Calvin W. Long

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Arcadia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
USB-compliant personal key with integral input and output devices
- Patent number 7,272,723
- Issue date Sep 18, 2007
- SafeNet, Inc.
- Shawn D. Abbott
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure IR communication between a keypad and a token
- Patent number 7,269,844
- Issue date Sep 11, 2007
- SafeNet, Inc.
- Laszlo Elteto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
USB hub keypad
- Patent number 7,111,324
- Issue date Sep 19, 2006
- SafeNet, Inc.
- Laszlo Elteto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Integrated USB connector for personal token
- Publication number 20030028797
- Publication date Feb 6, 2003
- Rainbow Technologies, Inc.
- Calvin Wen-Kaug Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure IR communication between a keypad and a token
- Publication number 20020046342
- Publication date Apr 18, 2002
- Laszlo Elteto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB hub keypad
- Publication number 20010043702
- Publication date Nov 22, 2001
- Laszlo Elteto
- G06 - COMPUTING CALCULATING COUNTING