IP Library › Granted Patent US 788,228
Granted Patent S1
US 788,228 · App. 29/557,308 · Granted May 30, 2017

Personal audio device

Inventor: Lawrence G. Ryckman (Scottsdale, AZ)
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Quick Facts
Patent No.
US 788,228
App. No.
29/557,308
Granted
May 30, 2017
Kind
S1
Claims (1)

The ornamental design for a personal audio device, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 22, 2022
From: AFTERMASTER, INC.
To: AVATAR INVESTMENTS, LLC
Reel/Frame 061856/0320 →