Raynor Sturgis

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Winnetka, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Mask for viewing reduced-size radiographic film, particularly mammo...
- Patent number 5,818,624
- Issue date Oct 6, 1998
- John Patterson
- G02 - OPTICS
Information Patent Grant
Mask for supporting and displaying mammography film
- Patent number D387866
- Issue date Dec 16, 1997
- Maxant
- John Patterson
- D24 - Medical and laboratory equipment