Gilbert F. Hardy

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Huntington Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spring loop key holder
- Patent number 4,633,691
- Issue date Jan 6, 1987
- Gilbert F. Hardy
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Spring loop key ring and method and apparatus for making same
- Patent number 4,051,874
- Issue date Oct 4, 1977
- Gilbert F. Hardy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Spring loop key ring and belt attachment
- Patent number 3,970,227
- Issue date Jul 20, 1976
- Gilbert F. Hardy
- A45 - HAND OR TRAVELLING ARTICLES