Karsten K. Kettlitz

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San Leandro, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for producing gold-crowned domed garment button
- Patent number 4,751,038
- Issue date Jun 14, 1988
- Arnone, III; Louis F.
- Gary R. Schlueter
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Gold-crowned domed garment button and manufacturing method
- Patent number 4,672,718
- Issue date Jun 16, 1987
- Arnone, III; Louis F.
- Gary R. Schlueter
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Articulated rear view mirror for attachment to eye glasses
- Patent number D286395
- Issue date Oct 28, 1986
- John W. Greenlaw
- D12 - Transportation
Information Patent Grant
Optical device for an individual
- Patent number 4,603,944
- Issue date Aug 5, 1986
- Kettlitz; Karsten
- John W. Greenlaw
- G02 - OPTICS
Information Patent Grant
Rear view mirror for attachment to a crash helmet
- Patent number D284462
- Issue date Jul 1, 1986
- Greenlaw; John W.
- John W. Greenlaw
- D12 - Transportation