Forward Citations = 404

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9 inventors (with patents filed for the assignee):

Vladimir Radev (2 out of 2 patents)

Thomas J Landsberg (2 out of 5 patents)

Paul M Gaskins (1 out of 4 patents)

4. Richard L Palinkas (1 out of 22 patents)

5. George H Nybakken (1 out of 9 patents)

6. Jack L Simmons (1 out of 1 patent)

7. Melvin E Scott (1 out of 1 patent)

8. Alfred D McCue (1 out of 2 patents)

9. David M Clonch (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 5226777 - Load lifting system for vehicles (1993-07-13),

2. 5192169 - Friction rock stabilizer (1993-03-09),

3. 5192146 - Open seam friction rock stabilizer (1993-03-09),

4. 5163537 - Battery changing system for electric battery-powered vehicles (1992-11-17),

5. 5156497 - Temporary roof support for mines (1992-10-20),

6. 5107913 - Industrial solid tires (1992-04-28),

7. 5044858 - Vehicle with lateral moving lift (1991-09-03),

8. 4890684 - Articulated vehicle with hinged joint (1990-01-02),

Company Overview

Simmons-rand Company is a leading manufacturer of industrial equipment and machinery, with a focus on quality and innovation. With over 50 years of experience in the industry, we offer a wide range of products to meet the needs of our customers. Our team of experts is dedicated to providing top-notch customer service and support, ensuring that our clients are satisfied with our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#6 in Bristol, VA

#630 in Virginia

#35,941 in US

Bristol, VA, United States of America

Simmons-Rand Company

Forward Citations = 404

9 inventors:

Vladimir Radev (2 out of 2 patents)

Thomas J Landsberg (2 out of 5 patents)

Paul M Gaskins (1 out of 4 patents)

4. Richard L Palinkas (1 out of 22 patents)

5. George H Nybakken (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Simmons-Rand Company. Retrieved from https://idiyas.com/company/simmons-rand-company

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

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]