The broken lines are for illustrative purposes only and form no part of the claimed design. The indica and the edges in solid lines are the only part of the face of the flow control device being claimed.
The broken lines are for illustrative purposes only and form no part of the claimed design. The indica and the edges in solid lines are the only part of the face of the flow control device being claimed.
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D173885 | Slate | Jan 1955 | S |
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D252208 | Ooya | Jun 1979 | S |
D263335 | Bujan | Mar 1982 | S |
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D319505 | Aslanian | Aug 1991 | S |
5113904 | Aslanian | May 1992 | A |
5499968 | Milijasevic et al. | Mar 1996 | A |
5730730 | Darling, Jr. | Mar 1998 | A |
D472947 | Wu | Apr 2003 | S |
D484594 | Hayamizu | Dec 2003 | S |
D550840 | Anderson et al. | Sep 2007 | S |
D572998 | Crain et al. | Jul 2008 | S |
7455072 | Mabry et al. | Nov 2008 | B2 |
D600094 | Hwang et al. | Sep 2009 | S |
D632783 | Maesarapu | Feb 2011 | S |
D632944 | Kang | Feb 2011 | S |
D633201 | Lee | Feb 2011 | S |
8029480 | Lee | Oct 2011 | B2 |
Entry |
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http://depositphotos.com/6967964/stock-illustration-Sun-icon-logo-or-clip-art-vector-isolated-on-white-background.html. |
Co-pending U.S. Appl. No. 29/403,271, filed Oct. 4, 2011, by Desai et al. for “Flow Control Device Knob.” |