Mark Polomski

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Santa Barbara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Power supplies
- Patent number 9,941,846
- Issue date Apr 10, 2018
- Sonos, Inc.
- James F. Lazar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless music playback
- Patent number 9,778,896
- Issue date Oct 3, 2017
- Sonos, Inc.
- Jonathon Reilly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supplies
- Patent number 9,520,850
- Issue date Dec 13, 2016
- Sonos, Inc.
- James F. Lazar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for wireless music playback
- Patent number 9,094,706
- Issue date Jul 28, 2015
- Sonos, Inc.
- Jonathon Reily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-tier power supply for audio amplifiers
- Patent number 8,867,761
- Issue date Oct 21, 2014
- Sonos, Inc.
- James F. Lazar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-tier power supply for audio amplifiers
- Patent number 8,258,872
- Issue date Sep 4, 2012
- Sonos, Inc.
- James F. Lazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Power Supplies
- Publication number 20170077880
- Publication date Mar 16, 2017
- Sonos, Inc.
- James F. Lazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Music Playback
- Publication number 20150324165
- Publication date Nov 12, 2015
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Supplies
- Publication number 20150003617
- Publication date Jan 1, 2015
- Sonos, Inc.
- James F. Lazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR WIRELESS MUSIC PLAYBACK
- Publication number 20130103873
- Publication date Apr 25, 2013
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TIER POWER SUPPLY FOR AUDIO AMPLIFIERS
- Publication number 20120299649
- Publication date Nov 29, 2012
- Sonos, Inc.
- James F. Lazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE