Carleton Place, Canada

John H Weaver

This inventor holds 1 USPTO granted patent. Top assignee: Leigh Instruments Limited. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Weaver. Retrieved from https://idiyas.com/inventor/john-h-weaver-22dibixc

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: John H Weaver: Innovator in Strain Recording Technology

Introduction

John H Weaver is a notable inventor based in Carleton Place, Canada. He has made significant contributions to the field of strain recording technology. His innovative approach has led to the development of a unique patent that enhances the functionality of strain recorders.

Latest Patents

John H Weaver holds a patent for a "Cassette for Strain Recorder." This invention features a rotatable supply bobbin that is directly geared to a rotatable take-up bobbin. The design ensures that the rotation of the take-up bobbin is equal in amount but opposite in direction to that of the supply bobbin. The recording tape is made from a roll of flat resilient material, which is attached to both bobbins. The inherent resilience of the tape assists in the operation of the strain recorder, providing a more efficient recording process. He has 1 patent to his name.

Career Highlights

John H Weaver is associated with Leigh Instruments Limited, where he applies his expertise in developing advanced strain recording solutions. His work at the company has been instrumental in pushing the boundaries of technology in this field.

Collaborations

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Conclusion

John H Weaver's contributions to strain recording technology exemplify the spirit of innovation. His patent for the cassette design showcases his ability to solve complex engineering challenges. His work continues to influence the industry and inspire future advancements.

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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