IP Library › Granted Patent US 711,854
Granted Patent S1
US 711,854 · App. 29/435,185 · Granted Aug 26, 2014

Loudspeaker grille having a perforation pattern

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Quick Facts
Patent No.
US 711,854
App. No.
29/435,185
Granted
Aug 26, 2014
Kind
S1
Claims (1)

The ornamental design for a loudspeaker grille having a perforation pattern, as shown and described.

Assignments (2)
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 15, 2026
From: ELECTRO-VOICE DYNACORD LLC
To: GLAS TRUST CORPORATION LIMITED
Reel/Frame 075643/0407 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 22, 2012
From: SULZER, NICHOLAS JOHN; DANGORA, JAMES; KRAPFL, CLIFFORD
To: ROBERT BOSCH LLC; ROBERT BOSCH GMBH
Reel/Frame 029164/0420 →