U.S. patent number D450,827 [Application Number D/101,193] was granted by the patent office on 2001-11-20 for filter element having sealing system. This patent grant is currently assigned to Donaldson Company, Inc.. Invention is credited to Carolyn J. Finnerty, Steven Scott Gieseke.
United States Patent | D450,827 |
Gieseke , et al. | November 20, 2001 |
Inventors: | Gieseke; Steven Scott (Richfield, MN), Finnerty; Carolyn J. (Bloomington, MN) |
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Assignee: | Donaldson Company, Inc.
(Minneapolis, MN) |
Family ID: | 22283445 |
Appl. No.: | D/101,193 |
Filed: | February 26, 1999 |
Current U.S. Class: | D23/365 |
Current CPC Class: | B01D46/527 20130101; B01D2271/02 20130101 |
Current International Class: | 2304 |
Field of Search: | ;D23/365 ;55/502 |
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Declaration of Steven S. Gieseke with Exhibits A, B, and C (5 pages).. |
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