Resources Contact Us Home
Johnson; Michael W.
Escondido, CA
No. of patents:

Patent Number Title Of Patent Date Issued
7672452 Secure scan March 2, 2010
According to the invention, a circuit that is capable of automated scan testing is disclosed. Included in the circuit are a cryptographic engine, a digital circuit, an input pin, and an output pin. The cryptographic engine capable of performing at least one of encryption and decryption o
6854657 Dual battery configuration and method of using the same to provide a long-term power solution in February 15, 2005
A smart card package includes two on-board batteries for providing uninterrupted power to a programmed, volatile memory unit. The first battery is a non-rechargeable battery with sufficient capacity to provide power to the volatile on-board memory during an initial storage period bet

  Recently Added Patents
Gyroscope utilizing torsional springs and optical sensing
Automatic image-content based adjustment of printer printing procedures
Substantially aligned boron nitride nano-element arrays and methods for their use and preparation
Automatic engine oil life determination with a factor for oil quality
Erasing a non-volatile memory (NVM) system having error correction code (ECC)
Cathode active material and lithium secondary battery comprising the same
Method of sheet alignment and method of post-processing comprising the same and method of image formation
  Randomly Featured Patents
Method and apparatus for determining the status of a relief valve
Triphendioxazine compounds
Data cache for use with streaming data
Aerosol powder valve
Method for suppressing the influence of roll eccentricities
Card holder
Channel marking for chip mark overflow and calibration errors
Automatic accompaniment apparatus with indexed pattern searching
Control cable including a cable-guiding duct of porous PTFE
Method of copper/copper surface bonding using a conducting polymer for application in IC chip bonding