|Publication number||USD600728 S1|
|Application number||US 29/301,671|
|Publication date||Sep 22, 2009|
|Filing date||Mar 11, 2008|
|Priority date||Mar 11, 2008|
|Publication number||29301671, 301671, US D600728 S1, US D600728S1, US-S1-D600728, USD600728 S1, USD600728S1|
|Inventors||Kenneth Braganca, Peter J. Murphy|
|Original Assignee||Designs For Vision, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (2), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Optical filter assembly
US D600728 S1
The ornamental design for a optical filter assembly, as shown and described.
FIG. 1 represents a front view of the apparatus of the present invention; the rear part is not part of the claimed invention; and,
FIG. 2 represents a front view in an open position of the apparatus of the present invention; the rear part is not part of the claimed invention.
The broken lines form no part of the claimed invention.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US8550664 *||Jan 29, 2010||Oct 8, 2013||Ronald C. Nguyen||Hands-free filter assembly|
|US20140177080 *||Oct 5, 2013||Jun 26, 2014||Ronald C. Nguyen||Hands-free filter assembly|