Puzzle box
Description
Claims
The ornamental design for the puzzle box as shown.
Referenced Cited
U.S. Patent Documents
Other references
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- “College of Engineering—Oregon State University—puzzle box” (via Facebook), available Dec. 20, 2024, visited Facebook. Video retrieved from internet, URL: https://www.facebook.com/watch/?v=1273253227054668 (Year: 2024).
Patent History
Patent number: D1139683
Type: Grant
Filed: Nov 12, 2024
Date of Patent: Aug 4, 2026
Inventor: Charles Kelby O'Brien (Seattle, WA)
Primary Examiner: George J Ulsh
Assistant Examiner: Patricia K. Beard
Application Number: 29/972,722
Type: Grant
Filed: Nov 12, 2024
Date of Patent: Aug 4, 2026
Inventor: Charles Kelby O'Brien (Seattle, WA)
Primary Examiner: George J Ulsh
Assistant Examiner: Patricia K. Beard
Application Number: 29/972,722
Classifications
Current U.S. Class:
Interfitting Elements (e.g., Take Apart And Put Together) (D21/479)