For the Inventor, By the Inventor

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Hagerstown, MD, United States of America

Pangborn Corporation

USPTO Granted Patents = 24

CIPO Patents = 2

EPO Patents = 1

Trademarks = 9

Forward Citations = 124

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14 inventors (with patents filed for the assignee):

James H Carpenter (19 out of 39 patents)

Haven L Keller (2 out of 2 patents)

Phillip Dewayne Harrington (1 out of 1 patent)

4. Mathew Lynn Loutzenheiser (1 out of 2 patents)

5. James R Goff (1 out of 11 patents)

6. Horace A Bailey (1 out of 1 patent)

7. Donald M Barnhart (1 out of 2 patents)

8. Donald G Corderman (1 out of 5 patents)

9. Jerry L Godwin (1 out of 2 patents)

10. William W Long, Iii (1 out of 2 patents)

11. Ronald L Smith (1 out of 3 patents)

12. Ronald L Mullins (1 out of 3 patents)

13. Jerry M Mangan (1 out of 1 patent)

14. Ronald L Goetz (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 8550881 - Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes (2013-10-08),

2. 7311584 - Abrasive throwing wheel and improved blade assembly (2007-12-25),

3. 5257480 - Batting wheel and vanes for the same (1993-11-02),

4. 5245798 - Batch rocker barrel (1993-09-21),

5. 5239786 - Inside pipe cleaner (1993-08-31),

6. 5209024 - Inexpensive abrasive blast wheel (1993-05-11),

7. 5203124 - Wire mesh conveyor abrasive machine and abrasive return system therefor (1993-04-20),

8. 5163253 - Method and apparatus for cleaning workpieces (1992-11-17),

9. 5147031 - Flat stroke conveyor (1992-09-15),

10. 5142830 - Abrasive cleaning machine (1992-09-01),

11. 5134810 - Mobile outside surface pipe cleaner (1992-08-04),

12. D316717 - Reversible vane for a throwing wheel (1991-05-07),

13. 4941297 - Flared vane for abrasive blasting wheel (1990-07-17),

14. 4941296 - Surface cleaner (1990-07-17),

15. 4941295 - Abrasive elevating apparatus for blast machines and method of using (1990-07-17),

Pangborn Corporation is a global leader in surface preparation solutions. With over 100 years of experience, Pangborn offers a wide range of shot blasting equipment, sand blasting equipment, and dust collection systems to industries such as automotive, aerospace, and manufacturing. Their innovative solutions help customers improve productivity, enhance product quality, and reduce maintenance costs.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

24 Patents

#1 in Hagerstown, MD

#178 in Maryland

#13,841 in US

#26,555 in the World

Hagerstown, MD, United States of America

Pangborn Corporation

Forward Citations = 124

14 inventors:

James H Carpenter (19 out of 39 patents)

Haven L Keller (2 out of 2 patents)

Phillip Dewayne Harrington (1 out of 1 patent)

4. Mathew Lynn Loutzenheiser (1 out of 2 patents)

5. James R Goff (1 out of 11 patents)

Please report any incorrect information to [email protected]

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