U.S. patent number D639,900 [Application Number D/361,825] was granted by the patent office on 2011-06-14 for filter cartridge. This patent grant is currently assigned to Peerless Mfg. Co.. Invention is credited to Mark A. Buzanowski.
United States Patent | D639,900 |
Buzanowski | June 14, 2011 |
Inventors: | Buzanowski; Mark A. (Carrollton, TX) |
---|---|
Assignee: | Peerless Mfg. Co. (Dallas,
TX) |
Appl. No.: | D/361,825 |
Filed: | May 14, 2010 |
Current U.S. Class: | D23/209 |
Current International Class: | 2301 |
Field of Search: | ;D23/207,209 ;210/232,238,249,282,321.88,340,341,443,457,470,493.1,493.2,493.4,496,497.01,497.3,489,499 |
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US. Appl. No. 12/8573,392, Buzanowski. cited by other . Buzanowski, Mac et al., "Minimizing the Pressure Drop Across Filters with Multi Cylindrical Filter Tubes," American Filtration and Separation Society Annual Conference, Filter Modeling Session, Mar. 26-29, 2007, Orlando, FL, 5 pages, AFS. cited by other . Buzanowski, Mac et al., "Optimization of Multi Cylindrical Filters for Industrial Gas Processing Plants," Proceedings of the 5th Joint ASME/JSME Fluids Engineering Conference, Jul. 30-Aug. 2, 2007, San Diego, CA 3 pages, ASME. cited by other. |
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