For the Inventor, By the Inventor

Enter assignee name

Katy, TX, United States of America

Sandbox Enterprises, LLC

USPTO Granted Patents = 21

Forward Citations = 25

Loading Chart...

Loading Chart...

26 inventors (with patents filed for the assignee):

Justin M Shepherd (7 out of 7 patents)

C John Allegretti (6 out of 23 patents)

Joshua Oren (5 out of 74 patents)

4. Kevin Sylvester Corrigan (5 out of 9 patents)

5. Chad Trueheart (5 out of 5 patents)

6. Marty Boros (3 out of 12 patents)

7. Pete Berveiler (3 out of 12 patents)

8. Dave Hansen (3 out of 12 patents)

9. Colin Campbell (3 out of 12 patents)

10. Mike Edwards (3 out of 12 patents)

11. Thomas Massalone (3 out of 12 patents)

12. Casey Taylor (3 out of 3 patents)

13. Derek Ussery (3 out of 3 patents)

14. Margarito Guerrero (2 out of 3 patents)

15. Felix Guerrero (2 out of 3 patents)

21 patents: Sort by Forward Citations

1. 12398004 - Support apparatus for proppant storage containers (2025-08-26),

2. 12312157 - Diffuser spout for load out silo (2025-05-27),

3. 12297050 - System for storing, transporting and dispensing wet sand to a hydraulic fracturing operation at a well site (2025-05-13),

4. 12187530 - Corrugated storage container (2025-01-07),

5. 12180817 - Debris separator (2024-12-31),

6. 12024358 - Stackable bulk fluid storage container (2024-07-02),

7. 11932503 - System for conveying proppant to a fracking site hopper (2024-03-19),

8. 11919729 - Bulk material shipping container unloader (2024-03-05),

9. 11873160 - Systems and methods for remotely controlling proppant discharge system (2024-01-16),

10. D996800 - Stackable bulk fluid storage container (2023-08-29),

11. 11661291 - Support apparatus for proppant storage containers (2023-05-30),

12. 11661235 - Bulk material shipping container top wall assembly and bulk material shipping container having a top wall assembly (2023-05-30),

13. 11634274 - Bulk fluid storage container (2023-04-25),

14. 11634061 - Proppant delivery system (2023-04-25),

15. D981106 - Proppant storage container (2023-03-21),

Sandbox Enterprises, LLC is a leading provider of innovative software solutions for businesses. With a focus on creating user-friendly and efficient tools, Sandbox helps companies streamline their operations and improve productivity. Our experienced team of professionals is dedicated to delivering customized solutions to meet the unique needs of each client. Visit our website to learn more about our services and see how Sandbox can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#4 in Katy, TX

#927 in Texas

#15,183 in US

#29,080 in the World

Katy, TX, United States of America

Sandbox Enterprises, LLC

Forward Citations = 25

26 inventors:

Justin M Shepherd (7 out of 7 patents)

C John Allegretti (6 out of 23 patents)

Joshua Oren (5 out of 74 patents)

4. Kevin Sylvester Corrigan (5 out of 9 patents)

5. Chad Trueheart (5 out of 5 patents)

Please report any incorrect information to support@idiyas.com

Loading…