USD988277SActiveUtility
Portable holographic projection device
Est. expiryJun 17, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Taylor Scott Griffith
82
PatentIndex Score
9
Cited by
78
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable holographic projection device, as shown and described.Join the waitlist — get patent alerts
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