Patents by Inventor Todd Steffens

Todd Steffens 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: 20240071162
    Abstract: An automated transaction machine (“ATM”) can include a note input/output port, an escrow unit, and an upper transport. The escrow unit can receive and hold currency notes. The upper transport can transport currency notes among the note input/output port and the escrow unit. The escrow unit can include a drum and first and second web-supply spool assemblies. The drum collects and releases currency notes relative to the upper transport, is rotatable about a first axis, and has a variable radius including minimum and maximum radii. Each web-supply spool assembly includes a spool and a web and can rotate about respective second and third axis parallel to and spaced from the first axis. A fourth axis can extend normal to and intersect both of the second and third axis and can be closer to the first axis than the maximum radius of the drum.
    Type: Application
    Filed: August 24, 2023
    Publication date: February 29, 2024
    Inventors: Todd Christian, Nate Oberly, Bernd Steffens, Gregor Pollman, Erich Kujat, Andrea Carozzi, Alexander Uhl, Ulrich Neumann, Tobias Schlitt
  • Patent number: 10304710
    Abstract: Apparatuses and methods providing a ballast system for adjusting the center of gravity of a standardized front opening wafer container. Various embodiments of the disclosure present ballast systems that are low profile, do not require modifications to the shell of the wafer container, and can be retrofit to existing wafer carriers. In some embodiments, these capabilities are accomplished by a ballast that mounts to a kinematic coupling plate of the wafer container. In one embodiment, the ballasting can also provide sufficient counter force to the lifting forces associated with purging of the wafer container, thereby preventing “lift off” of the wafer container during purging operations. The ballasts can be removed for shipping of the wafer container, thereby decreasing shipping costs.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: May 28, 2019
    Assignee: Entegris, Inc.
    Inventors: Eric A. Kirkland, Barry Gregerson, Eric S. Olson, Christian Andersen, Jason Todd Steffens, Ryan Mushel, Karen Anderson
  • Patent number: 10276414
    Abstract: An improved wafer support mechanism in a wafer container useful for carrying a plurality of axially aligned thin mostly circular wafer substrates. The container includes a cassette that has a plurality of adjacently disposed teeth for receiving the substrates, wherein each rib member is continuous from the cassette open top to the cassette open bottom, a removable top cover portion, a removable bottom cover portion, a cushion assembly removably attached to the container top cover, and another cushion assembly removably located in the container bottom cover and held in place by the weight of the wafer cassette. The top cushions are formed of individual segments having an extended lead-in feature at the end of each segment, spring sections in each segment and each segment has a V-shaped cross section to receive the wafer edge. The top and bottom cushions are installed in the top and bottom container covers, respectively, and extend the wafer support to approximately the entire circumference of each wafer.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: April 30, 2019
    Assignee: Entegris, Inc.
    Inventors: Barry Gregerson, Jason Todd Steffens, Russ V. Raschke
  • Publication number: 20170062253
    Abstract: An improved wafer support mechanism in a wafer container useful for carrying a plurality of axially aligned thin mostly circular wafer substrates. The container includes a cassette that has a plurality of adjacently disposed teeth for receiving the substrates, wherein each rib member is continuous from the cassette open top to the cassette open bottom, a removable top cover portion, a removable bottom cover portion, a cushion assembly removably attached to the container top cover, and another cushion assembly removably located in the container bottom cover and held in place by the weight of the wafer cassette. The top cushions are formed of individual segments having an extended lead-in feature at the end of each segment, spring sections in each segment and each segment has a V-shaped cross section to receive the wafer edge. The top and bottom cushions are installed in the top and bottom container covers, respectively, and extend the wafer support to approximately the entire circumference of each wafer.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 2, 2017
    Inventors: Barry GREGERSON, Jason Todd STEFFENS, Russ V. RASCHKE
  • Patent number: 9478450
    Abstract: A wafer container for holding a spaced stack of thin wafers, comprising an H-bar carrier, a base portion for receiving same, a base wafer cushion attached at the bottom wall positioned below the H-bar carrier, the cushion having a plurality of ribs defining slots each with a bottom wafer seating region having a curvature and a pair of ends, each of the ends having a flare whereby the seating region flares outwardly at the ends, a cover portion that connects with the base portion to form a closed interior. The cover portion having an uppermost wall a wafer cushion secured thereto. The cover wafer cushion having a row of wafer engaging finger portions, the finger portions Y shaped and having two legs extending from a support portion and alternatingly extending from opposing support portions, the finger portions may be S shaped with a wafer pad flared in two direction.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: October 25, 2016
    Assignee: ENTEGRIS, INC.
