Patents/Inventors

Rafal Piersiak

Belmont, CAUS6 patents

6 Patents

US124574022025
Electronic Device with Modular Accessories
Amazon Technologies, Inc.
0 cites
US122710982025
Device with Rotatable Privacy Cover
Amazon Technologies, Inc.
0 cites
US122018342025
Apparatuses and Methods for Transdermal Electrical Stimulation of Nerves to Modify or Induce a Cognitive State
Thync Global, Inc.
0 cites
US121449872024
Methods and Apparatuses for Transdermal Stimulation of the Outer Ear
IST, LLC
0 cites
USD10260682024
Camera Device
AMAZON TECHNOLOGIES, Inc.
0 cites
USD09905432023
Camera Device
Amazon Technologies, Inc.
0 cites