For the Inventor, By the Inventor

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Muncy, PA, United States of America

The Young Industries, Inc.

USPTO Granted Patents = 70

% Expired Patents = 27.1

Trademarks = 2

Forward Citations = 552

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23 inventors (with patents filed for the assignee):

Richard W Ambs (20 out of 20 patents)

John W Pfeiffer (19 out of 22 patents)

James E Mothersbaugh (16 out of 18 patents)

4. Anthony E Boroch (9 out of 9 patents)

5. Andrew P Mitchell (9 out of 11 patents)

6. Galen S Ingram (7 out of 7 patents)

7. Robert D Heyl (7 out of 9 patents)

8. Joseph Anthony Hauser (5 out of 5 patents)

9. Todd E Kaufman (5 out of 5 patents)

10. Steven S Kelchner (5 out of 5 patents)

11. William J Mahoney (3 out of 4 patents)

12. Curtis Wykoff (2 out of 2 patents)

13. Curtiss F Wykoff (2 out of 2 patents)

14. Mary C Reiner (2 out of 2 patents)

15. Gregory Mehos (1 out of 4 patents)

Core Competencies:

Pneumatic Conveying

Bulk Material Handling

Blending Systems

Unloading Apparatus

Flow Rate Control

Container Filling

Rotary Valves

Hopper Systems

Vacuum Systems

Material Conveying

Tramp Material Separation

Bag Dump Apparatus

70 patents: Sort by Forward Citations

1. 12330828 - Bag hanger with remote actuated device (2025-06-17),

2. 11325776 - Mass-flow hopper (2022-05-10),

3. 10228077 - Fluidizing butterfly valve, and system (2019-03-12),

4. 9833755 - System for mixing/blending fine bulk materials (2017-12-05),

5. 9604794 - Apparatus for handling fine bulk material (2017-03-28),

6. 9254935 - Bulk material handling system and carrier therefor (2016-02-09),

7. 9180465 - Foreign object barrier device for bulk material conveying ducts (2015-11-10),

8. 9051114 - Foreign object barrier device for bulk material conveying ducts (2015-06-09),

9. 7967546 - System and method for handling containers of bulk particulate materials (2011-06-28),

10. 7850047 - System and method for transporting measured amounts of bulk materials (2010-12-14),

11. 7547046 - Pneumatic conveying line component (2009-06-16),

12. 7476265 - Bulk bag unloading system (2009-01-13),

13. 7476060 - Bulk material handling system and portable loading apparatus thereof (2009-01-13),

14. 7434709 - System and method for storing, transporting and dispensing bulk particulate materials and dispensing apparatus therefor (2008-10-14),

15. 7384230 - System and method for handling containers of bulk particulate materials (2008-06-10),

THE YOUNG INDUSTRIES, INC. is a leading company in the manufacturing sector. With expertise in diverse industries, we provide high-quality industrial products and services to our clients. We prioritize innovation, sustainability, and customer satisfaction. Visit our website to learn more about our extensive range of products and solutions.

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USPTO Data Jan 1 1976 - Sep 15 2026

70 Patents

#1 in Muncy, PA

#198 in Pennsylvania

#5,224 in US

#10,607 in the World

Muncy, PA, United States of America

The Young Industries, Inc.

Forward Citations = 552

23 inventors:

Richard W Ambs (20 out of 20 patents)

John W Pfeiffer (19 out of 22 patents)

James E Mothersbaugh (16 out of 18 patents)

4. Anthony E Boroch (9 out of 9 patents)

5. Andrew P Mitchell (9 out of 11 patents)

Please report any incorrect information to [email protected]

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