Bennettsville, SC, United States of America

Powell Manufacturing Company

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USPTO Granted Patents = 9

Forward Citations = 54

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4 inventors (with patents filed for the assignee):

Robert W Wilson (8 out of 12 patents)

Olin C Trull (2 out of 2 patents)

Donald J Stewart (1 out of 1 patent)

4. James D Sturgill (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6321758 - Tobacco leaf handling assembly (2001-11-27),

2. 4476669 - Tobacco combine with selective conveyor raising (1984-10-16),

3. 4430849 - Harvester for tea or the like (1984-02-14),

4. 4424024 - Bulk curing with solid fuel (1984-01-03),

5. 4391084 - Tobacco defoliating units with overlapping cutting edges (1983-07-05),

6. 4379669 - Tobacco handling apparatus (1983-04-12),

7. 4318560 - Tobacco supporting tine structure with improved locking means (1982-03-09),

8. 4178745 - Tobacco handling apparatus (1979-12-18),

9. 4136465 - Tobacco bulk curing container sections and composite barn construction (1979-01-30),

Company Overview

Powell Manufacturing Company is a leading manufacturer of industrial equipment, specializing in custom solutions for a wide range of industries. With over 50 years of experience, we provide high-quality, reliable products that meet the unique needs of our customers. Our dedicated team of engineers and technicians work closely with clients to develop innovative solutions that optimize performance and efficiency. From design and fabrication to installation and maintenance, Powell Manufacturing Company is committed to delivering superior products and exceptional service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#1 in Bennettsville, SC

#192 in South Carolina

#32,627 in US

Bennettsville, SC, United States of America