Casting nozzle
Latest Refractory Intellectual Property GmbH & Co. KG Patents:
- Raw material for producing a refractory product, a use of this raw material, and a refractory product comprising a raw material of this kind
- Sliding closure for a metallurgical vessel
- Drive device for a stopper for a metallurgical vessel
- Refractory product, a batch for producing the product, a method for the production of the product and a use of the product
- Refractory batch, a method for producing an unshaped refractory ceramic product from the batch and an unshaped refractory ceramic product obtained by the method
This application may also be deemed to be related to commonly owned U.S. Design patent application Ser. No. 29/306,378 filed even date herewith entitled “Nozzle”, the entire content of which is expressly incorporated hereinto by reference.
Claims
The ornamental design for a “casting nozzle,” as shown and described.
D256720 | September 2, 1980 | Watson |
D333616 | March 2, 1993 | Perkins et al. |
5681498 | October 28, 1997 | Poloni et al. |
6321953 | November 27, 2001 | Nakamura et al. |
6425505 | July 30, 2002 | Heaslip et al. |
6467704 | October 22, 2002 | Sahai et al. |
6637629 | October 28, 2003 | Ohtsuka et al. |
D491252 | June 8, 2004 | Chen |
7137579 | November 21, 2006 | Blatt |
D573688 | July 22, 2008 | Pedersen et al. |
D577423 | September 23, 2008 | Dole |
D577584 | September 30, 2008 | Porter et al. |
20010038045 | November 8, 2001 | Heaslip et al. |
20020063172 | May 30, 2002 | Shai et al. |
20020177517 | November 28, 2002 | Hoover et al. |
20030038410 | February 27, 2003 | Renard et al. |
20030102611 | June 5, 2003 | Renard et al. |
20040159987 | August 19, 2004 | Bederka |
20050137534 | June 23, 2005 | Hommann |
20060169728 | August 3, 2006 | Xu et al. |
20060232062 | October 19, 2006 | Richard et al. |
20060243418 | November 2, 2006 | Hanna |
20060243760 | November 2, 2006 | McIntosh et al. |
20070102852 | May 10, 2007 | Richaud et al. |
20090020567 | January 22, 2009 | Numano et al. |
Type: Grant
Filed: Apr 8, 2008
Date of Patent: Dec 8, 2009
Assignee: Refractory Intellectual Property GmbH & Co. KG (Wienerbergstrabe)
Inventors: Gerald Nitzl (Bocholt), John Morris (Strongsville, OH), Justin Vincent Singleton (Canal Fulton, OH), Donald R. Zacharias (Parma, OH), Eric Thomas Wotsch (Avon, OH), Megan Joann Quick (Rochester, NY)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/306,379