Patents by Inventor David M. Lund

David M. Lund 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: 20230383588
    Abstract: A mullion assembly includes at least one mullion pin configured to clamp proximate fenestration frame members together. The at least one mullion pin includes a pin body configured for movable coupling between the proximate fenestration frame members. First and second anchor cleats extend from the pin body. The at least one mullion pin is movable from an introduced configuration to a locked configuration. In the locked configuration the first and second anchor cleats are configured to clamp the fenestration frame members together.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Inventor: David M. Lund
  • Patent number: 6581946
    Abstract: A running board for a motor vehicle is provided. The running board includes a bracket assembly and a shroud for covering the bracket assembly. The bracket assembly includes a forward fastening plate and a rearward fastening plate for attachment to a motor vehicle, a bar extending between the forward fastening plate and the rearward fastening plate, and a step member attached to the bar extending between the forward fastening plate and the rearward fastening plate and providing a step area. The shroud includes a step shroud constructed to cover the step member, a forward shroud constructed to cover the bar extending from the step member to the forward fastening plate, and a rearward shroud constructed to cover the bar extending from the step member to the rearward fastening plate. The running board can include a bracket adapter for attaching the forward fastening plate and the rearward fastening plate to the motor vehicle. A method for installing a running board on a motor vehicle is provided.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: June 24, 2003
    Assignee: Lund International, Inc.
    Inventors: David M. Lund, Robert A. Iverson
  • Patent number: 6474053
    Abstract: A lawnmower has attached to the forward portion of its mowing deck a pivotally mounted extending flailing mechanism. The flailing mechanism is an arm that is pivotally mounted to one front corner of the mower deck at its most rearward end and extends from that point either across the front of the mower in its retracted position or out in front of the mower in its extended position. The flailing mechanism has a flailing head positioned on the under side of the arm and located at the arm's most outward end in relation to the pivotal connection on the mower. Further the flailing head is rotationally mounted to the arm such that it may be rotated from a substantially horizontal cutting plane towards a vertical.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: November 5, 2002
    Inventor: David M. Lund
  • Publication number: 20020101053
    Abstract: A running board for a motor vehicle is provided. The running board includes a bracket assembly and a shroud for covering the bracket assembly. The bracket assembly includes a forward fastening plate and a rearward fastening plate for attachment to a motor vehicle, a bar extending between the forward fastening plate and the rearward fastening plate, and a step member attached to the bar extending between the forward fastening plate and the rearward fastening plate and providing a step area. The shroud includes a step shroud constructed to cover the step member, a forward shroud constructed to cover the bar extending from the step member to the forward fastening plate, and a rearward shroud constructed to cover the bar extending from the step member to the rearward fastening plate. The running board can include a bracket adapter for attaching the forward fastening plate and the rearward fastening plate to the motor vehicle. A method for installing a running board on a motor vehicle is provided.
    Type: Application
    Filed: February 1, 2001
    Publication date: August 1, 2002
    Inventors: David M. Lund, Robert A. Iverson
  • Patent number: 6126229
    Abstract: A cab fairing for attachment to a pickup truck cab is provided. The cab fairing includes a left side panel, a right side panel, and a wing panel. The left and right side panels include a forward region having a forward edge for adhesive attachment to a pick up truck cab sidewalls provided beyond the pickup truck driver and passenger doors. The left and right side panels can additionally be adhesively attached to the pick up truck roof. The wing panel includes a forward region having a forward edge for adhesive attachment to the roof of the pickup truck cab. Preferably, the panels include a rearward region having a flange edge for adhesively attaching to the rear side of the pickup truck cab. A pickup truck having a cab fairing and a method for installing a cab fairing to a pickup truck cab are provided.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: October 3, 2000
    Assignee: Lund Industries, Incorporated
    Inventor: David M. Lund
  • Patent number: 5971469
    Abstract: A cab extending tonneau cover for attachment to a pickup truck cargo area sidewalls and extending rearwardly of a pickup truck cab, the cover comprising a frame including a cab extension and first and second arms, the cab extension being constructed and arranged to extend a pickup truck cab rearwardly, the first and second arms being constructed and arranged to attach to left and right pickup truck sidewalls, a deck provided between the first and second arms of said frame, said deck including a hinge system for rotating said deck between open and closed portions, wherein said deck is readily removable from said frame.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: October 26, 1999
    Assignee: Lund Industries, Incorporated
    Inventors: David M. Lund, Joel E. Johnson
  • Patent number: 5130906
    Abstract: A truck mounted visor (1) containing a plurality of illumination sources (7, 8, 9, 11, 12). The illumination sources are flush mounted within the visor leading edge (6). Each light (7, 8, 9, 11, 12) is mounted within a cavity (26), and includes a bulb (13), socket (14) and mounting bracket (15).
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: July 14, 1992
    Assignee: Lund Industries, Incorporated
    Inventor: David M. Lund
  • Patent number: 5018779
    Abstract: A streamlined truck cab fairing (15) for use with a pickup truck which may be mounted on the truck cab (1) without interfering with the operation of a truck bed cover. The fairing (15) includes a left panel (17) a central member (16) and a right panel (18), the lower edges (20,22) of the fairing (15) being remotely spaced from the sidewalls (14) of the truck bed, thereby forming a gap (59) through which a sheetlike cover may pass to completely seal off the truck bed region. A plurality of air inlets (29,30,31) cost the relative wind to create a reaction force pressing the fairing (15) towards the truck. A side panel reinforcing member (48) is used to reduced vibration of the fairing side panels (17,18).
    Type: Grant
    Filed: October 17, 1989
    Date of Patent: May 28, 1991
    Assignee: Lund Industries, Incorporated
    Inventor: David M. Lund
  • Patent number: D474435
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: May 13, 2003
    Assignee: Lund Industries, Inc.
    Inventors: David M. Lund, Robert A. Iverson
  • Patent number: D316391
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: April 23, 1991
    Assignee: Lund Industries, Incorporated
    Inventor: David M. Lund
  • Patent number: D330003
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: October 6, 1992
    Assignee: Lund Industries, Inc.
    Inventor: David M. Lund
  • Patent number: D375068
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: October 29, 1996
    Assignee: Lund Industries, Inc.
    Inventor: David M. Lund
  • Patent number: D382237
    Type: Grant
    Filed: October 31, 1995
    Date of Patent: August 12, 1997
    Assignee: Lund Industries, Incorporated
    Inventors: David M. Lund, James R. Lund
  • Patent number: D399468
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: October 13, 1998
    Assignee: Lund Industries, Incorporated
    Inventors: David M. Lund, Randall S. Narloch, Larry J. Thomsen, Michael J. Sterling, Martin A. Makela
  • Patent number: D399817
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: October 20, 1998
    Assignee: Lund Industries, Incorporated
    Inventors: David M. Lund, Joel E. Johnson
  • Patent number: D424477
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: May 9, 2000
    Assignee: Lund Industries, Incorporated
    Inventor: David M. Lund