J. Craig Yacoe

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Chadds Ford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyhedral structures that approximate an ellipsoid
- Patent number 4,825,602
- Issue date May 2, 1989
- J. Craig Yacoe
- E04 - BUILDING
Information Patent Grant
Polyhedral structures that approximate a sphere
- Patent number 4,679,361
- Issue date Jul 14, 1987
- J. Craig Yacoe
- E04 - BUILDING