This inventor holds 3 USPTO granted patents. Top assignees: Impact Forge, Inc., Omni Forge, Inc.. Active years: 1996-2000.
Company Filing History:
Years Active: 1996-2000
Title: Innovations of Robert J Stevens
Introduction
Robert J Stevens is an accomplished inventor based in Columbus, IN (US). He holds a total of 3 patents that showcase his expertise in engineering and design. His work has significantly contributed to advancements in various mechanical systems.
Latest Patents
One of Stevens' latest patents is the Taperlock axle apparatus and flange. This invention features a flange and shaft for a two-piece forged axle, along with a method for forging the same. The flange includes a hub that is concentric about a longitudinal axis, defining an inner annular face, an outer annular face, and a bore extending between them. The bore has a first tapered surface that diverges from the longitudinal axis. Additionally, the flange incorporates an annular ring that is coaxial and integral with the hub, as well as a locking arrangement that is integral with the tapered surface for mechanically coupling the flange for rotation with a shaft. The invention also describes a method for coupling a flange for rotation with a shaft, which involves placing a shaft formed of a first material within the bore of the flange formed of a second material and upsetting the shaft to engage a locking arrangement in the flange.
Another notable patent is the Spiral and hypoid tooth member and method and device for forming the same. This invention outlines a method and apparatus for ejecting a member from a die. The method includes rotating the member about its axis and axially displacing it relative to the die. The ejector device features an ejector with an axis and twisting means for rotating the ejector during axial displacement.
Career Highlights
Throughout his career, Robert J Stevens has worked with several companies, including Impact Forge, Inc. and Omni Forge, Inc. His contributions to these organizations have helped advance their technological capabilities and product offerings.
Collaborations
Stevens has collaborated with notable individuals in the field, including Michael C Dougherty and Terry M McInerney. These partnerships have fostered innovation and creativity in their respective projects.
Conclusion
Robert J Stevens is a distinguished inventor whose work has led to significant advancements in mechanical engineering. His patents reflect his innovative spirit and dedication to improving technology.