Patents by Inventor Michael E. Landt

Michael E. Landt 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: 9248562
    Abstract: An accessory attachment system for a power tool having an elongated housing with a nose portion, an output shaft to which a cutting blade that oscillates through a small angle is attached, the attachment comprising, an accessory interface removably mounted to the nose portion of the housing and a depth guide attachment rotatably mounted to the accessory interface, the depth guide attachment further comprising a relatively thin body portion having a generally circular first opening with a center axis generally parallel to the output shaft, the body portion fitting on the accessory interface and being rotatable thereon and having a second circular opening transverse to the first opening center axis, a depth guide member adjustably mounted on the body portion and having an offset outer end portion, and a locking member configured to secure the depth guide member in a desired position.
    Type: Grant
    Filed: February 3, 2013
    Date of Patent: February 2, 2016
    Assignee: Robert Bosch GmbH
    Inventors: Walter Bernardi, Leroy McCray, Michael E. Landt
  • Patent number: 8365419
    Abstract: A power tool having an elongated housing with a nose portion, an output shaft to which a cutting blade that oscillates through a small angle is attached, the attachment comprising, an accessory interface removably mounted to the nose portion of the housing and a depth guide attachment rotatably mounted to the accessory interface, the depth guide attachment further comprising a relatively thin body portion having a generally circular first opening with a center axis generally parallel to the output shaft, the body portion fitting on the accessory interface and being rotatable thereon and having a second circular opening transverse to the first opening center axis, a depth guide member adjustably mounted on the body portion and having an offset outer end portion, and a locking member configured to secure the depth guide member in a desired position.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: February 5, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Walter Bernardi, Leroy McCray, Michael E. Landt
  • Publication number: 20110072946
    Abstract: An accessory attachment system for a power tool having an elongated housing with a nose portion, an output shaft to which a cutting blade that oscillates through a small angle is attached, the attachment comprising, an accessory interface removably mounted to the nose portion of the housing and a depth guide attachment rotatably mounted to the accessory interface, the depth guide attachment further comprising a relatively thin body portion having a generally circular first opening with a center axis generally parallel to the output shaft, the body portion fitting on the accessory interface and being rotatable thereon and having a second circular opening transverse to the first opening center axis, a depth guide member adjustably mounted on the body portion and having an offset outer end portion, and a locking member configured to secure the depth guide member in a desired position.
    Type: Application
    Filed: September 29, 2009
    Publication date: March 31, 2011
    Applicants: CREDO TECHNOLOGY CORPORATION, ROBERT BOSCH GMBH
    Inventors: Walter Bernardi, Leroy McCray, Michael E. Landt
  • Patent number: 6679658
    Abstract: A combined rotary hand tool and accessory attachment includes a rotary hand tool having an output shaft and a nose end associated with the shaft. An accessory attachment has a mounting portion configured for releasable attachment to the nose end and an engagement formation provided to the nose end and the mounting portion and configured so that the mounting portion is securable upon the nose end upon an approximate ¼ relative rotation.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: January 20, 2004
    Assignee: S-B Power Tool Corporation
    Inventor: Michael E. Landt
  • Publication number: 20030044252
    Abstract: A combined rotary hand tool and accessory attachment includes a rotary hand tool having an output shaft and a nose end associated with the shaft. An accessory attachment has a mounting portion configured for releasable attachment to the nose end and an engagement formation provided to the nose end and the mounting portion and configured so that the mounting portion is securable upon the nose end upon an approximate ¼ relative rotation.
    Type: Application
    Filed: August 9, 2002
    Publication date: March 6, 2003
    Applicant: S-B Power Tool Corporation
    Inventor: Michael E. Landt
  • Patent number: D507730
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: July 26, 2005
    Assignee: Credo Technology Corporation
    Inventors: Allen M. Oles, Michael E. Landt, Walter M. Bernardi, John Van Akkeren, Todd Zeilinger, Bryan E. Rolfs
  • Patent number: D468180
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: January 7, 2003
    Assignee: S-B Power Tool Corporation
    Inventors: Robert H. Bruno, David C. Danielson, Walter M. Bernardi, Michael E. Landt
  • Patent number: D879572
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: March 31, 2020
    Assignees: Robert Bosch Tool Corporation, Robert Bosch GmbH
    Inventors: Agustin Monroy, Said S. Castro Pena, Elise Stockl Houswerth, Michael E. Landt, Brian Haman
  • Patent number: D879573
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: March 31, 2020
    Assignees: Robert Bosch Tool Corporation, Robert Bosch GmbH
    Inventors: Agustin Monroy, Said S. Castro Pena, Elise Stockl Houswerth, Michael E. Landt, Brian Haman