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.
McMahon, Michael R.
| Patent |
Priority |
Assignee |
Title |
| 6588057, |
Aug 20 2001 |
|
Air filter cleaning device |
| D765322, |
Aug 10 2011 |
GITA GREEN, INC |
Apparatus for cleaning air filters |
| Patent |
Priority |
Assignee |
Title |
| 3733639, |
|
|
|
| 3958296, |
Feb 19 1975 |
|
Air filter cleaner |
| 5182832, |
Apr 27 1992 |
|
Air filter cleaning apparatus |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
n/a
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |