Location History:
- Chicago, IL (US) (1979)
- Erie, PA (US) (1987)
- Sparta, TN (US) (1995)
- North Miami, FL (US) (1998)
- Ravenna, OH (US) (2001 - 2007)
- Elizabeth, NC (US) (2019)
Company Filing History:
6 out of 21 
5 out of 832,812 Years Active: 1979-2019
Title: The Innovative Contributions of David L Butler
Introduction
David L Butler is a notable inventor based in Ravenna, OH (US), recognized for his innovative contributions to various fields. With a total of 11 patents to his name, Butler has made significant advancements in utility and design, particularly in products that enhance functionality and user experience.
Latest Patents
Among his latest patents is the Utility Sled, which is designed from a lightweight material and features a handle that is flexibly attached to the front end. This handle includes a hook that can be seated within a small opening of the sled when not in use. The sled is equipped with a pair of retractable wheels attached to each sidewall, which are biased outward when unloaded. When loaded, the sidewalls straighten vertically, and the sled's bottom is formed with a plurality of ribs that add strength and function as sled runners when the wheels are retracted. These ribs also help reduce friction between the sled bottom and the underlying surface. Another notable patent is the Take-Down Seating, a seat assembly designed for use in a watercraft. This assembly comprises two spaced portions interconnected by separable connector panels, which include locking tabs that secure the assembly to the deck of the watercraft.
Career Highlights
David L Butler has worked with various companies throughout his career, including Moeller Marine Products. His work has focused on creating practical solutions that address specific needs in the marine and utility sectors.
Collaborations
Throughout his career, Butler has collaborated with talented individuals such as Max Garcia and Ben Holzemer, contributing to the development of innovative products and solutions.
Conclusion
David L Butler's inventive spirit and dedication to innovation have led to the creation of practical and efficient products that enhance user experience. His contributions continue to impact the fields in which he works, showcasing the importance of creativity and problem-solving in invention.