Patents by Inventor Heinrich Lang

Heinrich Lang 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: 6688749
    Abstract: A rear view mirror assembly for commercial vehicles comprises a tubular support structure having a first end fixable to a commercial vehicle and a second end extending from the commercial vehicle, and a support arm including a molded part and at least one core element. The molded part encapsulates the core element and a substantial portion of the tubular support structure. The molded part and the core element each have a respective density, the core element density being less than the molded part density, whereby the presence of the core element within the molded part reduces the overall weight of the support arm.
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: February 10, 2004
    Assignee: Mekra Lang GmbH & Co. KG
    Inventors: Heinrich Lang, Alfred Kolb, Wolfgang Seiboth, Albrecht Popp
  • Publication number: 20040021965
    Abstract: The invention relates to a smoothly operating tilting device (11), in particular, for the support plate (12) of a motor-adjustable motor vehicle exterior mirror, whereby the plate (12) has an articulating joint to a housing (13), for a rigid mounting. A drive motor (17) is provided, for each of the both, orthogonal to each other (although arrangeable in any relative spatial disposition) tilting directions, which are connected to, at least in parts, flexible positioning rods (18). The above run in an arched guide (22) and are turned from the plane parallel to the plate (12) in to the transverse direction, in order to bridge the mounting gap and connect with an articulated joint to the face of the back side, or the interior of the plate (12), for the transfer of pushing or pulling movements.
    Type: Application
    Filed: January 29, 2003
    Publication date: February 5, 2004
    Inventors: Wilhelm Wolf, Josef Boegelein, Wolfgang Seiboth, Heinrich Lang
  • Publication number: 20040004841
    Abstract: A light assembly for a vehicle mirror is provided. The light assembly in one aspect has a light directing arrangement attached to a transparent pane, which directs a light beam into a specified zone, controls a color of the light beam and controls an intensity of the light. In another aspect, a pane is provided having similar attributes and a water drain and drip edge.
    Type: Application
    Filed: April 7, 2003
    Publication date: January 8, 2004
    Inventors: Heinrich Lang, Wolfgang Seiboth, Georg Hecht
  • Patent number: 6669348
    Abstract: A rearview mirror assembly blowmolded carrier for vehicles and method of blowmolding the carrier are provided. The mirror assembly has a blowmolded carrier with a hollow space and a recess to affix a mirror element.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: December 30, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Albrecht Popp
  • Patent number: 6652107
    Abstract: A fillable rearview mirror assembly and method of molding a carrier for the assembly are provided. The mirror assembly has a hollow carrier that can be at least partially filled with a material having a density different than that of the carrier. A mirror can be attached to the carrier and the carrier attached to the vehicle.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: November 25, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Albrecht Popp
  • Patent number: 6642840
    Abstract: A rearview mirror assembly having a mirror, an imaging device and a monitor is provided for a vehicle. The monitor and the mirror may be integrated in the housing to provide the driver of the vehicle with at least two fields of view simultaneously.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: November 4, 2003
    Assignee: Lang-Mekra North Amicica, LLC
    Inventors: Heinrich Lang, Michael Witzke
  • Patent number: 6630888
    Abstract: A mirror assembly for a vehicle includes a housing configured for attachment to the vehicle, and a mirror pane configured for attachment to the housing. The mirror pane has a reflective surface defining a first portion and a second portion, the reflective surface being partially removed such that the first and second portions are partially reflective and partially transmissive. At least one picture taking apparatus is located on a rear side of the mirror pane and adjacent the first portion of the mirror pane, and a sensor is located on the rear side of the mirror pane for sensing an ambient light level. A radiation emitting element is located on the rear side of the mirror pane, the second portion being disposed in front of the radiation emitting display element such that the radiation emitting element emits light at least partially through the second portion. The radiation emitting element is activated upon the sensor element sensing an ambient light level below a predetermined level.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: October 7, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Christopher Renner, Wolfgang Seiboth
  • Patent number: 6613713
    Abstract: The present invention relates to transition metal organometallic compounds with an indenyl ligand attached in position 2 and fused in position 5,6, to a process for the production thereof and to the use thereof as catalysts for the (co)polymerization of olefinic and/or diolefinic monomers.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: September 2, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Sigurd Becke, Heinrich Lang, Thomas Weiss
  • Publication number: 20030123166
    Abstract: The invention relates to a swiveling device (11) of the support panel (12) of an exterior automobile mirror that can be adjusted by means of a motor. Said device functions in a stable manner. The panel (12) is fixed on a housing (13) in such a way that it can swivel, by means of four threaded rods (18-18.18′-18′). Said housing is to be mounted in a fixed position. A geared motor (17, 17′) is provided in said housing for each of the two swiveling directions (11), which are orthogonal in relation to each other. Said geared motors are kinematically connected to two threaded rods (24-24) by a toothed wheel (19, 19′) and by threaded bushings (24-24) which are also toothed on the outside. Said threaded rods (18-18) are diametrically opposite each other in relation to the in opposite directions to each other.
