IP Library Granted Patent US 12,305,380
Granted Patent B2
US 12,305,380 · App. 18/162,170 · Granted May 20, 2025

Stormwater management crate assembly with tapered columns and arched side panels

Inventors: Adam Miller (Haddam, CT); Dan Swistak (Newmarket, NH); Bryan Coppes (Old Saybrook, CT); Ronald Vitarelli (Marlborough, CT); Paul Holbrook (Old Saybrook, CT)
Assignee: Advanced Drainage Systems, Inc.
E03F1/005
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Quick Facts
Patent No.
US 12,305,380
App. No.
18/162,170
Granted
May 20, 2025
Kind
B2
Abstract

Stormwater management systems, methods, and apparatuses for containing and filtering runoff are provided. Disclosed embodiments may include a top plate and a bottom plate, the top plate including a first plurality of side panel attachments. Embodiments may include a plurality of support columns between the top plate and the bottom plate. Furthermore, disclosed embodiments may also include one or more arched side panels. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.

Claims (34)

1. A stormwater management crate for managing stormwater runoff, the crate comprising:

a top plate including a first plurality of side panel attachments;

a bottom plate;

a plurality of support columns extending between the top plate and the bottom plate; and

one or more arched side panels, wherein at least one of the one or more arched side panels includes at least one side edge, and wherein the at least one side edge includes a chamfer.

2. The stormwater management crate of claim 1 , wherein each of the one or more arched side panels is configured to sit flush with one or both of a portion of the top plate and a portion of the bottom plate.

3. The stormwater management crate of claim 1 , wherein each of the one or more arched side panels is affixed to the top plate at the first plurality of side panel attachments.

4. The stormwater management crate of claim 3 , wherein the bottom plate includes a second plurality of side panel attachments.

5. The stormwater management crate of claim 4 , wherein each of the one or more arched side panels is affixed to the bottom plate at the second plurality of side panel attachments.

6. The stormwater management crate of claim 4 , wherein each side panel attachment of the second plurality of side panel attachments includes one or both of a hook lock and a slot lock.

7. The stormwater management crate of claim 1 , wherein the one or more arched side panels includes at least one snap connection hook, and wherein at least one side panel attachment of the first plurality of side panel attachments includes at least one snap connection slot.

8. The stormwater management crate of claim 7 , wherein the at least one snap connection hook is configured to engage with the at least one snap connection slot.

9. The stormwater management crate of claim 8 , wherein the bottom plate includes a second plurality of side panel attachments, at least one side panel attachment of the second plurality of side panel attachments includes at least one additional snap connection slot, and the at least one snap connection hook is configured to engage with the at least one additional snap connection slot.

10. The stormwater management crate of claim 1 , wherein each side panel attachment of the first plurality of side panel attachments includes one or both of a hook lock and a slot lock.

11. The stormwater management crate of claim 10 , wherein each of the one or more arched side panels includes one or both of a hook lock and a slot lock.

12. The stormwater management crate of claim 11 , wherein the hook lock is configured to engage with the slot lock.

13. The stormwater management crate of claim 1 , wherein at least one of the one or more arched side panels is configured to sit flush with at least one other arched side panel of the one or more arched side panels.

14. The stormwater management crate of claim 1 , wherein the top plate includes at least one detent.

15. The stormwater management crate of claim 14 , wherein at least one arched side panel of the one or more arched side panels includes at least one snap connection hook, and wherein the at least one snap connection hook is configured to engage with the at least one detent.

16. The stormwater management crate of claim 1 , wherein the bottom plate includes at least one detent.

17. The stormwater management crate of claim 16 , wherein at least one arched side panel of the one or more arched side panels includes at least one snap connection hook, and wherein the at least one snap connection hook is configured to engage with the at least one detent.

18. The stormwater management crate of claim 1 , wherein the first plurality of side panel attachments includes at least one detent.

19. The stormwater management crate of claim 18 , wherein at least one arched side panel of the one or more arched side panels includes at least one snap connection hook, and wherein the at least one snap connection hook is configured to engage with the at least one detent.

20. A stormwater management crate for managing stormwater runoff, the crate comprising:

a top plate including a first plurality of side panel attachments;

a bottom plate;

a plurality of support columns extending between the top plate and the bottom plate; and

one or more arched side panels wherein at least one of the one or more arched side panels is configured to sit flush with at least one other arched side panel of the one or more arched side panels; and

wherein the at least one other arched side panel of the one or more arched side panels includes at least one other side edge, wherein the at least one other side edge includes a chamfer.

21. The stormwater management crate of claim 20 , wherein the chamfer comprises a 45-degree chamfer.

22. The stormwater management crate of claim 20 , wherein the bottom plate includes a second plurality of side panel attachments.

23. The stormwater management crate of claim 22 , wherein the first plurality of side panel attachments and the second plurality of side panel attachments comprise at least one of: a hook lock, a slot lock, a detent, a taper, a screw, or a thread.

24. The stormwater management crate of claim 20 , wherein the one or more arched side panels are configured to sit flush with the top plate and the bottom plate.

25. The stormwater management crate of claim 20 , wherein the one or more arched side panels are curved away from an interior of the stormwater management crate.

Assignments (2)
SECURITY INTEREST Recorded Mar 2, 2026
From: ADVANCED DRAINAGE SYSTEMS, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074990/0789 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2023
From: MILLER, ADAM; SWISTAK, DAN; COPPES, BRYAN; HOLBROOK, PAUL; VITARELLI, RONALD
To: ADVANCED DRAINAGE SYSTEMS INC.
Reel/Frame 063932/0832 →
Continuity (5)
Continuation In Part 17938600 · Oct 6, 2022
Provisional Application 63327695 · Apr 5, 2022
Provisional Application 63262230 · Oct 7, 2021
Provisional Application 63262228 · Oct 7, 2021
Related Publication 20230175246A1 · Jun 8, 2023
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