This inventor holds 3 USPTO granted patents. Top assignees: Caterpillar Inc., Caterpillar Sarl. Active years: 1999-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tyne & Wear, GB (2000)
- Sunderland, GB (1999 - 2001)
Company Filing History:
Years Active: 1999-2001
Title: Christopher J Smith: Innovator in Work Machine Technology
Introduction
Christopher J Smith is a notable inventor based in Sunderland, GB. He has made significant contributions to the field of work machine technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of work machines.
Latest Patents
One of Smith's latest patents is for a tailgate assembly featuring side-mounted hydraulic cylinders. This invention describes a work machine equipped with a receptacle designed to receive and transport loads. The receptacle includes a first lateral sidewall, a second lateral sidewall, and a floor connecting the two. The tailgate can pivot between a closed position, which prevents loads from exiting, and an open position, allowing for easy unloading. The design incorporates a cylinder and a linkage system that effectively positions the tailgate based on the cylinder's rod position.
Another significant patent by Smith is the ejector blade carriage adjuster. This system connects the ejector blade carriage to the ejector blade, accommodating variations in truck body fabrication. The design utilizes a tri-pod arrangement of mounting bolts, shims, and spherical seating washers to ensure proper axial loading. Additionally, a fourth connecting bolt is included to secure the assembly in the desired position after adjustments are made.
Career Highlights
Throughout his career, Christopher J Smith has worked with prominent companies, including Caterpillar Inc. and Caterpillar Sarl. His experience in these organizations has allowed him to develop and refine his innovative ideas in work machine technology.
Collaborations
Smith has collaborated with notable coworkers such as Peter F Prillinger and David A Young. Their combined expertise has contributed to the successful development of various projects and patents.
Conclusion
Christopher J Smith is a distinguished inventor whose work in the field of work machine technology has led to several innovative patents. His contributions continue to impact the industry positively, showcasing his dedication to enhancing machine functionality and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

