Anthony D. Parkhurst

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Oceanside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Arbitrary masking technique for filling in shapes for display
- Patent number 5,642,474
- Issue date Jun 24, 1997
- Hewlett-Packard Company
- Anthony D. Parkhurst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interlace printing process
- Patent number 4,967,203
- Issue date Oct 30, 1990
- Hewlett-Packard Company
- Alpha N. Doan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for efficient plotting
- Patent number 4,853,877
- Issue date Aug 1, 1989
- Hewlett-Packard Company
- Anthony D. Parkhurst
- G06 - COMPUTING CALCULATING COUNTING