Granted Patent
S1
US 1,021,857 · App. 29/831,102 · Granted Apr 9, 2024
Loudspeaker panel cover
Inventors:
Andrew Grunloh (Columbia Heights, MN); Nicholas Sulzer (Mosinee, WI); Shawn Filipek (Savage, MN); Andrew Cho (Plymouth, MN); Michael D. Kasten (Burnsville, MN)
Assignee:
Robert Bosch GmbH
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Claims (1)
We claim the ornamental design for a loudspeaker panel cover, as shown and described.
Assignments (4)
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded May 15, 2026
From: ELECTRO-VOICE DYNACORD LLC
To: GLAS TRUST CORPORATION LIMITED
Reel/Frame 075643/0407 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 73363, FRAME 0729
Recorded May 4, 2026
From: GLAS TRUST CORPORATION LIMITED
To: ELECTRO-VOICE DYNACORD LLC (F/K/A BOSCH SECURITY SYSTEMS, LLC, F/K/A BOSCH SECURITY SYSTEMS, INC.)
Reel/Frame 075499/0896 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded Oct 28, 2025
From: BOSCH SECURITY SYSTEMS, LLC (FKA BOSCH SECURITY SYSTEMS, INC.)
To: GLAS TRUST CORPORATION LIMITED
Reel/Frame 073363/0729 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 18, 2022
From: GRUNLOH, ANDREW; SULZER, NICHOLAS; FILIPEK, SHAWN; CHO, ANDREW; KASTEN, MICHAEL D.
To: BOSCH SECURITY SYSTEMS, INC.; ROBERT BOSCH GMBH
Reel/Frame 059302/0344 →