U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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"That’s an amazing invention, but who would ever want to use one of them?"

President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House

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Examiner: Schirduan, Paul H.


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 11 patents; average approval time: 1031 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner

Patent No. Patent Title:
6215909 Method and system for improved digital video data processing usin...
6141455 Image encoding apparatus employing analog processing system
6137916 Method and system for improved digital video data processing usin...
6128413 Method and apparatus for data compression
6125200 Removing non-text information from a color image
6122393 Image input device and method for providing scanning artifact det...
6097837 Method and apparatus for removing temporal lighting variations fr...
6078687 Quantization for a digital printer using modulated image data
6072604 Method for calibrating a photographic copy printer
6058216 Apparatus for encoding image data
6031932 Automatic inspection of printing plates or cylinders
 
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