Raymond W. Leung

Follow

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
UAV landing gear with shared suspension
- Patent number 11,987,346
- Issue date May 21, 2024
- Wing Aviation LLC
- Ray Leung
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Mobile UAV nest
- Patent number 11,794,922
- Issue date Oct 24, 2023
- Wing Aviation LLC
- Evan Twyford
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flashing coin
- Patent number 6,685,338
- Issue date Feb 3, 2004
- Buztronics, Inc.
- Edward D. Lewis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Display sticker with integral flasher circuit and power source
- Patent number 6,420,008
- Issue date Jul 16, 2002
- Buztronics, Inc.
- Edward D. Lewis
- B44 - DECORATIVE ARTS
Information Patent Grant
Drinking vessel with indicator activated by inertial switch
- Patent number 6,419,384
- Issue date Jul 16, 2002
- Edward D. Lewis
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Closure-sensitive signalling device with cantilever switch
- Patent number 6,104,306
- Issue date Aug 15, 2000
- Buztronics, Inc.
- Timothy D. Hogue
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Display sticker with integral flasher circuit and power source
- Patent number 6,013,346
- Issue date Jan 11, 2000
- Buztronics, Inc.
- Edward D. Lewis
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE SUSPENSION FOR UAV LANDING GEAR
- Publication number 20240208678
- Publication date Jun 27, 2024
- Wing Aviation LLC
- Ray Leung
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Motion-activated valve stem light
- Publication number 20060072325
- Publication date Apr 6, 2006
- Edward D. Lewis
- B60 - VEHICLES IN GENERAL