    Type: Application
    Filed: November 18, 2002
    Publication date: July 3, 2003
    Inventors: Wilhelm Wolf, Josef Boegelein, Wolfgang Seiboth, Heinrich Lang
  • Patent number: 6583730
    Abstract: A surveillance apparatus is provided for a vehicle to record data such as images over a period of time. The surveillance apparatus has a camera for collecting images in a field of view from the vehicle and a storage apparatus to record and store the data. A method of surveilling a vehicle operating area using the surveillance apparatus is also disclosed.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: June 24, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Michael Witzke
  • Patent number: 6554436
    Abstract: A horn shaped rearview mirror assembly for vehicles is disclosed including a support structure for mounting the mirror assembly to the vehicle, and a support arm including a carrier structure having a vehicle end and a free end, the vehicle end connected to the support structure. The support arm also includes a molded component secured to the carrier structure, the molded component including a mirror housing. A main rearview mirror is affixed to the mirror housing for providing the driver a rearview of the vehicle, and a single supplemental mirror is affixed to the mirror housing above the main mirror for providing the driver a view of at least two dead zones disposed about the vehicle.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: April 29, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Albrecht Popp, Jürgen Pfanz
  • Publication number: 20030067695
    Abstract: An external rearview mirror includes a holder for affixing the mirror to a motor vehicle. A carrier plate is located in a housing that is secured to the holder. At least one mirror assembly with a mirror pane is mounted pivotally on the carrier plate in the housing. At least one means of adjustment is mounted on the carrier plate and bound to the mirror assembly. A base plate is attached to the carrier plate, the base plate having a honeycomb structure with a multiplicity of cells on at least one side. The cells are integral and normal to the base plate and may vary in both height and diameter.
    Type: Application
    Filed: November 15, 2002
    Publication date: April 10, 2003
    Inventors: Heinrich Lang, Alexander Stenzel
  • Publication number: 20030063402
    Abstract: A bearing apparatus for pivotally moving a carrying arm relative to an anchorage is provided. The carrying arm may carry a mirror for a vehicle, the anchorage mountable to the vehicle. The bearing apparatus has a bushing located between the carrying arm and the anchorage in which a pivot bearing apparatus is moveably disposed. In one embodiment the pivot bearing apparatus has a control component and a come-along part relationally disposed about a shaft and movably connected to the control component. When the shaft is rotated, the come-along part moves along the shaft to rotate the control component. In turn, the control component transfers its rotation to pivot the carrying arm.
    Type: Application
    Filed: August 27, 2002
    Publication date: April 3, 2003
    Inventors: Heinrich Lang, Albrecht Popp
  • Publication number: 20030062736
    Abstract: A secure cover for the open cargo area of a vehicle having a retractable and extendable screen attached to a tubular drum. The ends of the screen are held in an interlocking manner within guides running horizontally along the sidewalls of an open cargo area. The secure cover, when extended, prevents access to the cargo area of the vehicle by persons in the passenger compartment of the vehicle so as to provide a secure cargo area similar to the trunk space of other vehicles.
