Patents by Inventor David J. Wiemann

David J. Wiemann 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).

  • Publication number: 20220396061
    Abstract: A recyclable corrugated board can include a first outer layer, a second outer layer, and a non-wicking medium attached to and disposed between the first outer layer and the second outer layer. The non-wicking medium is not impregnated and is not coated. The non-wicking medium can be corrugated paper, for example.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 15, 2022
    Inventors: David J. WIEMANN, Paul C. HASCHKE, John D. BENSON, William T. MCDONNELL
  • Publication number: 20220169435
    Abstract: A blank for forming an insulated carton including a front panel hingedly attached to a first side panel, the first side panel hingedly attached to a rear panel, the rear panel hingedly attached to a second side panel along a longitudinal axis of a blank, wherein each panel includes a central portion disposed between and hingedly attached to at least one flap arranged transverse to the longitudinal axis an end tab hingedly attached to the central portion of the second side panel, wherein the blank defines an interior space of a carton when folded along each hinged attachment and at least one surface of the blank includes a reflective barrier which has a higher thermal radiation reflectance than an under-lying layer for energy-insulating the interior space of the carton.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 2, 2022
    Inventors: David J. Wiemann, Paul C. Haschke, Timothy L. McCarthy, William T. McDonnell
  • Publication number: 20210300660
    Abstract: A thermal regulating device can include an insulated envelope configured to contain a thermal element therein to reduce thermal transfer between the thermal element and the atmosphere. The insulated envelope can include a condensation barrier configured to block formation of condensation or to absorb condensation. The insulated envelope can include an outer liner and an insulating material disposed within the outer liner.
    Type: Application
    Filed: February 2, 2021
    Publication date: September 30, 2021
    Applicant: WestRock MWV, LLC
    Inventors: Trisha J. Massenzo, David J. Wiemann
  • Publication number: 20200262636
    Abstract: A blank for forming an insulated carton including a front panel hingedly attached to a first side panel, the first side panel hingedly attached to a rear panel, the rear panel hingedly attached to a second side panel along a longitudinal axis of a blank, wherein each panel includes a central portion disposed between and hingedly attached to at least one flap arranged transverse to the longitudinal axis, an end tab hingedly attached to the central portion of the second side panel, and wherein the blank defines an interior space of a carton when folded along each hinged attachment and at least one surface of the blank includes a reflective barrier for energy-insulating the interior space of the carton.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 20, 2020
    Inventors: David J. Wiemann, Paul C. Haschke, Timothy L. McCarthy, William T. McDonnell
  • Patent number: 6077554
    Abstract: A drawn and ironed can having a generally cylindrical side wall and an integral bottom including two annular rims is provided. The bottom of the can has a reduced volume configuration, wherein the upright can rests on an outer annular rim known as the heel, and an expanded volume configuration, wherein the upright can rests on an inner annular rim known as the nose. When a can in the reduced volume configuration is subject to an elevated internal pressure substantially less than the maximum working pressure, a portion of the can bottom comprising the nose moves axially downwardly relative to the rest of the can to serve as a new base, thus transitioning the can into the expanded volume configuration.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: June 20, 2000
    Assignee: Anheuser-Busch, Inc.
    Inventors: David J. Wiemann, David H. Henkelmann
  • Patent number: 5730314
    Abstract: A drawn and ironed can having a generally cylindrical side wall and an integral bottom including two annular rims is provided. The bottom of the can has a reduced volume configuration, wherein the upright can rests on an outer annular rim known as the heel, and an expanded volume configuration, wherein the upright can rests on an inner annular rim known as the nose. When a can in the reduced volume configuration is subject to an elevated internal pressure substantially less than the maximum working pressure, a portion of the can bottom comprising the nose moves axially downwardly relative to the rest of the can to serve as a new base, thus transitioning the can into the expanded volume configuration.
    Type: Grant
    Filed: March 14, 1997
    Date of Patent: March 24, 1998
    Assignee: Anheuser-Busch Incorporated
    Inventors: David J. Wiemann, David H. Henkelmann
  • Patent number: 5626228
    Abstract: A metal container for holding fluids is provided having a bottom wall including a externally convex dome portion and a plurality of supporting feet formed therein. The supporting feet are circumferentially spaced apart from each other and projected generally downward beyond the dome portion. Each supporting foot has formed thereon stand features and stacking features. The stand features are radially spaced from the longitudinal axis of the container and disposed at downwardmost locations on the feet to alone support the container in an upright position on a flat horizontal surface when the container is not internally pressurized. The stacking features are disposed adjacent to the stand features and define, in cross-sectional elevation view, axial stacking surfaces and radial stacking surfaces.
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: May 6, 1997
    Assignee: Anheuser-Busch Incorporated
    Inventors: David J. Wiemann, David H. Henkelmann
  • Patent number: D380383
    Type: Grant
    Filed: May 1, 1996
    Date of Patent: July 1, 1997
    Assignee: Anheuser-Busch Incorporated
    Inventors: David J. Wiemann, David H. Henkelmann
  • Patent number: D391482
    Type: Grant
    Filed: August 15, 1996
    Date of Patent: March 3, 1998
    Assignee: Anheuser-Busch Incorporated
    Inventors: David J. Wiemann, John W. Cooley
  • Patent number: D398528
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: September 22, 1998
    Assignee: Anheuser-Busch, Incorporated
    Inventors: David J. Wiemann, John W. Cooley