Boulder, CO, United States of America

Clifford W Goldstein

This inventor holds 2 USPTO granted patents. Top assignees: American Variseal, W. S. Shamban & Company. Active years: 1989-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clifford W Goldstein. Retrieved from https://idiyas.com/inventor/clifford-w-goldstein

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 = 2.4

ph-index = 2

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1989-1996

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Clifford W. Goldstein

Introduction

Clifford W. Goldstein is a notable inventor based in Boulder, Colorado. He has made significant contributions to the field of engineering through his innovative designs and patents. With a total of two patents to his name, Goldstein has demonstrated a commitment to advancing technology and improving existing systems.

Latest Patents

Goldstein's latest patents include the "Slant Coil Spring" and the "Fluid Seal and Rod Wiper Assembly." The Slant Coil Spring features a unique design where a plurality of coils are connected in series. Each coil has a front and rear portion, with the front portion of at least one coil incorporating sections disposed at predetermined angles relative to the spring centerline. This design allows for versatile applications, particularly in sealing mechanisms. The Fluid Seal and Rod Wiper Assembly is designed for insertion into the annular groove of a piston housing packing chamber. It includes a U-shaped elastomeric rod wiper that effectively wipes a piston shaft, featuring both a thin lip for wiping and a thicker lip for accommodating a locking ring. Alternative embodiments of this assembly include a cantilever spring and an O-ring positioned within the U-shaped compartment.

Career Highlights

Throughout his career, Goldstein has worked with reputable companies such as American Variseal and W. S. Shamban & Company. His experience in these organizations has contributed to his expertise in developing innovative solutions and products.

Collaborations

Goldstein has collaborated with notable individuals in his field, including Timothy F. Miller and Mark A. Krzemien. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of his patents.

Conclusion

Clifford W. Goldstein's contributions to engineering through his patents reflect his innovative spirit and dedication to improving technology. His work continues to influence various applications, showcasing the importance of inventors in advancing industry standards.

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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