-
Use extender device
-
Patent number 8,343,670
-
Issue date Jan 1, 2013
-
Eveready Battery Company, Inc.
-
Peter F. Hoffman
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
External power device
-
Patent number D556678
-
Issue date Dec 4, 2007
-
Eveready Battery Company, Inc.
-
Nir Weinstein
-
D13 - Equipment for production, distribution, or transformation of energy
-
External power device
-
Patent number D556679
-
Issue date Dec 4, 2007
-
Eveready Battery Company, Inc.
-
Nir Weinstein
-
D13 - Equipment for production, distribution, or transformation of energy