Filter hood
Latest Endustra Filter Manufacturers Patents:
Description
The broken line representations of the outlet pipes in
Claims
The ornamental design for the filter hood, as shown.
Referenced Cited
U.S. Patent Documents
D245643 | August 30, 1977 | Orfei |
D246376 | November 15, 1977 | Pall |
D248006 | May 30, 1978 | Christian |
D264557 | May 25, 1982 | Groenewold et al. |
D283210 | April 1, 1986 | Preisler |
D290462 | June 23, 1987 | Mendenhall |
D293796 | January 19, 1988 | Nagy |
D294171 | February 9, 1988 | Kostanecki et al. |
D305149 | December 19, 1989 | Stahel |
5035236 | July 30, 1991 | Kanegaonkar |
D394513 | May 19, 1998 | Davis |
5762671 | June 9, 1998 | Farrow et al. |
D399303 | October 6, 1998 | Hager |
D409303 | May 4, 1999 | Oepping |
D425175 | May 16, 2000 | Spokoiny et al. |
D435631 | December 26, 2000 | Janik et al. |
D446753 | August 21, 2001 | Golden et al. |
D473935 | April 29, 2003 | Braun |
D487672 | March 23, 2004 | Cote et al. |
D489651 | May 11, 2004 | Young |
D490346 | May 25, 2004 | Young |
D522931 | June 13, 2006 | Simpson |
D538883 | March 20, 2007 | Watson et al. |
D541373 | April 24, 2007 | Storckman |
20060288676 | December 28, 2006 | Geyer, III |
Patent History
Patent number: D554245
Type: Grant
Filed: May 9, 2006
Date of Patent: Oct 30, 2007
Assignee: Endustra Filter Manufacturers (Schererville, IN)
Inventor: Robert E. Geyer, III (Schererville, IN)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Hartman & Hartman, P.C
Application Number: 29/246,769
Type: Grant
Filed: May 9, 2006
Date of Patent: Oct 30, 2007
Assignee: Endustra Filter Manufacturers (Schererville, IN)
Inventor: Robert E. Geyer, III (Schererville, IN)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Hartman & Hartman, P.C
Application Number: 29/246,769
Classifications
Current U.S. Class:
Filter (D23/365)