IP Library › Granted Patent US 12,441,520
Granted Patent B2
US 12,441,520 · App. 17/751,749 · Granted Oct 14, 2025

End caps for collectible card protective holders

Inventors: Patrick Michael Davis (St. Charles, MO); Katherine Zanitsch (St. Charles, MO); Dylan James Stradtmann (Breckenridge Hills, MO)
B65D43/0218A45C11/18B65D51/245B65D2543/00194B65D2543/00518B65D2543/00537B65D2543/00555
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Quick Facts
Patent No.
US 12,441,520
App. No.
17/751,749
Granted
Oct 14, 2025
Kind
B2
Abstract

An end cap, a collectible card protective assembly, and a storage system generally comprise a cover sized to extend over and close the open end of a collectible card holder, and an engagement member configured to engage the collectible card holder and releasably secure the cover to the collectible card holder. The end cap prevents removal of the collectible card from the pocket when the cover is secured to the collectible card holder by the engagement member.

Claims (36)

1. An end cap for a collectible card holder, the end cap comprising:

a cover including a first side, a second side, a third side, a fourth side, and an end wall, wherein the cover has a thickness from the first side to the third side in a range of 1 millimeter (mm) to 9 mm, wherein the first side, the second side, the third side, and the fourth side each have an inner surface; and

an engagement member extending on the inner surfaces of the first, second, third, and fourth sides, the engagement member configured to engage the collectible card holder and releasably secure the cover to the collectible card holder,

wherein the first side, the second side, the third side, and the fourth side are perpendicular to the end wall, wherein a length defined between the inner surfaces of the second and fourth sides is greater than a width defined between the inner surfaces of the first and third sides, and wherein the cover has a rectangular cuboid shape, and

wherein the first side, the second side, the third side, the fourth side, and the end wall are flexible.

2. An end cap in accordance with claim 1 , wherein the engagement member comprises an elastic member extending along a circumference of the cover, the elastic member has a friction-creating surface for frictionally engaging the collectible card holder when the cover is positioned onto the collectible card holder, wherein the engagement member is constructed of rubber, plastic, silicone, epoxy, or resin.

3. An end cap in accordance with claim 2 , wherein the elastic member is a gasket that extends continuously along the entire circumference of the cover and prohibits water intrusion between the elastic member and the cover.

4. An end cap in accordance with claim 1 further comprising at least one identifier on the cover, wherein the identifier includes a symbol, alphanumeric characters, a picture, a color, or a shape.

5. An end cap in accordance with claim 1 , wherein the cover comprises an open end, wherein the first side, the second side, the third side, and the fourth side are joined together by the end wall, and wherein the first side, the second side, the third side, and the fourth side of the cover each have a thickness that is less than 1 mm.

6. An end cap in accordance with claim 5 , further comprising at least one identifier on the end wall, wherein the at least one identifier includes at least one of a team name or a team color.

7. An end cap in accordance with claim 1 , wherein the engagement member is arranged to extend on the inner surfaces of the cover.

8. An end cap in accordance with claim 1 , wherein the cover is flexible and is constructed as a single piece.

9. An end cap in accordance with claim 1 , wherein the cover is constructed of polyvinyl chloride and is transparent and flexible, wherein the engagement member is constructed of rubber, plastic, silicone, epoxy, or resin.

10. A kit including a plurality of end caps in accordance with claim 1 , wherein the plurality of end caps comprises a first end cap having a first size and a second end cap having a second size, wherein the second size is larger than the first size.

11. A collectible card protective assembly comprising:

a collectible card holder including a first side, a second side, a third side, and a fourth side collectively defining a pocket therebetween for receiving a collectible card, the collectible card holder having an open end for inserting the collectible card into the pocket; and

the end cap of claim 1 .

12. A collectible card protective assembly in accordance with claim 11 , wherein the collectible card holder is sized to hold a plurality of collectible cards within the pocket.

13. A collectible card protective assembly in accordance with claim 11 further comprising at least one identifier on the cover, wherein the identifier is associated with the collectible card within the pocket of the collectible card holder to facilitate a person identifying the collectible card.

14. A collectible card protective assembly in accordance with claim 11 , wherein the first side of the cover and the third side of the cover are configured to engage the first and third sides of the collectible card holder.

15. A collectible card protective assembly in accordance with claim 11 , wherein the collectible card holder has a thickness from the first side of the collectible card holder to the third side of the collectible card holder in a range of 1 millimeter (mm) to 9 mm.

16. A storage system for collectible cards, the storage system comprising:

a container sized to hold a plurality of collectible cards;

a plurality of collectible card holders, wherein each collectible card holder defines a pocket for receiving at least one of the collectible cards and has an open end for inserting the collectible card into the pocket; and

a plurality of end caps, wherein each end cap of the plurality of end caps is configured to releasably attach to an associated collectible card holder of the plurality of collectible card holders and close the open end of the associated collectible card holder, wherein each end cap comprises:

a cover for closing the open end of the collectible card holder, the cover including a first side, a second side, a third side, a fourth side, and an end wall, wherein the cover has a thickness from the first side to the third side in a range of 1 millimeter (mm) to 9 mm, wherein the first side, the second side, the third side, and the fourth side each have an inner surface; and

an engagement member extending on the inner surfaces of the first, second, third, and fourth sides, the engagement member configured to engage the collectible card holder and releasably secure the cover to the collectible card holder,

wherein the end cap prevents removal of the collectible card from the pocket when the cover is secured to the collectible card holder by the engagement member, and

wherein the first side, the second side, the third side, and the fourth side are perpendicular to the end wall, wherein a length defined between the inner surfaces of the second and fourth sides is greater than a width defined between the inner surfaces of the first and third sides, and wherein the cover has a rectangular cuboid shape, and

wherein the first side, the second side, the third side, the fourth side, and the end wall are flexible.

17. A storage system in accordance with claim 16 , wherein the first side and the third side are configured to engage the first and third sides of the associated collectible card holder such that the cover extends across and covers the open end of the associated collectible card holder.

18. A storage system in accordance with claim 16 , wherein each end cap of the plurality of end caps includes an identifier to facilitate a person identifying the collectible card within the pocket of the associated collectible card holder.

19. An end cap comprising:

a cover including sides having inner surfaces and defining a cavity, wherein the cavity has a width defined between the inner surfaces, wherein the cover is flexible, and wherein the cover is constructed of polyvinyl chloride and is transparent; and

an engagement member including a gasket that extends on the inner surfaces of the cover and continuously along an entire circumference of the cover, wherein the engagement member is constructed of rubber, plastic, silicone, epoxy, or resin, wherein the engagement member has a friction-creating surface for frictionally engaging a collectible card holder when the cover is positioned onto the collectible card holder, and wherein the engagement member prohibits water intrusion between the gasket and the cover.

20. An end cap in accordance with claim 19 , further comprising at least one identifier on the cover, wherein the identifier includes a color.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 21, 2024
From: ZANITSCH, KATHERINE
To: DAVIS, PATRICK MICHAEL
Reel/Frame 069355/0550 →
Continuity (2)
Provisional Application 63226975 · Jul 29, 2021
Related Publication 20230030416A1 · Feb 2, 2023
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