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LINGROVE INC
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SAN FRANCISCO, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aesthetically-enhanced structures using natural fiber composites
Patent number
11,752,737
Issue date
Sep 12, 2023
Lingrove Inc.
Joseph E. Luttwak
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Environmentally Sustainable Flooring Product Comprising Natural Fib...
Publication number
20250170807
Publication date
May 29, 2025
Lingrove Inc.
Joseph E. Luttwak
B32 - LAYERED PRODUCTS
Information
Patent Application
Multi-Layer Composite Laminate and Method of Forming Multi-Layer Co...
Publication number
20240198631
Publication date
Jun 20, 2024
Lingrove Inc.
Joseph E. Luttwak
B32 - LAYERED PRODUCTS
Information
Patent Application
AESTHETICALLY-ENHANCED STRUCTURES USING NATURAL FIBER COMPOSITES
Publication number
20230302775
Publication date
Sep 28, 2023
Lingrove Inc.
Joseph E. Luttwak
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Trademark
last 30 trademarks
Information
Trademark
99067857 - EKOA
Serial number
99067857
Filing date
Mar 5, 2025
Lingrove Inc.
19 - Building materials (non-metallic)
Information
Trademark
98806162 - LINGROVE
Serial number
98806162
Filing date
Oct 17, 2024
Lingrove Inc.
19 - Building materials (non-metallic)
Information
Trademark
86116937 - EKOA
Serial number
86116937
Registration number
4680630
Filing date
Nov 12, 2013
Blackbird Designs
15 - Musical instruments