is a display case with insulated foam paneling. This refrigerated display case chassis features a first insulated panel and a second insulated panel, each designed with thermally conductive sheets that enhance thermal conductivity. The innovative design ensures a thermally insulated joint, optimizing energy efficiency. Another notable patent is a door closing control and electrical connectivity system for refrigerated cases. This system includes a frame and a pivotable door that can interchangeably receive a door closure control assembly and an electrical connectivity system. The design incorporates a torsion spring that aids in closing the door, ensuring both functionality and convenience.
Career Highlights
Throughout his career, Steven has worked with reputable companies such as Hill Phoenix, Inc. and Delaware Capital Formation, Inc. His experience in these organizations has allowed him to refine his skills and contribute significantly to the development of innovative refrigeration solutions.
Collaborations
Steven has collaborated with talented individuals in his field, including Larry C. Howington and Kevin J. Mason. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Steven O. Stubblefield's contributions to the field of refrigeration through his patents and collaborations highlight his commitment to innovation. His work continues to influence the industry, paving the way for more efficient and user-friendly refrigeration solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile