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Hastings, MN, United States of America

Smead Manufacturing Company

USPTO Granted Patents = 80

Trademarks = 44

Forward Citations = 533

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51 inventors (with patents filed for the assignee):

Duane Christensen (17 out of 17 patents)

Marvin J Halfen (12 out of 12 patents)

David J Gilbertson (12 out of 12 patents)

4. Daniel Seleski (10 out of 10 patents)

5. Harold Peter Lindelof (9 out of 9 patents)

6. Steven Charles Black (8 out of 8 patents)

7. Darryll Dodson (7 out of 7 patents)

8. David J Fasbender (6 out of 6 patents)

9. Dennis Bowen (4 out of 4 patents)

10. Michael B Lasky (4 out of 9 patents)

11. Steve MacWilliams (4 out of 5 patents)

12. Alexander Benn (4 out of 23 patents)

13. Roddy McKee Bullock (4 out of 17 patents)

14. Marvin Halfen (4 out of 4 patents)

15. Jacqueline Johnson (4 out of 4 patents)

Core Competencies:

File Tabs

Folder Pocket Divider

Visually Enhanced Tab File System

Adjustable Frame

Hanging Folders

Multi Pocket Folder

Protected Prong File Fastener

Stair Step Portfolio File

Vertical Pocket Folder

Filing Box

Three Dimensional Tab System

Slip Resistant File Folders

80 patents: Sort by Forward Citations

1. D1091696 - File tab (2025-09-02),

2. D1090700 - File tab (2025-08-26),

3. D1090699 - File tab (2025-08-26),

4. D1090698 - File tab (2025-08-26),

5. 10807404 - Visually enhanced tab file system (2020-10-20),

6. 10538123 - Folder pocket divider and method of construction (2020-01-21),

7. 10286721 - Visually enhanced tab file system (2019-05-14),

8. 10065446 - User selectable file tab system and method (2018-09-04),

9. 10065444 - Folder pocket divider and method of construction (2018-09-04),

10. 9994065 - Adjustable frame for hanging folders (2018-06-12),

11. D819731 - Add on pocket for folder (2018-06-05),

12. 9956809 - Stair step portfolio file with front pocket and method for manufacturing same (2018-05-01),

13. 9902189 - Vertical pocket folder (2018-02-27),

14. 9839937 - Method of making a powder coated protected prong file fastener (2017-12-12),

15. 9694619 - Visually enhanced tab file system (2017-07-04),

Smead Manufacturing Company is a leading provider of filing and organizational products for offices, businesses, and individuals worldwide. With a history dating back to 1906, Smead is known for its high-quality and innovative solutions that help individuals and organizations stay organized and streamline their workflows. Their product range includes filing folders, expanding files, file pockets, classification folders, and other office essentials. Smead's products are designed to reduce clutter, increase productivity, and enhance efficiency. Visit their website to explore their extensive product catalog and discover how Smead can help you stay organized and productive.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

80 Patents

#1 in Hastings, MN

#125 in Minnesota

#4,476 in US

#9,196 in the World

Hastings, MN, United States of America

Smead Manufacturing Company

Forward Citations = 533

51 inventors:

Duane Christensen (17 out of 17 patents)

Marvin J Halfen (12 out of 12 patents)

David J Gilbertson (12 out of 12 patents)

4. Daniel Seleski (10 out of 10 patents)

5. Harold Peter Lindelof (9 out of 9 patents)

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