Joern B. Eriksen

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Oregon City, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Image interlacing and joining in a printer
- Patent number 5,774,144
- Issue date Jun 30, 1998
- Tektronix, Inc.
- Joern B. Eriksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interleaved interlaced imaging
- Patent number 5,734,393
- Issue date Mar 31, 1998
- Tektronix, Inc.
- Joern B. Eriksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image copying system
- Patent number 4,739,374
- Issue date Apr 19, 1988
- Tektronix, Inc.
- David L. Mead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for accelerating the recording rate of a CRT g...
- Patent number 4,560,989
- Issue date Dec 24, 1985
- Tektronix, Inc.
- Pierre Radochonski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image transfer method and apparatus
- Patent number 4,499,501
- Issue date Feb 12, 1985
- Tektronix, Inc.
- Joern B. Eriksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-forming system for obscuring poster lines
- Patent number 4,251,835
- Issue date Feb 17, 1981
- Tektronix, Inc.
- Joern B. Eriksen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS