Patents by Inventor Chad Leeder
Chad Leeder 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: 20160346112Abstract: An orthopedic device includes an elongate and rigid or semirigid strut assembly, an arcuate cuff pivotally secured to the strut assembly, and a strap securing to the cuff and forming an adjustable circumferential configuration therewith. A tensioning device may be mounted on the cuff and coupled to the strap in order to incrementally adjust the tensioning device among a plurality of preselected levels such that a first end of the strap secures to the tensioning device and a second end of the strap couples to the cuff. A soft-good assembly connects to the strut assembly and has a flexible stay embedded within with a plurality of layers. The soft-good assembly is adapted to form an adjustable circumferential loop with the stay only located within a segment short of the circumference of the loop.Type: ApplicationFiled: August 12, 2016Publication date: December 1, 2016Inventors: Arni Thor INGIMUNDARSON, Thorvaldur INGVARSSON, Nina BAKKEN, Chad LEEDER
-
Patent number: 9439800Abstract: An orthopedic device includes an elongate and rigid or semirigid strut assembly, an arcuate cuff pivotally secured to the strut assembly, and a strap securing to the cuff and forming an adjustable circumferential configuration therewith. A tensioning device may be mounted on the cuff and coupled to the strap in order to incrementally adjust the tensioning device among a plurality of preselected levels such that a first end of the strap secures to the tensioning device and a second end of the strap couples to the cuff. A soft-good assembly connects to the strut assembly and has a flexible stay embedded within with a plurality of layers. The soft-good assembly is adapted to form an adjustable circumferential loop with the stay only located within a segment short of the circumference of the loop.Type: GrantFiled: June 20, 2012Date of Patent: September 13, 2016Assignee: OSSUR HFInventors: Arni Thor Ingimundarson, Thorvaldur Ingvarsson, Nina Bakken, Chad Leeder
-
Patent number: 9039645Abstract: Orthopedic device for treating neuropathic ulcers and other injuries while allowing easy access to the wound site on the plantar surface of a patient's foot includes a base portion and a sole that is either movably connected or removably connected to either the base or to a strut member. The base or strut is maintained in position on the lower leg while the sole may be rotated, slid, or completely removed for allowing inspection and access to the plantar surface of the patient's foot.Type: GrantFiled: August 2, 2011Date of Patent: May 26, 2015Assignee: OSSUR HFInventors: William Arnold, Michael Campos, Chad Leeder, David Armstrong
-
Patent number: 8454546Abstract: An orthopedic device includes a strut assembly having a resilient shell defining opposed first and second sides, and a patient compliance system. The patient compliance includes a tightening strap connecting the first and second sides of the shell. The tightening strap has first and second end portions arranged for incremental uni-directional adjustment relative to at least one of the first and second sides of the strut assembly. The tightening strap is arranged to bend the shell and draw the first and second sides thereof toward one another.Type: GrantFiled: October 12, 2011Date of Patent: June 4, 2013Assignee: Ossur HFInventors: Michael Campos, Chad Leeder, William Arnold
-
Publication number: 20120323154Abstract: An orthopedic device includes an elongate and rigid or semirigid strut assembly, an arcuate cuff pivotally secured to the strut assembly, and a strap securing to the cuff and forming an adjustable circumferential configuration therewith. A tensioning device may be mounted on the cuff and coupled to the strap in order to incrementally adjust the tensioning device among a plurality of preselected levels such that a first end of the strap secures to the tensioning device and a second end of the strap couples to the cuff. A soft-good assembly connects to the strut assembly and has a flexible stay embedded within with a plurality of layers. The soft-good assembly is adapted to form an adjustable circumferential loop with the stay only located within a segment short of the circumference of the loop.Type: ApplicationFiled: June 20, 2012Publication date: December 20, 2012Inventors: Arni Thor INGIMUNDARSON, Thorvaldur INGVARSSON, Nina BAKKEN, Chad LEEDER
-
Publication number: 20120029402Abstract: An orthopedic device includes a strut assembly having a resilient shell defining opposed first and second sides, and a patient compliance system. The patient compliance includes a tightening strap connecting the first and second sides of the shell. The tightening strap has first and second end portions arranged for incremental uni-directional adjustment relative to at least one of the first and second sides of the strut assembly. The tightening strap is arranged to bend the shell and draw the first and second sides thereof toward one another.Type: ApplicationFiled: October 12, 2011Publication date: February 2, 2012Inventors: Michael CAMPOS, Chad LEEDER, William ARNOLD
-
Publication number: 20110288461Abstract: Orthopedic device for treating neuropathic ulcers and other injuries while allowing easy access to the wound site on the plantar surface of a patient's foot includes a base portion and a sole that is either movably connected or removably connected to either the base or to a strut member. The base or strut is maintained in position on the lower leg while the sole may be rotated, slid, or completely removed for allowing inspection and access to the plantar surface of the patient's foot.Type: ApplicationFiled: August 2, 2011Publication date: November 24, 2011Inventors: William ARNOLD, Michael CAMPOS, Chad LEEDER, David ARMSTRONG
-
Patent number: 8043245Abstract: An orthopedic device includes a strut assembly having a resilient shell defining opposed first and second sides, and a patient compliance system. The patient compliance includes a tightening strap connecting the first and second sides of the shell. The tightening strap has first and second end portions arranged for incremental uni-directional adjustment relative to at least one of the first and second sides of the strut assembly. The tightening strap is arranged to bend the shell and draw the first and second sides thereof toward one another.Type: GrantFiled: October 14, 2008Date of Patent: October 25, 2011Assignee: Ossur HFInventors: Michael Campos, Chad Leeder, William Arnold
