Grand Forks, ND, United States of America

Ps Industries Incorporated

Calculating rank

USPTO Granted Patents = 9

Trademarks = 14

Forward Citations = 82

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7 inventors (with patents filed for the assignee):

Daniel Thomas Satrom (8 out of 8 patents)

Chad Joseph Rose (8 out of 8 patents)

Peter Allen Letvin (3 out of 3 patents)

4. Nathan Joel Ueland (2 out of 2 patents)

5. Charles F Harris, Jr (1 out of 4 patents)

6. Michael S Williams (1 out of 1 patent)

7. James Satrom (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. D1128410 - Hinge plate for a self-closing safety gate (2026-06-02),

2. 12618285 - Liquid containment door with continuous gasket (2026-05-05),

3. 12560026 - Self-closing safety gate (2026-02-24),

4. 12054898 - Safety gate (2024-08-06),

5. 12037836 - Self-closing safety gate (2024-07-16),

6. 11873680 - Hinged safety gate (2024-01-16),

7. 11608603 - Safety gate (2023-03-21),

8. 10907314 - Safety gate (2021-02-02),

9. 4758952 - Process for heat transfer printing (1988-07-19),

Company Overview

PS Industries Incorporated is a leading manufacturer of industrial products for a variety of applications. With over 50 years of experience, we specialize in providing high-quality solutions for material handling, loading dock equipment, and industrial doors. Our products are designed to increase efficiency, safety, and productivity in various industries including manufacturing, warehousing, and logistics. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#4 in Grand Forks, ND

#26 in North Dakota

#32,627 in US

Grand Forks, ND, United States of America