Le Roy; Guy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Le Roy; Guy.The latest application filed is for "perforated-core composite panel, device and method formanufacturing such a panel".

Company Profile

0.8.2

Le Roy; Guy - Paris FR
Le Roy; Guy - Lannion FR
Le Roy; Guy - F-91140 Villebon Sur Yvette FR
Le Roy; Guy - Kerwegan-Servel FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Perforated-core Composite Panel, Device And Method Formanufacturing Such A Panel App 20110020599 - Le Roy; Guy ; et al.	2011-01-27
Panel With High Structural Strength, Device And Method Of Making Such A Panel App 20100255251 - Le Roy; Guy	2010-10-07
Optical selector and an optical link including the selector Grant 5,655,037 - Duchet , et al. August 5, 1	1997-08-05
Optical transmission network with a switching matrix Grant 5,537,239 - Sotom , et al. July 16, 1	1996-07-16
Method and device for producing composite laps and composites thereby obtained Grant 5,475,904 - Le Roy December 19, 1	1995-12-19
Photonic time-division multiplexer and demultiplexer Grant 5,319,484 - Jacob , et al. June 7, 1	1994-06-07
Asynchronous optical communication system Grant 5,105,292 - Le Roy , et al. April 14, 1	1992-04-14
System for connecting optical lines to a wideband telecommunications exchange Grant 5,086,348 - Le Roy February 4, 1	1992-02-04
Methods of broadcasting and receiving high quality sound programs and a receiver device Grant 4,723,285 - Le Roy , et al. February 2, 1	1988-02-02
Time Switch For Connecting Multiplex Systems Grant 3,773,978 - Le Roy November 20, 1	1973-11-20

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