This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: R.b. Industries, Inc., Other. Active years: 1989-2020.
Location History:
- Pleasant Hill, MO (US) (1989)
- Stillwater, MN (US) (1991)
- Spring Grove, IL (US) (2001 - 2003)
- Mundelein, IL (US) (2006)
- Woodstock, IL (US) (2020)
Company Filing History:
1 out of 8 
5 out of 834,411 Years Active: 1989-2020
Title: Innovations of William P. Curtis
Introduction
William P. Curtis is an accomplished inventor based in Spring Grove, IL (US). He holds a total of 6 patents that showcase his innovative contributions to engineering and design. His work primarily focuses on enhancing safety and efficiency in mechanical applications.
Latest Patents
One of his notable inventions is the "Jack Stand Apparatus and Method." This apparatus allows operators to screw adjust a load support column relative to a column support base, thereby improving safety in jack stand applications. The design includes a shaft support structure, a screw mechanism, and a pawl assembly that prevents downward movement of the screw shaft construction, ensuring secure load support.
Another significant patent is the "Adjustable Rocker Arm Assembly for Easing Valve Lash Adjustment." This invention features a tubular mount system for a rocker arm, which simplifies the adjustment process by eliminating the need for an adjuster stud and nut. The design includes a pedestal mount/adjuster that can be easily turned to raise or lower the rocker arm, enhancing the overall efficiency of the engine head assembly.
Career Highlights
Throughout his career, William P. Curtis has worked with various companies, including R.B. Industries, Inc. His innovative designs have contributed to advancements in mechanical engineering and safety standards.
Collaborations
William has collaborated with notable individuals such as Verle L. Rice and Richard A. Keener, further enriching his experience and expertise in the field.
Conclusion
William P. Curtis is a distinguished inventor whose work has significantly impacted mechanical safety and efficiency. His patents reflect a commitment to innovation and practical solutions in engineering.