    Inventors: Russ V. Raschke, Barry Gregerson, Jason Todd Steffens
  • Publication number: 20160141194
    Abstract: Apparatuses and methods providing a ballast system for adjusting the center of gravity of a standardized front opening wafer container. Various embodiments of the disclosure present ballast systems that are low profile, do not require modifications to the shell of the wafer container, and can be retrofit to existing wafer carriers. In some embodiments, these capabilities are accomplished by a ballast that mounts to a kinematic coupling plate of the wafer container. In one embodiment, the ballasting can also provide sufficient counter force to the lifting forces associated with purging of the wafer container, thereby preventing “lift off” of the wafer container during purging operations. The ballasts can be removed for shipping of the wafer container, thereby decreasing shipping costs.
    Type: Application
    Filed: June 18, 2014
    Publication date: May 19, 2016
    Applicant: Entegris, Inc.
    Inventors: Eric A. KIRKLAND, Barry GREGERSON, Eric S. OLSON, Christian ANDERSEN, Jason Todd STEFFENS, Ryan MUSEL, Karen ANDERSON
  • Patent number: 9248966
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: February 2, 2016
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Publication number: 20150329288
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Application
    Filed: July 23, 2015
    Publication date: November 19, 2015
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 9092752
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: July 28, 2015
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Publication number: 20150068949
    Abstract: A wafer container for holding a spaced stack of thin wafers, comprising an H-bar carrier, a base portion for receiving same, a base wafer cushion attached at the bottom wall positioned below the H-bar carrier, the cushion having a plurality of ribs defining slots each with a bottom wafer seating region having a curvature and a pair of ends, each of the ends having a flare whereby the seating region flares outwardly at the ends, a cover portion that connects with the base portion to form a closed interior. The cover portion having an uppermost wall a wafer cushion secured thereto. The cover wafer cushion having a row of wafer engaging finger portions, the finger portions Y shaped and having two legs extending from a support portion and alternatingly extending from opposing support portions, the finger portions may be S shaped with a wafer pad flared in two direction.
    Type: Application
    Filed: April 9, 2013
    Publication date: March 12, 2015
    Applicant: ENTEGRIS, INC
    Inventors: Russ V. Raschke, Barry Gregerson, Jason Todd Steffens
  • Patent number: 8919563
    Abstract: A front semiconductor opening wafer container for large diameter wafers includes a container portion and a door. The container portion includes a left closed side, a right closed side, a closed back, an open front, and an open interior including a plurality of slots for receiving and containing the wafers. The door is attachable to the container portion to close the open front and selectively latchable to the container portion. The container portion can accommodate large diameter wafers, particularly 450 mm wafers. Optimized sag control is provided as well as enhanced structural rigidity, and wafer seating features.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: December 30, 2014
    Assignee: Entegris, Inc.
    Inventors: Barry Gregerson, Michael Shawn Adams, Jason Todd Steffens
  • Patent number: 8433439
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: April 30, 2013
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Publication number: 20130054008
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Application
    Filed: September 14, 2012
    Publication date: February 28, 2013
    Applicant: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8374924
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: February 12, 2013
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8340808
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: December 25, 2012
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8290614
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: October 16, 2012
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8285415
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: October 9, 2012
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8219241
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: July 10, 2012
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: 8155783
    Abstract: A targeted product distribution system is described herein with respect to an exemplary management of product flow through a distribution center. Specifically, the system and method described herein is directed to the management and display of direct and easily-understood instructions, such that average individuals, as well as those with mental disabilities, will be able to contribute equally to the overall process.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: April 10, 2012
    Assignee: Walgreen Co.
    Inventors: Vinayak Pandit, Brian Amend, Louie Chin, Jeffrey Elliott, Kathy Emery, Gaurav Hasija, Maureen Isidoro, Lionel Ng, Doug Peterson, Todd Steffen, Patrick Sullivan
  • Patent number: D723239
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: February 24, 2015
    Assignee: Entegris, Inc.
    Inventors: Russ V. Raschke, Eric S. Olson, Jason Todd Steffens