Filtration system
Lawson August 9, 2
U.S. patent number D643,089 [Application Number D/369,202] was granted by the patent office on 2011-08-09 for filtration system. This patent grant is currently assigned to General Foam Plastics Corporation. Invention is credited to Gary Lawson.
| United States Patent | D643,089 |
| Lawson | August 9, 2011 |
Filtration system
Claims
CLAIM The ornamental design for a filtration system, as shown and described.
| Inventors: | Lawson; Gary (Suffolk, VA) |
|---|---|
| Assignee: | General Foam Plastics
Corporation (Norfolk, VA) |
| Appl. No.: | D/369,202 |
| Filed: | September 3, 2010 |
| Current U.S. Class: | D23/209 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/207,209 ;210/167.01,167.1,323.1,323.2 |
References Cited [Referenced By]
U.S. Patent Documents
| 5143605 | September 1992 | Masciarelli |
| 6080313 | June 2000 | Kelada |
| D439304 | March 2001 | Tilp et al. |
| 6527953 | March 2003 | Tai |
| 6793811 | September 2004 | Fleischmann |
| D506806 | June 2005 | St-Hilaire |
| 7438811 | October 2008 | Lin |
| 7517450 | April 2009 | Hersey et al. |
Attorney, Agent or Firm: Schneider, Esq.; Ryan A. Troutman Sanders LLP
Description
FIG. 1 is a front perspective view of the filtration system in accordance with the present invention;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is an exploded view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a left view thereof; and,
FIG. 9 is a right view thereof.
The broken line illustrations in the foregoing figures are for illustrative purposes only and form no part of the claimed design.
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