Spero Tsefrekas

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Shrewsbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-piece storage shuttle
- Patent number 10,412,852
- Issue date Sep 10, 2019
- EMC IP Holding Company LLC
- Spero Tsefrekas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Status monitoring system and method
- Patent number 10,409,703
- Issue date Sep 10, 2019
- EMC IP Holding Company LLC
- Ryan McDaniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Status monitoring system and method
- Patent number 10,339,025
- Issue date Jul 2, 2019
- EMC IP Holding Company LLC
- Ryan C. McDaniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Status monitoring system and method
- Patent number 10,338,988
- Issue date Jul 2, 2019
- EMC IP Holding Company LLC
- Ryan C. McDaniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable management
- Patent number 10,154,607
- Issue date Dec 11, 2018
- EMC IP Holding Company LLC
- Keith C. Johnson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Status monitoring system and method
- Patent number 10,146,650
- Issue date Dec 4, 2018
- EMC IP Holding Company LLC
- Daniel Dufresne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable management
- Patent number 10,044,156
- Issue date Aug 7, 2018
- EMC IP Holding Company, LLC
- Keith C. Johnson
- H01 - BASIC ELECTRIC ELEMENTS