Stoke-on-Trent, United Kingdom

Robert W Harper

This inventor holds 2 USPTO granted patents. Top assignee: Simon-Hartley Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Harper. Retrieved from https://idiyas.com/inventor/robert-w-harper-54ldl9jh

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 = 3(Granted Patents)


Location History:

  • Stoke-on-Front, GB (1992)
  • Stoke-on-Trent, GB (1992)

Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Robert W Harper

Introduction

Robert W Harper is a notable inventor based in Stoke-on-Trent, GB. He has made significant contributions to the field of engineering, particularly with his innovative designs for sluice gates and penstock doors. With a total of 2 patents to his name, Harper's work exemplifies creativity and practicality in engineering solutions.

Latest Patents

Harper's latest patent involves a unique design for a sluice gate or penstock door. This invention is constructed using a stack of steel tubes, preferably of rectangular cross-section, which are stitch welded together. The design includes added welded side plates, a central stainless steel spindle, and bolts for lifting equipment. The panel is then placed in a mould and encapsulated with an impervious material. Additionally, side and bottom sealing strips may be integrally formed during encapsulation. The resultant door is lightweight, non-corrodible, and its strength is determined by the wall thickness of the tubes, which can be selected accordingly.

Career Highlights

Harper is currently associated with Simon-Hartley Limited, where he continues to innovate and develop engineering solutions. His work has garnered attention for its practicality and effectiveness in various applications.

Collaborations

Harper collaborates with Eric P Austin, contributing to the advancement of engineering projects and innovations.

Conclusion

Robert W Harper's inventive spirit and practical designs have made a lasting impact in the field of engineering. His contributions, particularly in the design of sluice gates and penstock doors, showcase his commitment to innovation and excellence.

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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