Portage, MI, United States of America

William V Rosewarne

This inventor holds 1 USPTO granted patent. Top assignee: Buck Tool Company. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William V Rosewarne. Retrieved from https://idiyas.com/inventor/william-v-rosewarne

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1978

Loading Chart...
1 patent (USPTO):Explore Patents

Title: William V Rosewarne: Innovator in Jaw Chuck Technology

Introduction

William V Rosewarne is a notable inventor based in Portage, MI (US). He is recognized for his innovative contributions to the field of machining and tool design. His work has led to advancements that enhance the efficiency and effectiveness of various manufacturing processes.

Latest Patents

William V Rosewarne holds a patent for a Sleeve-encased jaw chuck. This invention features a jaw chuck construction with an inner sleevelike body that contains multiple radial guide grooves. These grooves allow for the slidable positioning of jaw carriers. An actuator device is axially slidably supported within the inner body, featuring axially projecting wedges that cooperate with mating wedges on the jaw carriers. This design minimizes tilting and off-center loading, ensuring a secure grip on workpieces. The construction effectively transmits centrifugal forces, maintaining the gripping force between the jaws and the workpiece.

Career Highlights

William V Rosewarne has made significant strides in his career, particularly through his work at Buck Tool Company. His innovative designs have contributed to the company's reputation for quality and precision in tool manufacturing. His patent reflects his commitment to improving machining technology and enhancing operational efficiency.

Collaborations

William has collaborated with Gerald W Norton, furthering advancements in their field. Their partnership has likely fostered innovative ideas and solutions within the industry.

Conclusion

William V Rosewarne's contributions to jaw chuck technology exemplify his dedication to innovation in manufacturing. His patent and work at Buck Tool Company highlight his impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…