| Patent application number | Description | Published |
|---|
| 20080303310 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus including an exterior cover supported by moveable frames which in turn are supported by sets of supporting linkages. The moveable frames extend rearward and together with the exterior cover form a drag reducing shape for use in a drag reducing configuration and collapse for use in a space saving configuration. | 12-11-2008 |
| 20090140542 | Aerodynamic Drag Reducing Apparatus - An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 06-04-2009 |
| 20090212594 | AERODYNAMIC DRAG REDUCING APPARATUS - A drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus includes an exterior cover that forms a drag reducing shape when the apparatus is fully extended. The apparatus can be retracted to a space saving configuration. A scissors linkage extends and retracts the apparatus. The scissors linkage can be motorized, and the motor can extend the scissors linkage by turning in a first direction and can retract the apparatus by turning in a second direction. The scissors linkage can hold the exterior cover taut when the apparatus is fully extended. The scissors linkage can support the exterior cover at intermediate locations when the apparatus is not fully extended. The apparatus can include support linkages and intermediate moveable members that support the exterior cover and define the drag reducing shape. | 08-27-2009 |
| 20100123333 | Aerodynamic Drag Reducing Apparatus - An aerodynamic drag reducing apparatus for use with vehicles having downstream surfaces that are not streamlined. The apparatus includes folding panels that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 05-20-2010 |
| 20110175394 | Aerodynamic Drag Reducing Apparatus - An aerodynamic drag reducing apparatus for use with vehicles having downstream surfaces that are not streamlined. The apparatus includes folding panels that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 07-21-2011 |
| 20110210578 | Aerodynamic Drag Reducing Apparatus - An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 09-01-2011 |
| 20110304173 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus including an exterior cover supported by moveable frames which in turn are supported by sets of supporting linkages. The moveable frames extend rearward and together with the exterior cover form a drag reducing shape for use in a drag reducing configuration and collapse for use in a space saving configuration. | 12-15-2011 |
| 20120001451 | Aerodynamic Drag Reducing Apparatus - A drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus includes an exterior cover that forms a drag reducing shape when the apparatus is fully extended. The apparatus can be retracted to a space saving configuration. A scissors linkage extends and retracts the apparatus. The scissors linkage can be motorized, and the motor can extend the scissors linkage by turning in a first direction and can retract the apparatus by turning in a second direction. The scissors linkage can hold the exterior cover taut when the apparatus is fully extended. The scissors linkage can support the exterior cover at intermediate locations when the apparatus is not fully extended. The apparatus can include support linkages and intermediate moveable members that support the exterior cover and define the drag reducing shape. | 01-05-2012 |
| 20120119540 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus for use with vehicles having downstream surfaces that are not streamlined. The apparatus includes folding panels that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 05-17-2012 |
| 20120299330 | Aerodynamic Drag Reducing Apparatus - An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 11-29-2012 |
| 20130026782 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus for use with vehicles having downstream surfaces that are not streamlined. The apparatus includes folding panels that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 01-31-2013 |
| 20130038086 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus including an exterior cover supported by moveable frames which in turn are supported by sets of supporting linkages. The moveable frames extend rearward and together with the exterior cover form a drag reducing shape for use in a drag reducing configuration and collapse for use in a space saving configuration. | 02-14-2013 |
| 20130057019 | AERODYNAMIC DRAG REDUCING APPARATUS - A drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus includes an exterior cover that forms a drag reducing shape when the apparatus is fully extended. The apparatus can be retracted to a space saving configuration. A scissors linkage extends and retracts the apparatus. The scissors linkage can be motorized, and the motor can extend the scissors linkage by turning in a first direction and can retract the apparatus by turning in a second direction. The scissors linkage can hold the exterior cover taut when the apparatus is fully extended. The scissors linkage can support the exterior cover at intermediate locations when the apparatus is not fully extended. The apparatus can include support linkages and intermediate moveable members that support the exterior cover and define the drag reducing shape. | 03-07-2013 |
| 20140077526 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus for use with vehicles having downstream surfaces that are not streamlined. The apparatus includes folding panels that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 03-20-2014 |
| 20140217775 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration. | 08-07-2014 |
| 20140319870 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus including an exterior cover supported by moveable frames which in turn are supported by sets of supporting linkages. The moveable frames extend rearward and together with the exterior cover form a drag reducing shape for use in a drag reducing configuration and collapse for use in a space saving configuration. | 10-30-2014 |
| 20140321921 | SCREW-IN GEOTHERMAL HEAT EXCHANGER SYSTEMS AND METHODS - A method of installing a tubular heat exchanger into soil includes providing the tubular heat exchanger and screwing the tubular heat exchanger into the soil with an installation apparatus. The installation apparatus may be removed from the soil without removing the tubular heat exchanger from the soil. | 10-30-2014 |
| 20140346807 | AERODYNAMIC DRAG REDUCING APPARATUS - A drag reducing apparatus is provided for use with vehicles having surfaces that are not streamlined. The apparatus includes an exterior cover that forms a drag reducing shape when the apparatus is fully extended. The apparatus can be retracted to a space saving configuration. A scissors linkage extends and retracts the apparatus. The scissors linkage can be motorized, and the motor can extend the scissors linkage by turning in a first direction and can retract the apparatus by turning in a second direction. The scissors linkage can hold the exterior cover taut when the apparatus is fully extended. The scissors linkage can support the exterior cover at intermediate locations when the apparatus is not fully extended. The apparatus can include support linkages and intermediate moveable members that support the exterior cover and define the drag reducing shape. | 11-27-2014 |
| 20140367993 | AERODYNAMIC DRAG REDUCING APPARATUS - An aerodynamic drag reducing apparatus is adapted for mounting behind a vehicle. The aerodynamic drag reducing apparatus includes a side panel, an actuator arrangement, a top panel, and an interconnecting member. The side panel is adapted to move between a deployed position and a stowed position. The actuator is mounted between the side panel and the vehicle. The top panel is adapted to move between a deployed position and a stowed position. The interconnecting member is connected between the side panel and the top panel. The interconnecting member coordinates movement between the side and top panels such that they each move together between the deployed positions and the stowed positions, respectively. One or more of the panels may be mounted to a door of the vehicle via deformable hinges and/or deformably mounted hinges and thereby allow the door to open compactly against a side of the vehicle by deforming the panels, the hinges, and/or the mounts of the hinges. | 12-18-2014 |
