Patents by Inventor David E. Duncanson
David E. Duncanson 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).
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Patent number: 8822012Abstract: The present disclosure provides a mat including a compressible first layer, openings formed through one or more first portions and columns disposed in/proximate to the openings. One or more second portions, or at least one column, or both may be configured to be depressed to provide support and traction. The present disclosure further provides a towel including an absorption layer and a compressible region of flexible fiber disposed on one or more first portions of a top surface of the absorption layer. The towel may further include one or more columns disposed either on one or more second portions or in/proximate to openings formed through the one or more second portions. The compressible region of flexible fiber may be configured to be depressed in a compressed configuration to provide support and traction. The mat or the towel may be further adapted to form a grip apparatus.Type: GrantFiled: July 29, 2011Date of Patent: September 2, 2014Assignee: Sequence LLCInventors: Lisa M. Franks, David E. Duncanson, Aly G. Khalifa, Thomas A. Gernetzke, Douglas C. Dayton, Daniel B. Lazarchik, Stephanie F. Connaughton, Michael D. Tinstman
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Publication number: 20120076981Abstract: The present disclosure provides a mat including a compressible first layer, openings formed through one or more first portions and columns disposed in/proximate to the openings. One or more second portions, or at least one column, or both may be configured to be depressed to provide support and traction. The present disclosure further provides a towel including an absorption layer and a compressible region of flexible fiber disposed on one or more first portions of a top surface of the absorption layer. The towel may further include one or more columns disposed either on one or more second portions or in/proximate to openings formed through the one or more second portions. The compressible region of flexible fiber may be configured to be depressed in a compressed configuration to provide support and traction. The mat or the towel may be further adapted to form a grip apparatus.Type: ApplicationFiled: July 29, 2011Publication date: March 29, 2012Applicant: BENDIGEAR LLCInventors: Lisa M. Franks, Stephanie F. Connaughton, Michael D. Tinstman, Thomas A. Gernetzke, Douglas C. Dayton, David E. Duncanson, Aly G. Khalifa, Daniel B. Lazarchik
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Publication number: 20090120254Abstract: The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table.Type: ApplicationFiled: January 23, 2009Publication date: May 14, 2009Inventors: James R. Parks, Robert S. Gehret, William R. Stumpf, Frederick R. Bean, Daniel Puzio, Michael L. O'Banion, Lewis H. Rohr, Robert P. Welsh, Carl F. Merhar, III, Scott M. Livingston, David E. Duncanson, Adan Ayala
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Patent number: 7350607Abstract: A wheeled transport device, such as a piece of luggage configured to be manually wheeled by a pedestrian user, in provided with an electrical generator operably coupled to a rolling wheel of the device and configured to produce electrical energy as the user wheels the device along a supporting surface. The generator provides power to charge a battery contained within the device and/or one or more electrical appliances being transported within the device.Type: GrantFiled: August 4, 2005Date of Patent: April 1, 2008Assignee: Umagination Labs, L.P.Inventors: Sung K. Park, David E. Duncanson, John M. O'Fallon
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Patent number: 7267038Abstract: The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table.Type: GrantFiled: April 25, 2005Date of Patent: September 11, 2007Assignee: Black & Decker Inc.Inventors: James R. Parks, Robert S. Gehret, William R. Stumpf, Frederick R. Bean, Daniel Puzio, Michael L. O'Banion, Lewis H. Rohr, Robert P. Welsh, Carl F. Merhar, III, Scott M. Livingston, David E. Duncanson, Adan Ayala
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Patent number: 7240778Abstract: Luggage with modular construction permits personalization and customization by interchangeable appearance covers, by interchangeable lids and by interchangeable primary containment perimeters, so that the luggage can be selectively constructed with a hard or soft upper containment perimeter and lid, or such that the aesthetic treatment of the lid or other panels can be changed very easily by means of a releasable fasteners.Type: GrantFiled: July 20, 2005Date of Patent: July 10, 2007Assignee: Umagination Labs, L.P.Inventors: David E. Duncanson, Sung K. Park
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Patent number: 6907807Abstract: The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table.Type: GrantFiled: December 19, 2002Date of Patent: June 21, 2005Assignee: Black & Decker Inc.Inventors: James R. Parks, Robert S. Gehret, William R. Stumpf, Frederick R. Bean, Daniel Puzio, Michael L. O'Banion, Lewis H. Rohr, Robert P. Welsh, Carl F. Merhar, III, Scott M. Livingston, David E. Duncanson, Adan Ayala
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Publication number: 20030089212Abstract: The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table.Type: ApplicationFiled: December 19, 2002Publication date: May 15, 2003Inventors: James R. Parks, Robert S. Gehret, William R. Stumpf, Frederick R. Bean, Daniel Puzio, Michael L. O'Banion, Lewis H. Rohr, Robert P. Welsh, Carl F. Merhar, Scott M. Livingston, David E. Duncanson, Adan Ayala
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Patent number: 6530303Abstract: The table saw disclosed herein includes a table, a saw assembly pivotally attached to the table, the saw assembly comprising an arbor movable relative to the table, a bevel shaft operatively connected to the saw assembly for pivoting the saw assembly, and a height shaft operatively connected to the saw assembly for moving the arbor relative to the table, wherein distance between the height shaft and the table is larger than distance between the bevel shaft and the table.Type: GrantFiled: May 12, 2000Date of Patent: March 11, 2003Assignee: Black & Decker Inc.Inventors: James R. Parks, Robert S. Gehret, William R. Stumpf, Frederick R. Bean, Daniel Puzio, Michael L. O'Banion, Lewis H. Rohr, Robert P. Welsh, Carl F. Merhar, III, Scott M. Livingston, David E. Duncanson, Adan Ayala
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Patent number: D440239Type: GrantFiled: April 11, 2000Date of Patent: April 10, 2001Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D447497Type: GrantFiled: November 9, 2000Date of Patent: September 4, 2001Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D514604Type: GrantFiled: October 12, 2004Date of Patent: February 7, 2006Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D527032Type: GrantFiled: August 30, 2005Date of Patent: August 22, 2006Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D461456Type: GrantFiled: June 29, 2001Date of Patent: August 13, 2002Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D554672Type: GrantFiled: July 7, 2006Date of Patent: November 6, 2007Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D479538Type: GrantFiled: June 19, 2002Date of Patent: September 9, 2003Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D571829Type: GrantFiled: September 12, 2007Date of Patent: June 24, 2008Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D498773Type: GrantFiled: June 10, 2003Date of Patent: November 23, 2004Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D422290Type: GrantFiled: April 13, 1999Date of Patent: April 4, 2000Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay
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Patent number: D427214Type: GrantFiled: October 1, 1999Date of Patent: June 27, 2000Assignee: Black & Decker Inc.Inventors: Robert P. Welsh, David E. Duncanson, Mark A. Nichols, Scott E. Stropkay