IP Library Granted Patent US 1,131,932
Granted Patent S1
US 1,131,932 · App. 29/901,914 · Granted Jun 23, 2026

Hearing protection device

Inventors: Daniel Dvorak (Henderson, NV); Howard Unger (Henderson, NV)
Assignee: GOOD SPORTSMAN MARKETING, LLC
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Quick Facts
Patent No.
US 1,131,932
App. No.
29/901,914
Granted
Jun 23, 2026
Kind
S1
Claims (1)

The ornamental design for a hearing protection device as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 7, 2023
From: DVORAK, DANIEL; UNGER, HOWARD
To: GOOD SPORTSMAN MARKETING, LLC
Reel/Frame 064827/0340 →
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