|
The ornamental design for the filter, as shown and described. |
FIG. 1 is an isometric view of a filter, showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side view, the left side being a mirror image thereof;
FIG. 5 is a front view, the rear view being a mirror image thereof;
FIG. 6 is an exploded view of the filter showing the upper and lower filter elements removed from the filter housing;
FIG. 7 is a bottom plan view with the bottom filter removed;
FIG. 8 is a longitudinal cross-sectional view taken along line 8--8 of FIG. 2; and,
FIG. 9 is a longitudinal cross-sectional view of a second embodiment of the filter taken along line 9--9 of FIG. 2, showing a pair of filter elements, with all other sides being identical to that shown in FIGS. 1-6.
Adriance, Kyle, Miller, Gregory R., Philipak, Stanley
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 19 1995 | Nellcor Puritan Bennett Incorporated | (assignment on the face of the patent) | / | |||
Jun 23 1997 | MILLER, GREGORY R | NELLCOR PURITAN BENNETT, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008754 | /0062 | |
Jun 23 1997 | ADRIANCE, KYLE | NELLCOR PURITAN BENNETT, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008754 | /0062 | |
Sep 10 1997 | PHILIPAK, STANLEY | NELLCOR PURITAN BENNETT, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008754 | /0062 |
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