USD408513S - Filter for a round fan - Google Patents
Filter for a round fan Download PDFInfo
- Publication number
- USD408513S USD408513S US29/075,491 US7549197F USD408513S US D408513 S USD408513 S US D408513S US 7549197 F US7549197 F US 7549197F US D408513 S USD408513 S US D408513S
- Authority
- US
- United States
- Prior art keywords
- filter
- round fan
- fan
- round
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front view.
FIG. 2 is a rear view.
FIG. 3 is a right side view.
FIG. 4 is a left side view.
FIG. 5 is a top view; and,
FIG. 6 is a bottom view.
The broken-line in FIGS. 3-6 represents stitching.
Claims (1)
- The ornamental design for a filter for a round fan, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/075,491 USD408513S (en) | 1997-07-15 | 1997-07-15 | Filter for a round fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/075,491 USD408513S (en) | 1997-07-15 | 1997-07-15 | Filter for a round fan |
Publications (1)
Publication Number | Publication Date |
---|---|
USD408513S true USD408513S (en) | 1999-04-20 |
Family
ID=71724746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/075,491 Expired - Lifetime USD408513S (en) | 1997-07-15 | 1997-07-15 | Filter for a round fan |
Country Status (1)
Country | Link |
---|---|
US (1) | USD408513S (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD420117S (en) * | 1998-12-04 | 2000-02-01 | Donaldson Company, Inc. | Coalescer filter with rear plate |
USD434484S (en) * | 1999-11-26 | 2000-11-28 | Dwayne E Reede | Fan filter |
US6398835B1 (en) | 1999-09-24 | 2002-06-04 | Om Prakash Rehil | Air filtering device having a toroidaly shaped shroud attached to a fan guard for holding a toroidally shaped filter element |
US6527838B2 (en) | 2000-07-18 | 2003-03-04 | Giovanni D. Volo | Indoor fan filter |
US20030188520A1 (en) * | 2002-04-05 | 2003-10-09 | Paul Boulva | Air filter system for a free-standing air blowing fan |
US20060168925A1 (en) * | 2005-02-01 | 2006-08-03 | Whittemore Jeffrey P | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US7393272B2 (en) | 2004-12-29 | 2008-07-01 | 3M Innovative Properties Company | Air filter assembly |
US20080264019A1 (en) * | 2007-04-30 | 2008-10-30 | Walker John R | Air filtration system and method |
US20100003149A1 (en) * | 2008-07-03 | 2010-01-07 | Nelson Daniel A | Rear-positioned filter mount for use with a box or cage fan for reducing dust emission and improving interior air quality |
USD777901S1 (en) | 2015-10-13 | 2017-01-31 | Zipwall, Llc. | Filter mount for a portable fan |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477272A (en) * | 1982-07-06 | 1984-10-16 | Hollis Craig E | Fan filter |
US4781526A (en) * | 1987-10-29 | 1988-11-01 | Clarence Mead | Fan and filter combination |
USD372079S (en) * | 1994-10-21 | 1996-07-23 | Fago Dennis M | Fan filter |
-
1997
- 1997-07-15 US US29/075,491 patent/USD408513S/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477272A (en) * | 1982-07-06 | 1984-10-16 | Hollis Craig E | Fan filter |
US4781526A (en) * | 1987-10-29 | 1988-11-01 | Clarence Mead | Fan and filter combination |
USD372079S (en) * | 1994-10-21 | 1996-07-23 | Fago Dennis M | Fan filter |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD420117S (en) * | 1998-12-04 | 2000-02-01 | Donaldson Company, Inc. | Coalescer filter with rear plate |
US6398835B1 (en) | 1999-09-24 | 2002-06-04 | Om Prakash Rehil | Air filtering device having a toroidaly shaped shroud attached to a fan guard for holding a toroidally shaped filter element |
USD434484S (en) * | 1999-11-26 | 2000-11-28 | Dwayne E Reede | Fan filter |
US6527838B2 (en) | 2000-07-18 | 2003-03-04 | Giovanni D. Volo | Indoor fan filter |
US6874209B2 (en) | 2000-07-18 | 2005-04-05 | Giovanni D. Volo | Indoor fan filter |
US20030188520A1 (en) * | 2002-04-05 | 2003-10-09 | Paul Boulva | Air filter system for a free-standing air blowing fan |
US7393272B2 (en) | 2004-12-29 | 2008-07-01 | 3M Innovative Properties Company | Air filter assembly |
US7670401B2 (en) | 2005-02-01 | 2010-03-02 | Zipwall, Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US8591619B2 (en) | 2005-02-01 | 2013-11-26 | Zipwall Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US9784287B2 (en) | 2005-02-01 | 2017-10-10 | Zipwall, Llc. | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US20060168925A1 (en) * | 2005-02-01 | 2006-08-03 | Whittemore Jeffrey P | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US9458862B2 (en) | 2005-02-01 | 2016-10-04 | Zipwall, Llc. | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US20100115898A1 (en) * | 2005-02-01 | 2010-05-13 | Zipwall, Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US7905938B2 (en) | 2005-02-01 | 2011-03-15 | Zipwall, Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US20110126500A1 (en) * | 2005-02-01 | 2011-06-02 | Zipwall, Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US8137426B2 (en) | 2005-02-01 | 2012-03-20 | Zipwall, Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US8349047B2 (en) | 2005-02-01 | 2013-01-08 | Zipwall Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US8801824B2 (en) | 2005-02-01 | 2014-08-12 | Zipwall Llc | Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
US20080264019A1 (en) * | 2007-04-30 | 2008-10-30 | Walker John R | Air filtration system and method |
US20100071325A1 (en) * | 2007-04-30 | 2010-03-25 | Walker John R | Air filtration system and method |
US20100003149A1 (en) * | 2008-07-03 | 2010-01-07 | Nelson Daniel A | Rear-positioned filter mount for use with a box or cage fan for reducing dust emission and improving interior air quality |
USD777901S1 (en) | 2015-10-13 | 2017-01-31 | Zipwall, Llc. | Filter mount for a portable fan |
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