IP Library › Granted Patent US 12,415,127
Granted Patent B2
US 12,415,127 · App. 17/741,511 · Granted Sep 16, 2025

Tactile braille dice

Inventors: Jessica Dempsey (Bay Shore, NY); Joseph Iovino (East Northport, NY)
Assignee: DOTS RPG Project Foundation
A63F9/0415A63F2009/0422A63F2009/0426A63F2009/0431A63F2009/0435A63F2009/0437A63F2009/0446
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Quick Facts
Patent No.
US 12,415,127
App. No.
17/741,511
Granted
Sep 16, 2025
Kind
B2
Abstract

A tactile die for playing a game, the die comprising a plurality of sides, wherein each side comprises a face having a braille character, each side comprises 3 or more raised border edges surrounding the face, and wherein one of the 3 or more raised border edges is an indicator edge configured to indicate an orientation of the face, the indicator edge comprising an indent along a length thereof.

Claims (24)

1. A tactile die for playing a game, the die comprising a plurality of sides, wherein

each side comprises a face to be read having a braille character,

each side comprises 3 or more raised border edges surrounding the face,

upon being rolled, the die is configured to rest on the raised border edges,

the die will rest on a single side, and a single opposite side comprising the face to be read will face straight up, and

a single one of the 3 or more raised border edges surrounding each face is an indicator edge configured to indicate an orientation of the face to be read, the indicator edge comprising an indent along a length thereof.

2. The tactile die according to claim 1 , wherein the braille character is configured to be read as a number.

3. The tactile die according to claim 2 , wherein the braille character is not preceded by a number-indicating pound sign.

4. The tactile die according to claim 1 , wherein the indent is substantially centered along a length of the raised border edge.

5. The tactile die according to claim 1 , wherein the indent comprises smooth downward-sloped edges.

6. The tactile die according to claim 1 , wherein a lowest point of the indent is flush or about flush with the face.

7. The tactile die according to claim 1 , wherein any two sides share the single indicator edge.

8. The tactile die according to claim 1 , comprising 4, 6, 8, 10, 12, or 20 sides.

9. The tactile die according to claim 1 , wherein the indicator edges are non-linear.

10. The tactile die according to claim 1 , wherein each side comprises 3 raised border edges and a single indicator edge.

11. The tactile die according to claim 1 , wherein each side comprises 4 raised border edges and a single indicator edge.

12. The tactile die according to claim 1 , wherein each side comprises 5 raised border edges and a single indicator edge.

13. The tactile die according to claim 1 , wherein the raised border edges meet at corners, and wherein the corners have an increased surface area.

14. The tactile die according to claim 1 , wherein the raised border edges meet at corners, and wherein the corners are substantially identical in shape.

15. The tactile die according to claim 1 , wherein the indicator edges are linear.

16. A set of tactile dice comprising at least two different die according to claim 1 , the set comprising die having 4, 6, 8, 10, 12, or 20 sides.

17. The set of tactile dice according to claim 16 , comprising 7 different die having 4, 6, 8, 10, 10, 12, and 20 sides.

18. The set of tactile die according to claim 17 , wherein the two different die having 10 sides are differentiated by their corners.

19. The set of tactile die according to claim 18 , wherein one of the two die having 10 faces comprises blunted corners.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2023
From: DEMPSEY, JESSICA; IOVINO, JOSEPH
To: DOTS RPG PROJECT FOUNDATION
Reel/Frame 065943/0909 →
Continuity (2)
Provisional Application 63208546 · Jun 9, 2021
Related Publication 20220395745A1 · Dec 15, 2022
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