Ricardo Nieves Santiago

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Bayamon, PR, US

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Patents Grantslast 30 patents

Information Patent Grant
System for limiting exposure of a selected area from contaminated a...
- Patent number 11,466,505
- Issue date Oct 11, 2022
- University of Puerto Rico
- Abraham Schwartz
- G08 - SIGNALLING
Information Patent Grant
Apparatus for safe eating and drinking in public during airborne co...
- Patent number 11,134,729
- Issue date Oct 5, 2021
- University of Puerto Rico
- Abraham Schwartz
- A41 - WEARING APPAREL