    Type: Application
    Filed: September 28, 2001
    Publication date: April 3, 2003
    Inventors: Izaak A. Ulert, Heinrich Lang
  • Publication number: 20030042027
    Abstract: A hanger assembly and a method for supporting a string of tubular members in a wellhead assembly are disclosed wherein the hanger assembly is supported within the wellhead assembly by a single landing shoulder in the wellhead assembly and a seal member is independently, sealingly engaged with a portion of the string of tubular members.
    Type: Application
    Filed: June 28, 2002
    Publication date: March 6, 2003
    Inventors: Heinrich Lang, Jerry D. Smith
  • Patent number: 6520653
    Abstract: An external rearview mirror includes a holder for affixing the mirror to a motor vehicle. A carrier plate is located in a housing that is secured to the holder. At least one mirror assembly with a mirror pane is mounted pivotally on the carrier plate in the housing. At least one means of adjustment is mounted on the carrier plate and bound to the mirror assembly. A base plate is attached to the carrier plate, the base plate having a honeycomb structure with a multiplicity of cells on at least one side. The cells are integral and normal to the base plate and may vary in both height and diameter.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: February 18, 2003
    Assignee: Lang-Mekra North America, LLC
    Inventors: Heinrich Lang, Alexander Stenzel
  • Publication number: 20030025596
    Abstract: A maneuvering aid for a vehicle is provided which has a detector and an information provider in wireless communication with each other. The detector and the information provider are synchronized upon the start of the vehicle, a reversing operation or the like to monitor the area about the vehicle and alert a driver of the vehicle of an obstacle near the vehicle. The detector is portable for use with multiple trailers that are attachable to the vehicle such that the information provider and detector remain in wireless communication.
    Type: Application
    Filed: May 16, 2002
    Publication date: February 6, 2003
    Inventors: Heinrich Lang, Michael Witzke, Harald Emmert, Uwe Heller
  • Publication number: 20030027954
    Abstract: The present invention relates to organometallic compounds of transition metals with an indenyl ligand bonded in the 2-position and substituted in the 1,3-position, a process for their production, and their use as catalysts for the (co)polymerization of olefinic and/or diolefinic monomers.
    Type: Application
    Filed: June 4, 2002
    Publication date: February 6, 2003
    Inventors: Sigurd Becke, Thomas Weiss, Heinrich Lang
  • Publication number: 20030016125
    Abstract: A mirror assembly for a vehicle is disclosed including a housing configured for attachment to the vehicle, and a mirror pane configured for attachment to the housing. The mirror pane has a reflective surface defining a first portion and a second portion, the reflective surface being partially removed such that the first and second portions are partially reflective and partially transmissive. At least one picture taking apparatus is located on a rear side of the mirror pane and adjacent the first portion of the mirror pane, and a sensor is located on the rear side of the mirror pane for sensing an ambient light level. A radiation emitting element is located on the rear side of the mirror pane, the second portion being disposed in front of the radiation emitting display element such that the radiation emitting element emits light at least partially through the second portion. The radiation emitting element is activated upon the sensor element sensing an ambient light level below a predetermined level.
    Type: Application
    Filed: May 23, 2002
    Publication date: January 23, 2003
    Applicant: Lang-Mekra North America, LLC.
    Inventors: Heinrich Lang, Christopher Renner, Wolfgang Seiboth
  • Patent number: 6499560
    Abstract: A disposable diaphragm assembly for use with al types of conventional stethoscopes and a universal retainer ring for retro-fitting conventional stethoscopes to accept the disposable diaphragm assembly. A novel stethoscope for use with the disposable diaphragm assemblies. A stationary dispenser for the disposable diaphragm assemblies from which the assemblies may be loaded onto either retrofitted conventional stethoscopes or the novel stethoscope of this invention without the assembly being contaminated by the hands of medical personnel. Portable and disposable dispensers which also provide for the loading of the disposable diaphragm assembly in a manner which prevents the assembly from becoming contaminated by the hands of medical personnel.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: December 31, 2002
    Inventors: Heinrich Lang, Izaak A. Ulert