Ayoub Khaled Alayoub

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Patents Grantslast 30 patents

Information Patent Grant
Water conservation educational mat and kit
- Patent number 9,483,961
- Issue date Nov 1, 2016
- Ayoub Khaled Alayoub
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Team-building educational training system
- Patent number 9,039,420
- Issue date May 26, 2015
- Ayoub Khaled Alayoub
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cooperative training device
- Patent number 8,662,899
- Issue date Mar 4, 2014
- Ayoub Khaled Alayoub
- A63 - SPORTS GAMES AMUSEMENTS