Location History:
- Centerville, OH (US) (2013 - 2014)
- Dayton, OH (US) (1978 - 2017)
Company Filing History:
6 out of 1,058 
5 out of 5 
2 out of 832,761 Years Active: 1978-2017
Title: The Innovative Contributions of Stephen W. Day
Introduction
Stephen W. Day is a notable inventor based in Dayton, OH (US), recognized for his significant contributions to the field of composite materials. With a total of 13 patents to his name, Day has made a lasting impact through his innovative designs and applications.
Latest Patents
One of his latest patents involves the development of composite cores and panels. This invention utilizes a plurality of pieces of low-density cellular material, such as foam plastics, to create a core panel with opposite side surfaces. Adjacent pieces have opposing edge surfaces extending between the side surfaces. Sheets of flexible material, such as veils, mats, or scrim, are adhesively attached to the side surfaces. Portions of one sheet extend between the opposing adjacent edge surfaces to limit the flexing of the panel. The pieces may be tapered, and portions of the one sheet may project between the edge surfaces either partially or fully to form double wall webs. These webs may have flanges adhesively attached to the other sheet on the opposite side. Additionally, one sheet may be stretchable in areas not adhesively attached to the pieces, allowing for the curving of the panel from a planar position maintained by the sheet on the opposite side.
Career Highlights
Throughout his career, Stephen W. Day has worked with several prominent companies, including Milliken & Company and Webcore Technologies, Inc. His experience in these organizations has contributed to his expertise in composite materials and innovative design.
Collaborations
Day has collaborated with notable individuals in his field, including Michael S. Sheppard and Danny E. Tilton. These partnerships have further enhanced his work and contributions to the industry.
Conclusion
Stephen W. Day's innovative work in composite materials and his numerous patents highlight his significant role as an inventor. His contributions continue to influence the field and inspire future innovations.