The broken lines in
The broken lines in
Number | Name | Date | Kind |
---|---|---|---|
5289851 | Jorgensen | Mar 1994 | A |
D441060 | Lefroy-Brooks | Apr 2001 | S |
D450814 | Aldred et al. | Nov 2001 | S |
D469135 | Bell | Jan 2003 | S |
D480453 | Filer | Oct 2003 | S |
D480454 | Filer | Oct 2003 | S |
6883547 | Jorgensen | Apr 2005 | B1 |
6981524 | Jorgensen | Jan 2006 | B2 |
D546665 | Medlin | Jul 2007 | S |
D586447 | Thomas et al. | Feb 2009 | S |
D590483 | Thomas et al. | Apr 2009 | S |
D709994 | King et al. | Jul 2014 | S |
D712360 | Su et al. | Sep 2014 | S |
Entry |
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High Pressure Heat Exchanger Tube Plug with Patented Hex Drive Capture System, Condenser Plugs, torq-n-seal.com, Searched Sep. 23, 2014, System http://www.torq-n-seal.com/. |