Patents by Inventor C. Martin Rasmussen

C. Martin Rasmussen 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: 20100219660
    Abstract: A vehicle includes a lifting mechanism that may be used to lift one or more objects between a lowered or use position and a raised or stowed position. The lifting mechanism includes a strap to lift the objects.
    Type: Application
    Filed: May 13, 2010
    Publication date: September 2, 2010
    Applicant: LIPPERT COMPONENTS, INC.
    Inventor: C. Martin Rasmussen
  • Patent number: 7744142
    Abstract: A vehicle includes at least two items that move vertically between a lowered position and a raised position. In one embodiment, one of the items is a seating unit having a seat back and a seat base such as a couch or a dinette. The seating unit may convert into a bed. In another embodiment, one of the items may be a bed. The vehicle may also include a cargo area which is configured to receive an off-road vehicle. One or more of the items may be lifted in the cargo area to provide additional cargo space in the vehicle. The vehicle may also include other items that move vertically such as a desk, a table, a workbench, an entertainment center, an appliance, a television, a sink, a cupboard, a cabinet, a shelf, and/or a counter.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: June 29, 2010
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7588279
    Abstract: A vehicle such as a recreational vehicle includes a slide-out portion such as a slide-out compartment, slide-out patio, etc that moves between a retracted position and an extended position to increase the living space in the vehicle. The slide-out portion includes a second floor that is positioned adjacent to a main floor when the slide-out portion is retracted. A slide-out mechanism is used to move the second floor between the retracted position and the extended position. The second floor may be at least substantially flush with the main floor when the slide-out portion is in the extended position.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: September 15, 2009
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Publication number: 20080238119
    Abstract: A vehicle includes at least two items that move vertically between a lowered position and a raised position. In one embodiment, one of the items is a seating unit having a seat back and a seat base such as a couch or a dinette. The seating unit may convert into a bed. In another embodiment, one of the items may be a bed. The vehicle may also include a cargo area which is configured to receive an off-road vehicle. One or more of the items may be lifted in the cargo area to provide additional cargo space in the vehicle. The vehicle may also include other items that move vertically such as a desk, a table, a workbench, an entertainment center, an appliance, a television, a sink, a cupboard, a cabinet, a shelf, and/or a counter.
    Type: Application
    Filed: June 9, 2008
    Publication date: October 2, 2008
    Applicant: LIPPERT COMPONENTS, INC.
    Inventor: C. Martin Rasmussen
  • Patent number: 7401799
    Abstract: Disclosed is a recumbent bicycle having a frame with at least one tubular member having a lumen. Mounted to the frame are a rear wheel assembly and a transmission assembly. The transmission assembly can include a first gear, a second gear, and a chain that extends from the first gear to the second gear and through the lumen of the at least one tubular member. Pedals and crank arms can mount to the second gear, which is slidable relative to the first gear to vary the position of the second gear relative to a seat mounted to the frame. A suspension assembly can mount a pair of front wheels to the frame at a location intermediate of the first portion and the second portion of the frame. The bicycle enables riders of different leg lengths to use the recumbent bicycle, while the suspension assembly cushions the rider during use.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: July 22, 2008
    Inventor: C. Martin Rasmussen
  • Patent number: 7384093
    Abstract: A lifting system is used to move an item between a use position and a stowed position in a vehicle. The item may be an article of furniture, an appliance, a storage unit, a platform, or the like. The lifting system may be motorized and/or utilize a flexible drive to move the item. The lifting system may be used to reciprocally move the item between the use position and the stowed position in a recreational vehicle.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: June 10, 2008
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7354055
    Abstract: Disclosed is a recumbent bicycle having a frame with at least one tubular member having a lumen. Mounted to the frame are a rear wheel assembly and a transmission assembly. The transmission assembly can include a first gear, a second gear, and a chain that extends from the first gear to the second gear and through the lumen of the at least one tubular member. Pedals and crank arms can mount to the second gear, which is slidable relative to the first gear to vary the position of the second gear relative to a seat mounted to the frame. A suspension assembly can mount a pair of front wheels to the frame at a location intermediate of the first portion and the second portion of the frame. The bicycle enables riders of different leg lengths to use the recumbent bicycle, while the suspension assembly cushions the rider during use.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: April 8, 2008
    Inventor: C. Martin Rasmussen
  • Patent number: 7350850
    Abstract: A vehicle includes a bed that is configured to move between a sleeping configuration and a seating configuration. The bed is also configured to move vertically between a use position and a stowed position.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: April 1, 2008
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7234747
    Abstract: A sliding mechanism for moving a slide-out compartment of a vehicle includes a guide member, a sliding member, and a gear. The gear is used to move the sliding member relative to the guide member. The sliding member and the guide member cooperate with each other to move the slide-out compartment between an extended position and a retracted position.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: June 26, 2007
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7219951
    Abstract: A tie-down assembly may include a lever-type load binding mechanism and may be used to couple a truck to a truck camper. The tie-down assembly may include a cushioning member used to cushion a tension load applied between a first end and a second end of the tie-down assembly. The tie-down assembly may also include a removable handle that is used to operate the lever-type load binding mechanism.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: May 22, 2007
    Assignee: Lippert Components
    Inventor: C. Martin Rasmussen
  • Patent number: 7198320
    Abstract: A structure includes a support member and a toothed wheel which cooperate with each other to vertically moved a bed.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: April 3, 2007
    Assignee: Lippert Components, Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7150483
    Abstract: A vehicle includes a main floor and a slide-out portion which includes a slide-out floor. A flush floor slide-out mechanism may be used to move the slide-out portion between a retracted position where the slide-out floor is positioned adjacent to the main floor and an extended position where the slide-out floor is at least substantially flush with the main floor.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: December 19, 2006
    Assignee: Recreation Systems Inc.