-
Patent number: 8021317Abstract: Orthopedic device for treating neuropathic ulcers and other injuries while allowing easy access to the wound site on the plantar surface of a patient's foot includes a base portion and a sole that is either movably connected or removably connected to either the base or to a strut member. The base or strut is maintained in position on the lower leg while the sole may be rotated, slid, or completely removed for allowing inspection and access to the plantar surface of the patient's foot.Type: GrantFiled: April 25, 2008Date of Patent: September 20, 2011Assignee: Ossur HFInventors: William Arnold, Michael Campos, Chad Leeder, David Armstrong
-
Patent number: 7896826Abstract: An orthopedic walker for mounting on the lower leg of a patient includes a walker base having a central area for receiving the foot of a patient and a spaced lower surface including an outer sole, and a pair of struts connected to the walker base. Each of the struts has a frame member of high strength material secured to the first end of the walker base and a supporting component integrally secured and adjacent to the frame member. The supporting component defines laterally extending side wings generally corresponding to the second end of the frame member, and is constructed from a material less rigid than the high strength material of the frame member. The supporting component has a main body and a border portion that are integrally secured and contiguous with one another. The border portion is formed from a material having a lower hardness than the material forming the main body.Type: GrantFiled: September 18, 2009Date of Patent: March 1, 2011Assignee: Ossur HFInventors: Irving Hu, Chad Leeder, Tracy Grim
-
Publication number: 20100010410Abstract: An orthopedic walker for mounting on the lower leg of a patient includes a walker base having a central area for receiving the foot of a patient and a spaced lower surface including an outer sole, and a pair of struts connected to the walker base. Each of the struts has a frame member of high strength material secured to the first end of the walker base and a supporting component integrally secured and adjacent to the frame member. The supporting component defines laterally extending side wings generally corresponding to the second end of the frame member, and is constructed from a material less rigid than the high strength material of the frame member. The supporting component has a main body and a border portion that are integrally secured and contiguous with one another. The border portion is formed from a material having a lower hardness than the material forming the main body.Type: ApplicationFiled: September 18, 2009Publication date: January 14, 2010Inventors: Irving HU, Chad Leeder, Tracy Grim
-
Patent number: 7597674Abstract: An orthopedic walker for mounting on the lower leg of a patient includes a walker base having a central area for receiving the foot of a patient and a spaced lower surface including an outer sole, and a pair of struts connected to the walker base. Each of the struts has a frame member of high strength material secured to the first end of the walker base and a supporting component integrally secured and adjacent to the frame member. The supporting component defines laterally extending side wings generally corresponding to the second end of the frame member, and is constructed from a material less rigid than the high strength material of the frame member. The supporting component has a main body and a border portion that are integrally secured and contiguous with one another. The border portion is formed from a material having a lower hardness than the material forming the main body.Type: GrantFiled: August 13, 2007Date of Patent: October 6, 2009Assignee: Ă–ssur hfInventors: Irving Hu, Chad Leeder, Tracy Grim
-
Publication number: 20090099495Abstract: An orthopedic device includes a strut assembly having a resilient shell defining opposed first and second sides, and a patient compliance system. The patient compliance includes a tightening strap connecting the first and second sides of the shell. The tightening strap has first and second end portions arranged for incremental uni-directional adjustment relative to at least one of the first and second sides of the strut assembly. The tightening strap is arranged to bend the shell and draw the first and second sides thereof toward one another.Type: ApplicationFiled: October 14, 2008Publication date: April 16, 2009Inventors: Michael Campos, Chad Leeder, William Arnold
-
Publication number: 20080269656Abstract: Orthopedic device for treating neuropathic ulcers and other injuries while allowing easy access to the wound site on the plantar surface of a patient's foot includes a base portion and a sole that is either movably connected or removably connected to either the base or to a strut member. The base or strut is maintained in position on the lower leg while the sole may be rotated, slid, or completely removed for allowing inspection and access to the plantar surface of the patient's foot.Type: ApplicationFiled: April 25, 2008Publication date: October 30, 2008Inventors: William Arnold, Michael Campos, Chad Leeder, David Armstrong
-
Publication number: 20070293798Abstract: An orthopedic walker for mounting on the lower leg of a patient includes a walker base having a central area for receiving the foot of a patient and a spaced lower surface including an outer sole, and a pair of struts connected to the walker base. Each of the struts has a frame member of high strength material secured to the first end of the walker base and a supporting component integrally secured and adjacent to the frame member. The supporting component defines laterally extending side wings generally corresponding to the second end of the frame member, and is constructed from a material less rigid than the high strength material of the frame member. The supporting component has a main body and a border portion that are integrally secured and contiguous with one another. The border portion is formed from a material having a lower hardness than the material forming the main body.Type: ApplicationFiled: August 13, 2007Publication date: December 20, 2007Inventors: Irving Hu, Chad Leeder, Tracy Grim
-
Patent number: D596301Type: GrantFiled: April 25, 2008Date of Patent: July 14, 2009Assignee: Ossur hfInventors: Michael Campos, Chad Leeder