Derrick Polseno SR.

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Smithfield, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Handheld device accessory
- Patent number 10,594,354
- Issue date Mar 17, 2020
- SWYVZ, LLC.
- Derrick Polseno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD DEVICE ACCESSORY
- Publication number 20190222248
- Publication date Jul 18, 2019
- SWYVZ, LLC.
- Derrick Polseno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDHELD DEVICE ACCESSORY
- Publication number 20180331707
- Publication date Nov 15, 2018
- Derrick Polseno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE