Patents Represented by Law Firm Becker and Becker
  • Patent number: 4841637
    Abstract: Flatware, especially a spoon, for disposable use. The flatware comprises a front work part and a rear handle that is formed on the work part and in which are provided a plurality of chambers that are separated from one another for receiving different ingredients. Respective channels that are separated from one another are provided in the handle and establish communication between the chambers and respective discharge outlets that are disposed in the vicinity of where the work part and handle merge, and that are closed-off until used.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: June 27, 1989
    Inventor: Werner Scholzen
  • Patent number: 4436038
    Abstract: A method of igniting a pulverized-coal annular burner flame having an internal back flow region, with the ignition energy being introduced centrally into the interior of the back flow region of the pulverized-coal annular burner flame. The ignition energy for the annular burner flame is furnished by an ignited pulverous fuel igniting flame or pilot light, which is operated with pulverous fuel having a different coarseness and/or consistency than does the primary fuel. The pulverous fuel, which is to be prepared for supplying a pulverous fuel pilot light, is withdrawn from the conduit of the primary fuel after an existing pulverizing plant. The pulverized fuel is withdrawn by means of a withdrawal device which is capable of being shut off, with the removal opening thereof being directed counter to the direction of the primary fuel flow.
    Type: Grant
    Filed: February 12, 1982
    Date of Patent: March 13, 1984
    Assignee: L. & C. Steinmuller GmbH
    Inventors: Klaus Leikert, Klaus-Dieter Rennert