Image:UScomputerpatents.JPG
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:11, 4 September 2007 | 626×742 (146 KB) | Liftarn | ({{SVG}} {{Information |Description=Table of US computer patents issued by class of invention as of 2004. Author: Mark Nowotarski ==Text and Data Source== [http://www.uspto.gov/web/offices/ac/ido/oeip/taf/cbcby.htm Patent Counts By Class By Year JANUARY 1) |
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