Patents by Inventor Stefan Spengler

Stefan Spengler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11630550
    Abstract: A method for assigning a generic property of a graphical element of an operating program or a field device to at least one property of a corporate identity, CI property. The operating program can be used in particular for field devices and other measuring devices, e.g. for level measurement, topology determination and/or for other purposes. The method has the following steps: creating at least one graphical element of the operating program, the graphical element having at least one generic property; and calling the operating program, wherein the at least one generic property of the graphical element is assigned to a CI property.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: April 18, 2023
    Assignee: VEGA GRIESHABER KG
    Inventors: Fridolin Faist, Stefan Spengler, Arnaud Fritsch
  • Publication number: 20220083202
    Abstract: A method for assigning a generic property of a graphical element of an operating program or a field device to at least one property of a corporate identity, CI property. The operating program can be used in particular for field devices and other measuring devices, e.g. for level measurement, topology determination and/or for other purposes. The method has the following steps: creating at least one graphical element of the operating program, the graphical element having at least one generic property; and calling the operating program, wherein the at least one generic property of the graphical element is assigned to a CI property.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 17, 2022
    Applicant: VEGA GRIESHABER KG
    Inventors: Fridolin FAIST, Stefan SPENGLER, Arnaud FRITSCH
  • Patent number: 9388070
    Abstract: A method for producing a glass or glass ceramic composite material with a metallic decorative appearance is provided. The method includes: applying a layer onto a glass or glass ceramic substrate, the layer comprising a sol-gel and/or a polysiloxane; patterning the layer; and applying a metallic-looking layer onto the patterned layer.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: July 12, 2016
    Assignee: SCHOTT AG
    Inventors: Inka Henze, Stefan Spengler, Matthias Bockmeyer, Eveline Rudigier-Voigt, Tamara Sweeck, Oliver Gros
  • Publication number: 20150191392
    Abstract: A method for producing a glass or glass ceramic composite material with a metallic decorative appearance is provided. The method includes: applying a layer onto a glass or glass ceramic substrate, the layer comprising a sol-gel and/or a polysiloxane; patterning the layer; and applying a metallic-looking layer onto the patterned layer.
    Type: Application
    Filed: March 2, 2015
    Publication date: July 9, 2015
    Inventors: Inka HENZE, Stefan SPENGLER, Matthias BOCKMEYER, Eveline RUDIGIER-VOIGT, Tamara SWEECK, Oliver Gros
  • Patent number: 8999445
    Abstract: A method for producing a glass or glass ceramic composite material with a metallic decorative appearance is provided. The method includes: applying a layer onto a glass or glass ceramic substrate, the layer comprising a sol-gel and/or a polysiloxane; patterning the layer; and applying a metallic-looking layer onto the patterned layer.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: April 7, 2015
    Assignee: Schott AG
    Inventors: Inka Henze, Stefan Spengler, Matthias Bockmeyer, Eveline Rudigier-Voigt, Tamara Sweeck, Oliver Gros
  • Patent number: 8546711
    Abstract: A pneumatic switch (1) having a diaphragm (3) and a switching mechanism operationally connected to the diaphragm (3), the switching mechanism comprises a prestressing element which can be adjusted.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: October 1, 2013
    Assignee: Bircher Reglomat AG
    Inventors: Stefan Spengler, Stephan Koll, Patrick Kemna, Liebmer Trauschein
  • Publication number: 20130183487
    Abstract: A method for producing a glass or glass ceramic composite material with a metallic decorative appearance is provided. The method includes: applying a layer onto a glass or glass ceramic substrate, the layer comprising a sol-gel and/or a polysiloxane; patterning the layer; and applying a metallic-looking layer onto the patterned layer.
    Type: Application
    Filed: January 14, 2011
    Publication date: July 18, 2013
    Applicant: SCHOTT AG
    Inventors: Inka Henze, Stefan Spengler, Matthias Bockmeyer, Eveline Rudigier-Voigt, Tamara Sweeck, Oliver Gros
  • Publication number: 20130040116
    Abstract: A method for producing a pane of a household appliance or a viewing window of an oven is provided. The method includes the steps of: providing a substrate; applying a sol-gel layer to the substrate; embossing a haptically perceptible pattern using an embossing tool in the sol-gel layer; and curing the sol-gel layer. A pane of a household appliance or piece of furniture is also provided that includes a glass or glass-ceramic substrate with a patterned sol-gel layer which has a haptically perceptible pattern.
    Type: Application
    Filed: January 14, 2011
    Publication date: February 14, 2013
    Applicant: SCHOTT AG
    Inventors: Inka Henze, Stefan Spengler, Matthias Bockmeyer, Eveline Rudigier-Voigt, Joerg Schuhmacher, Claudia Stolz, Andrea Anton, Jochen Settelein, Tamara Sweeck, Oliver Gros
  • Publication number: 20120295081
    Abstract: A method for producing a glass or glass ceramic composite material is provided. The method includes: providing a glass or glass ceramic substrate with a coefficient of thermal expansion of ??5*10?6 K?1; applying a sol-gel layer onto the substrate; adding particles to the sol-gel layer; patterning the sol-gel layer; thermally curing the sol-gel layer; and applying at least one further layer using a deposition process.
    Type: Application
    Filed: January 14, 2011
    Publication date: November 22, 2012
    Applicant: SCHOTT AG
    Inventors: Inka Henze, Stefan Spengler, Matthias Bockmeyer, Eveline Rudigier-Voigt, Tamara Sweeck, Oliver Gros, Christian Henn
  • Publication number: 20110042198
    Abstract: A pneumatic switch (1) having a diaphragm (3) and a switching mechanism operationally connected to the diaphragm (3), the switching mechanism comprises a prestressing element which can be adjusted.
    Type: Application
    Filed: August 13, 2010
    Publication date: February 24, 2011
    Applicant: Bircher Reglomat AG
    Inventors: Stefan Spengler, Stephan Koll, Patrick Kemna, Liebmer Trauschein
  • Patent number: 5636027
    Abstract: The invention relates to an apparatus intended especially for making a contactless measurement of the thickness of measurement objects made of transparent material. In the course of this measurement, two opposing beams produced by a first and second radiation source are directed through first and second beam splitters and through a deflecting device consisting of a body of transparent material having reflecting and refracting boundary surfaces. Thereafter, the beams are directed obliquely onto the surface of the object to be measured. The first and second component beams are reflected off the forward and rearward surfaces, respectively, of the object and are directed through first and second beam splitters onto first and second detecting devices. In order to facilitate a compact configuration and higher measurement precision, the first and second beam splitters define the incidence surfaces of the deflecting device facing towards the radiation sources.
    Type: Grant
    Filed: September 25, 1995
    Date of Patent: June 3, 1997
    Assignee: Schott Glaswerke
    Inventors: Stefan Spengler, Dieter Munkes, Georg Sparschuh