IP Library › Granted Patent US 1,150,679
Granted Patent S1
US 1,150,679 · App. 29/894,857 · Granted Sep 29, 2026

Protective helmet

Inventors: Ryan Barnes (Lake Oswego, OR); James Rogers (Carlisle, GB)
Assignee: Studson, Inc.
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Quick Facts
Patent No.
US 1,150,679
App. No.
29/894,857
Granted
Sep 29, 2026
Kind
S1
Claims (1)

The ornamental design for a protective helmet, as shown and described.

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