USD439646S1 - Air filter cleaning device - Google Patents
Air filter cleaning device Download PDFInfo
- Publication number
- USD439646S1 USD439646S1 US29/123,422 US12342200F USD439646S US D439646 S1 USD439646 S1 US D439646S1 US 12342200 F US12342200 F US 12342200F US D439646 S USD439646 S US D439646S
- Authority
- US
- United States
- Prior art keywords
- cleaning device
- air filter
- filter cleaning
- ornamental design
- view
- 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 perspective view of an air filter cleaning device showing my new design;
FIG. 2 is a side elevational view thereof, all the sides being identical to that shown;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Claims (1)
- The ornamental design for an air filter cleaning device, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/123,422 USD439646S1 (en) | 2000-05-17 | 2000-05-17 | Air filter cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/123,422 USD439646S1 (en) | 2000-05-17 | 2000-05-17 | Air filter cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD439646S1 true USD439646S1 (en) | 2001-03-27 |
Family
ID=22408600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/123,422 Expired - Lifetime USD439646S1 (en) | 2000-05-17 | 2000-05-17 | Air filter cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD439646S1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6588057B2 (en) | 2001-08-20 | 2003-07-08 | Mcmahon Michael R. | Air filter cleaning device |
| USD765322S1 (en) * | 2011-08-10 | 2016-08-30 | Gita Green, Inc. | Apparatus for cleaning air filters |
-
2000
- 2000-05-17 US US29/123,422 patent/USD439646S1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6588057B2 (en) | 2001-08-20 | 2003-07-08 | Mcmahon Michael R. | Air filter cleaning device |
| USD765322S1 (en) * | 2011-08-10 | 2016-08-30 | Gita Green, Inc. | Apparatus for cleaning air filters |
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