IP Library › Granted Patent US 593,587
Granted Patent S1
US 593,587 · App. 29/305,041 · Granted Jun 2, 2009

Binocular interpupillary distance lock apparatus

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Quick Facts
Patent No.
US 593,587
App. No.
29/305,041
Granted
Jun 2, 2009
Kind
S1
Claims (1)

The ornamental design for a binocular interpupillary distance lock apparatus, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Mar 14, 2022
From: SHELTERED WINGS, INC., D/B/A VORTEX OPTICS, A WISCONSIN CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 059364/0670 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2008
From: HAMILTON, SAMUEL J.
To: SHELTERED WINGS, INC.
Reel/Frame 020674/0722 →