RICHARD J. DUNCAN III

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WILLIAMS, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Hanging structures having zome geometry
- Patent number 9,890,554
- Issue date Feb 13, 2018
- Richard J. Duncan
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
HANGING STRUCTURES HAVING ZOME GEOMETRY
- Publication number 20150030790
- Publication date Jan 29, 2015
- RICHARD J. DUNCAN
- E04 - BUILDING