Sandra E. Shevelow

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Estero, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal emergency alert system, method, and device
- Patent number 11,183,043
- Issue date Nov 23, 2021
- PICA PRODUCT DEVELOPMENT, LLC
- Scott Stapleford
- G08 - SIGNALLING
Information Patent Grant
Personal emergency alert system, method and device
- Patent number 10,909,830
- Issue date Feb 2, 2021
- PICA PRODUCT DEVELOPMENT, LLC
- Scott Stapleford
- G08 - SIGNALLING