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Goldring; Stanley D. Patent Filings

Goldring; Stanley D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Goldring; Stanley D..The latest application filed is for "electro-optical coupler for catheter oximeter".

Company Profile
0.3.0
  • Goldring; Stanley D. - Cupertino CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Electro-optical coupler for catheter oximeter
Grant 4,684,245 - Goldring August 4, 1
1987-08-04
Apparatus for determining oxygen saturation levels in blood
Grant 4,523,279 - Sperinde , et al. * June 11, 1
1985-06-11
Signal filter method and apparatus
Grant 4,453,218 - Sperinde , et al. June 5, 1
1984-06-05

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