Location History:
- Dayton, OH (US) (1976 - 1980)
- Centerville, OH (US) (1985 - 1992)
Company Filing History:
6 out of 10 
1 out of 1 
6 out of 832,812 Years Active: 1976-1992
Title: The Innovative Contributions of Stephen A. Denman
Introduction
Stephen A. Denman, a prominent inventor based in Centerville, OH, has made significant contributions to engineering with a total of 13 patents to his name. His work primarily focuses on practical solutions for everyday challenges, reflecting a deep understanding of mechanical systems and their applications.
Latest Patents
One of Denman's notable inventions is the tire lift/carrier, which integrates a sheet metal housing forming an enclosure. This design features parallel spaced walls that support a rotatable shaft, which in turn supports a rotatable spool constructed from a set of sheet metal plates. The innovative mechanism includes a flexible cable, attached at one end to the spool and at the other to a tire support member. The closely spaced plates create a track slightly wider than the cable, allowing the cable to wrap tightly in a spiral overlapping manner. A ring gear, mounted on the spool, surrounds an internal drive gear that enables orbital movement, facilitated by an eccentric cam member, which is rotatably supported by the shaft. The cam member is effectively controlled by the shaft through a spring-biased slip clutch, ensuring reliable functionality in tire handling.
Career Highlights
Throughout his career, Denman has accumulated valuable experience, particularly with Deuer Manufacturing Inc. His professional journey showcases a commitment to innovation and improvement in design that has influenced various sectors.
Collaborations
Denman's collaborative efforts with colleagues such as Garthwood R. Taylor and Barry Mendelson have been instrumental in refining his inventions. Their combined expertise has fostered an environment of creativity and technical excellence, allowing for the successful development of several ground-breaking projects.
Conclusion
In summary, Stephen A. Denman's array of patents and his ongoing commitment to innovation demonstrate his significant role as an inventor dedicated to enhancing mechanical solutions. His work continues to inspire future generations of engineers and inventors, solidifying his legacy in the field of invention.