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Inventor

ANDERSON WALTER F

US13 patents
⚠️ This page may combine multiple inventors who share the name “ANDERSON WALTER F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOTOROLA INC

7 patents
US7123719B2Oct 17, 2006

Method and apparatus for providing authentication in a communication system

MOTOROLA INC70 citations96
US5148482ASep 15, 1992

Layered session data unit frame

MOTOROLA INC106 citations96
US7266687B2Sep 4, 2007

Method and apparatus for storing and distributing encryption keys

MOTOROLA INC46 citations94
US7522727B2Apr 21, 2009

Method and apparatus for providing authentication in a communication system

MOTOROLA INC4 citations61
US7424116B2Sep 9, 2008

Method and apparatus for providing authentication in a communication system

MOTOROLA INC4 citations61
US7707419B2Apr 27, 2010

Method and apparatus for storing and distributing encryption keys

MOTOROLA INC2 citations60
US7840009B2Nov 23, 2010

Method and apparatus for storing and distributing encryption keys

MOTOROLA INC0 citations48

CALMAR INC

2 patents
US4746035AMay 24, 1988

Liquid dispenser having a tamperproof overcap

CALMAR INC62 citations95
US4692103ASep 8, 1987

Precise output pump sprayer

CALMAR INC27 citations92

DIAMOND INT CORP

2 patents
US4162746AJul 31, 1979

Liquid dispenser locking means

DIAMOND INT CORP154 citations95
US4051983AOct 4, 1977

Pump sprayer

DIAMOND INT CORP95 citations95

SOWA HANS CHRISTOPHER

2 patents
US8964987B2Feb 24, 2015

Method and apparatus for storing and distributing encryption keys

SOWA HANS CHRISTOPHER1 citations56
US8817989B2Aug 26, 2014

Method and apparatus for storing and distributing encryption keys

SOWA HANS CHRISTOPHER0 citations45