Patents/Inventors

Ronald W. Roberts, Jr.

Cambridge, MAUS3 patents

4 Patents

US119740902024
Headphone Ear Cushion Attachment Mechanism and Methods for Using
Sonos Inc.
0 cites
US117783592023
Cable Assemblies for Headphone Devices
Sonos, Inc.
0 cites
USD09912142023
Headphone Ear Cushion Attachment Mechanism
Sonos, Inc.
0 cites
US115532692023
Cable Assemblies for Headphone Devices
Sonos, Inc.
0 cites