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Trademarks = 1

Forward Citations = 74

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11 inventors (with patents filed for the assignee):

Roelof H Devries (4 out of 6 patents)

Emanuel A Hendriks (3 out of 3 patents)

Mathias M Hendriks (3 out of 4 patents)

4. Johannes G Hendriks (3 out of 3 patents)

5. Wilhelmus J Hendriks (3 out of 4 patents)

6. Frank R Pohlman, Jr (2 out of 4 patents)

7. Gerald L Douglas (2 out of 2 patents)

8. Thomas E Noyes, Ii (2 out of 2 patents)

9. David Sean Johnsen (2 out of 8 patents)

10. Hubert Fixen (1 out of 2 patents)

11. Glenn D Gerber (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 7096967 - Robotic sod stacker with software control (2006-08-29),

2. 7070004 - Robotic sod stacker (2006-07-04),

3. 7066277 - Robotic sod stacker (2006-06-27),

4. 7021584 - Automatic control of sod roll flaps (2006-04-04),

5. 6571883 - Sod harvester (2003-06-03),

6. 6223830 - Method of harvesting sod (2001-05-01),

7. 6056064 - Method of harvesting sod (2000-05-02),

8. 5775436 - Sod harvester with pivotable roll-forming unit (1998-07-07),

Steiner Turf Equipment, Inc. is a leading manufacturer of commercial-grade turf maintenance equipment. With over 40 years of experience, Steiner specializes in producing high-quality, durable machines for landscaping professionals and homeowners alike. Their product line includes versatile tractors, mowers, and attachments designed to tackle a variety of outdoor tasks with precision and efficiency. Steiner is dedicated to providing innovative solutions for maintaining beautiful lawns and landscapes.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

8 Patents

#38 in Providence, RI

#154 in Rhode Island

#34,837 in US

Providence, RI, United States of America

Steiner Turf Equipment, Inc.