    Inventor: C. Martin Rasmussen
  • Patent number: 7121612
    Abstract: A vehicle includes a cargo area which is configured to receive an off-road vehicle. The vehicle may include a bed which moves vertically between a use position and a stowed position. The vehicle may also include a seating unit which moves vertically between a use position and a stowed position. The vehicle may also include another item which moves vertically between a use position and a stowed position. The another item may include an article of furniture, an appliance, a storage unit, or a sink.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: October 17, 2006
    Inventor: C. Martin Rasmussen
  • Patent number: 7121613
    Abstract: A vehicle includes at least two items that move vertically between a lowered position and a raised position. In one embodiment, one of the items is a seating unit having a seat back and a seat base such as a couch or a dinette. The seating unit may convert into a bed. In another embodiment, one of the items may be a bed. The vehicle may also include a cargo area which is configured to receive an off-road vehicle. One or more of the items may be lifted in the cargo area to provide additional cargo space in the vehicle. The vehicle may also include other items that move vertically such as a desk, a table, a workbench, an entertainment center, an appliance, a television, a sink, a cupboard, a cabinet, a shelf, and/or a counter.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: October 17, 2006
    Inventor: C. Martin Rasmussen
  • Publication number: 20060220417
    Abstract: A vehicle includes at least two items that move vertically between a lowered position and a raised position. In one embodiment, one of the items is a seating unit having a seat back and a seat base such as a couch or a dinette. The seating unit may convert into a bed. In another embodiment, one of the items may be a bed. The vehicle may also include a cargo area which is configured to receive an off-road vehicle. One or more of the items may be lifted in the cargo area to provide additional cargo space in the vehicle. The vehicle may also include other items that move vertically such as a desk, a table, a workbench, an entertainment center, an appliance, a television, a sink, a cupboard, a cabinet, a shelf, and/or a counter.
    Type: Application
    Filed: June 16, 2006
    Publication date: October 5, 2006
    Inventor: C. Martin Rasmussen
  • Patent number: 7114737
    Abstract: Disclosed is a recumbent bicycle having a frame with at least one tubular member having a lumen. Mounted to the frame are a rear wheel assembly and a transmission assembly. The transmission assembly can include a first gear, a second gear, and a chain that extends from the first gear to the second gear and through the lumen of the at least one tubular member. Pedals and crank arms can mount to the second gear, which is slidable relative to the first gear to vary the position of the second gear relative to a seat mounted to the frame. A suspension assembly can mount a pair of front wheels to the frame at a location intermediate of the first portion and the second portion of the frame. The bicycle enables riders of different leg lengths to use the recumbent bicycle, while the suspension assembly cushions the rider during use.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: October 3, 2006
    Inventor: C. Martin Rasmussen
  • Patent number: 7052065
    Abstract: A vehicle includes a slide-out compartment and a sliding mechanism which is used to move the slide-out compartment between an extended position and a retracted position. The sliding mechanism uses a guide member, a sliding member, and a gear to move the slide-out compartment between the extended position and the retracted position.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: May 30, 2006
    Assignee: Happijac Company
    Inventor: C. Martin Rasmussen
  • Patent number: 7052064
    Abstract: A quick-release mechanism that allows a motor to be quickly and easily released from a motorized activation assembly to activate a sliding mechanism thereby extending or retracting a slide-out compartment of a recreational vehicle.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: May 30, 2006
    Assignee: Happijac Company
    Inventor: C. Martin Rasmussen
  • Patent number: 6988760
    Abstract: A structure is described which includes a bed which is moved vertically using one or more chains.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: January 24, 2006
    Assignee: Happijac Company
    Inventor: C. Martin Rasmussen
  • Patent number: 6983980
    Abstract: A structure is described which includes a bed and an apparatus having a flexible drive member which moves along an endless path. The apparatus is coupled to the structure and to the bed, and the apparatus is used to vertically move the bed along the endless path.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: January 10, 2006
    Assignee: Happijac Company
    Inventor: C. Martin Rasmussen