San Jose, CA, United States of America

Lewis C Pritchard

This inventor holds 1 USPTO granted patent. Top assignee: Ingersoll-Rand Company. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lewis C Pritchard. Retrieved from https://idiyas.com/inventor/lewis-c-pritchard

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 = 3.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Lewis C Pritchard: Innovator in Pneumatic Tool Technology

Introduction

Lewis C Pritchard is a notable inventor based in San Jose, CA. He has made significant contributions to the field of pneumatic tools, particularly with his innovative designs aimed at improving functionality and efficiency. His work has garnered attention in the industry, showcasing his expertise and creativity.

Latest Patents

Pritchard holds a patent for a "Muffler for Portable Pneumatic Tool." This invention relates to a muffler designed for portable pneumatic tools, where the exhaust from the pneumatic motor is directed into an expansion chamber. The chamber features a perforated outlet baffle that is biased in the direction of the flow. The flow from this expansion chamber then enters a muffler chamber, which also contains an outlet baffle biased to the direction of fluid flow. Both baffles are integrated into an end cap for the handle of the pneumatic tool, forming a removable extension.

Career Highlights

Lewis C Pritchard is associated with Ingersoll-Rand Company, a leader in the manufacturing of pneumatic tools and equipment. His role at the company has allowed him to apply his innovative ideas and contribute to the development of advanced tools that enhance user experience and performance.

Collaborations

Pritchard has worked alongside talented individuals such as Edward I Auerbach and John M Clapp. Their collaborative efforts have likely played a role in the successful development of various projects within the company.

Conclusion

Lewis C Pritchard's contributions to pneumatic tool technology exemplify his innovative spirit and dedication to improving industry standards. His patent for a muffler demonstrates his ability to solve practical problems in tool design. His work continues to influence the field and inspire future innovations.

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]
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