Gleen B. Aduana

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Necktie-knotting device and method
- Patent number 6,983,961
- Issue date Jan 10, 2006
- Efren B. Aduana, Jr.
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Necktie-knotting device and method
- Publication number 20050087986
- Publication date Apr 28, 2005
- Efren B. Aduana
- A41 - WEARING APPAREL