Patents Represented by Law Firm Goodman & Teitelbaum
  • Patent number: 6952991
    Abstract: The present invention provides a roasting apparatus that includes a roasting pan that reliably secures an improved roasting rack. The roasting rack is secured in retaining channels on respective handle bosses providing a 4-point support system that resists lateral and transverse shifting during use. A pair of handles extends along a long axis of the roasting rack enabling simple and secure separation of the roasting rack from the roasting pan.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: October 11, 2005
    Assignee: Lifetime Hoan Corporation
    Inventors: Jeff Siegel, Adam Krent, David Linn Burnett, William J. Lazaroff, Mark P. F. Bechtold
  • Patent number: 6887810
    Abstract: A material for refractory shaped bodies or compounds, the material being a pleonaste and/or a spinel of the pleonaste type. In addition to FeOx and Al2O3, the material also includes MgO. The ratio of the iron in the material is calculated as Fe2O3:Al2O3 and ranges from 30:70 to 60:40. The material contains from 20 to 60% by mass of MgO, as based on Fe2O3+Al2O3.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: May 3, 2005
    Assignee: Refratechnik Holdings GmbH
    Inventors: Peter Bartha, Hans-Jurgen Klischat, Holger Wirsing, Guido Weibel
  • Patent number: 6872242
    Abstract: A mixture, in particular for the production of fireproof molded bodies, including a fireproof metal oxidic main component, and an elastifying component containing a mineral emery. If needed, a binder component such as lignin sulphonate is added. A method is provided for the production of the mixture.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: March 29, 2005
    Assignee: Refratechnik Holding GmbH
    Inventor: Peter Bartha
  • Patent number: 6846766
    Abstract: A batch, in particular for the production of a refractory shaped body, includes at least one refractory metal oxide component and a synthetic resin component as a binder, and a graphitizing auxiliary for producing crystalline graphite carbon from the resin. The graphitizing auxiliary originates from a group consisting of reducible organic compounds of transition elements and/or a group of active organic or inorganic metal compounds or metals, such as resin-soluble metal salts, chemically precipitated or micronized metal oxides or metals. The graphitizing auxiliary is available in molecular form over the time and/or temperature range of conversion of the synthetic resin into carbon (carbonization).
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: January 25, 2005
    Assignee: Refratechnik Holding GmbH
    Inventors: Peter Bartha, Helge Jansen, Heinrich Grosse Daldrup
  • Patent number: 6846763
    Abstract: A refractory repair batch material includes a refractory, in particular a basic resistor component in granule form and a binder system. The binder system contains at least one hard bitumen component in granule form, at least one ignitable metal powder and at least one combustible mineral oil.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: January 25, 2005
    Assignee: Refratechnik Holding GmbH
    Inventors: Helge Jansen, Heinrich Grosse Daldrup
  • Patent number: 6820541
    Abstract: A cookie baking sheet is formed of substantially flat heat-resistant material including a baking surface in a first plane and defining a rolled peripheral edge and a baking area within the peripheral edge. A generally upright wall is integrally formed with the sheet material and extends along only a first portion of the periphery. This wall defines an upper edge contained within a second plane that is inclined relative to and meeting the first plane substantially along a second portion of the periphery. The upright wall is provided with a variable vertical height from a maximum predetermined height to a minimum predetermined height relative to said first plane. This variable height wall substantially encloses the baking area along the first portion of the peripheral edge. In the disclosed embodiment the baking sheet is rectangular and the upright wall extends along three of the sides while the fourth side is not founded by a wall.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: November 23, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Jeff Siegel, Adam Krent, David Linn Burnett, William J. Lazaroff
  • Patent number: 6786140
    Abstract: The resent invention provides a locking fondue assembly including a pot assembly, a stand assembly and a burner assembly. Each assembly securely connects during use minimizing operator risk and increasing operator convenience. A pot lids locks onto a fondue pot and minimizes the risk of hot liquids from escaping. The fondue pot removably locks into a stand assembly and includes thermally distanced legs allowing immediate positioning on available work surfaces. A weight burner base assembly lockably secures a burner and minimizes the risk associated with a top-heavy fondue assembly.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: September 7, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: William J. Lazaroff, Mark P. F. Bechtold
  • Patent number: 6753283
    Abstract: A material for refractory shaped bodies or compounds, the material being a pleonaste and/or a spinel of the pleonaste type. In addition to FeOX and Al2O3, the material also includes MgO. The ratio of the iron in the material is calculated as Fe2O3:Al2O3, and ranges from 30:70 to 50:40. The material contains from 20 to 60% by mass of MgO, as based on Fe2O3+Al2O3.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: June 22, 2004
    Assignee: Refratechnik Holding GmbH
    Inventors: Peter Bartha, Hans-Jurgen Klischat, Holger Wirsing, Guido Weibel
  • Patent number: 6740612
    Abstract: A resistor, which is solidified from a melt, is provided for a refractory shaped body, and includes a refractory mineral metal-oxide main component having elasticizers a general formula A2+B3+2O4 in an amount so that solubility of the main component for the elasticizer is exceeded with the elasticizers providing precipitation areas in the main component. The resistor is produced by a joint melting of the main component and the oxides which form the elasticizers. A process is provided for the production of the resistor.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: May 25, 2004
    Assignee: Refratechnik Holding GmbH
    Inventors: Peter Bartha, Hans-Jurgen Klischat, Holger Wirsing, Guido Weibel
  • Patent number: D488023
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: April 6, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D488677
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: April 20, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Robert Reichenbach, Adam Krent
  • Patent number: D488955
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: April 27, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D489584
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: May 11, 2004
    Assignee: Whirlpool Corporation
    Inventors: Milton L. Cohen, Jeff Siegel, Adam Krent
  • Patent number: D491409
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: June 15, 2004
    Assignee: LifeTime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D491765
    Type: Grant
    Filed: November 28, 2003
    Date of Patent: June 22, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D492156
    Type: Grant
    Filed: November 28, 2003
    Date of Patent: June 29, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D493664
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: August 3, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Jeff Siegel, Adam Krent, David Linn Burnett, William J. Lazaroff
  • Patent number: D494023
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: August 10, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Jeff Siegel, Robert Reichenbach
  • Patent number: D495552
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: September 7, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Dan Siegel, Adam Krent
  • Patent number: D497522
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: October 26, 2004
    Assignee: Lifetime Hoan Corporation
    Inventors: Robert Reichenbach, Adam Krent