This inventor holds 3 USPTO granted patents. Top assignees: Coffman Stairs, LLC., Ecmd, Inc., Harris Trust and Savings Bank. Active years: 2006-2015.
Company Filing History:
1 out of 2 
1 out of 10 
1 out of 1 Years Active: 2006-2015
Title: Innovations by David J Wynne
Introduction
David J Wynne is an accomplished inventor based in Abingdon, VA (US). He holds three patents that showcase his innovative contributions to stairway systems. His work reflects a commitment to enhancing safety and functionality in architectural design.
Latest Patents
One of Wynne's latest patents is a stairway system featuring an improved baluster assembly. This system includes a series of spaced apart treads, a handrail, and a baluster assembly that incorporates at least one baluster per tread. The design includes a rake anchor that abuts the angled support surface of the handrail, a rake shoe for concealing the interface, and an anchor assembly for securing the baluster. Another notable patent is the adjustable staircase rail system, which describes a hinge assembly that can be easily assembled using moldable half-cap pieces. This innovative design allows for a seamless appearance in finished staircases while providing functional pivot points for balusters.
Career Highlights
Throughout his career, Wynne has worked with various companies, including Coffman Stairs, LLC and Harris Trust and Savings Bank. His experience in these organizations has contributed to his expertise in stairway design and innovation.
Collaborations
Wynne has collaborated with notable individuals in his field, including his coworker John M Gray, Jr. Their partnership has likely fostered a creative environment that encourages the development of new ideas and solutions.
Conclusion
David J Wynne's contributions to stairway systems through his patents demonstrate his innovative spirit and dedication to improving safety and design in architecture. His work continues to influence the industry and inspire future inventors.