For the Inventor, By the Inventor

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Park Hills, MD, United States of America

Bulk Tank, Inc.

USPTO Granted Patents = 35

Trademarks = 12

Forward Citations = 818

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10 inventors (with patents filed for the assignee):

David E Sisk (34 out of 62 patents)

Peter Kemp (5 out of 6 patents)

Roger Breakfield (4 out of 4 patents)

4. Travis Kinneman (4 out of 4 patents)

5. Andrew Boyer (4 out of 4 patents)

6. Jason Huskey (1 out of 1 patent)

7. Billy J Hurst, Jr (1 out of 1 patent)

8. Kenneth M Waters, Jr (1 out of 1 patent)

9. Todd Watkins, I (1 out of 1 patent)

10. Dylan Whitter (1 out of 1 patent)

35 patents: Sort by Forward Citations

1. D1090791 - Filter tube holding grommet (2025-08-26),

2. 12337269 - Vacuum filter assembly for processing bulk granular material and filter mounting assembly therefore (2025-06-24),

3. 12280327 - Vacuum filter assembly for cleansing air for use in transfer of bulk, granular material as in conveying vehicles (2025-04-21),

4. 12115473 - Pressure and heat molded polymer tube with interlocking grommet (2024-10-15),

5. 10766694 - Alternative bottom drop and straight tee discharge from bulk tank having various extensions for automatic and manual operations of the tee valve (2020-09-08),

6. 10753526 - Unload elbow with spherical wear pocket (2020-08-25),

7. 10150071 - Filter guide ring (2018-12-11),

8. 10145500 - Structured tee with wear pocket (2018-12-04),

9. 10040626 - Hopper tee having drop opening with arcuate closure (2018-08-07),

10. 9677672 - Butterfly valve having integral gaskets for its inlet and outlet seats (2017-06-13),

11. 9328855 - Tee and unload line with integrated cam lock (2016-05-03),

12. 9267611 - Multi-angle butterfly valve extension assembly (2016-02-23),

13. 9175796 - Hopper tee with comformable arcuate closure member (2015-11-03),

14. 9057445 - Butterfly valve disc to attain accelerated flow (2015-06-16),

15. D726288 - Unload elbow with spherical wear pocket (2015-04-07),

Bulk Tank, Inc. is a leading provider of specialized bulk transportation services across North America. With over 20 years of experience, we offer efficient and reliable transportation solutions for liquid and dry bulk commodities. Our fleet includes state-of-the-art tanker trucks and trailers designed to handle a wide range of materials. We prioritize safety, on-time delivery, and customer satisfaction. Visit our website to learn more about our services and how we can meet your bulk transportation needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

35 Patents

#1 in Park Hills, MD

#110 in Maryland

#9,415 in US

#18,592 in the World

Park Hills, MD, United States of America

Bulk Tank, Inc.

Forward Citations = 818

10 inventors:

David E Sisk (34 out of 62 patents)

Peter Kemp (5 out of 6 patents)

Roger Breakfield (4 out of 4 patents)

4. Travis Kinneman (4 out of 4 patents)

5. Andrew Boyer (4 out of 4 patents)

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