Mountain View, CA, United States of America

Samuel R Haugh

This inventor holds 1 USPTO granted patent. Top assignee: Hewlett-Packard Company. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Samuel R Haugh. Retrieved from https://idiyas.com/inventor/samuel-r-haugh

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 = 14(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovations of Samuel R. Haugh: A Pen-Lift System Pioneer

Introduction: Samuel R. Haugh, an accomplished inventor based in Mountain View, California, has made significant contributions to the realm of drafting technology. With a keen focus on innovation, Haugh has developed a unique apparatus and method for a pen-lift system that enhances the quality and efficiency of plotting.

Latest Patents: Haugh's notable patent, titled "Apparatus and method for pen-lift system," presents a breakthrough in achieving high-speed plotting while maintaining drafting-quality line definition. This innovative system incorporates a mechanism for elevating and lowering the pen, a pressure control system to ensure consistent pen force across various pen types, a velocity controller that adjusts the pen's vertical speed according to changes in platen height and lateral positioning, and a position controller that accurately senses the current pen height in relation to the platen. This comprehensive design provides the necessary functionality to optimize plotting experiences across diverse applications.

Career Highlights: Samuel R. Haugh has built his career at Hewlett-Packard Company, where his inventive spirit has thrived. His contributions to the company showcase his expertise in developing cutting-edge technology solutions that cater to the needs of the drafting community.

Collaborations: Throughout his career, Haugh has worked alongside talented colleagues, including Robert D. Haselby and Lowell J. Stewart. Their collaboration exemplifies a shared commitment to innovation and excellence in the field of drafting technology.

Conclusion: Samuel R. Haugh's dedication to innovation and his groundbreaking patent in pen-lift systems have established him as a noteworthy figure in the development of advanced plotting technologies. His work not only reflects his expert understanding of engineering principles but also underscores the significance of collaboration in driving progress within 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]
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