Patents by Inventor John K. Morris
John K. Morris 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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Publication number: 20240106382Abstract: An airflow health predictive maintenance system and method for a motor drive includes a differential pressure sensor that senses an air pressure differential between a sensing location within an enclosed cabinet space of the motor drive and a reference location. The system includes an electronic control system configured to select a setpoint that indicates that airflow through the cabinet space has reached a value associated with a need for air filter maintenance. The control system is further configured to obtain air pressure differential measurements periodically from the differential pressure sensor and generate an actual trend comprising a series of values, wherein each of the values of the actual trend is derived from one or more of the air pressure differential measurements.Type: ApplicationFiled: September 27, 2022Publication date: March 28, 2024Applicant: Rockwell Automation Technologies, Inc.Inventors: John David Allan, Tahsina Hossain, Garron K. Morris
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Patent number: 7993355Abstract: A method and device provides features for the temporary “parking” of sutures with respect to a cannula. In the preferred embodiments the features are slots that maintain tension on, and orientation of, sutures placed therein. The slots or features may be integral with the cannula or part of a separate device which may be removably affixed to the external portion of a cannula. In addition, the opening(s) used for instrument-passing are off-center, thereby reducing if not elimination outward sprays during use. The invention eliminates the multiple steps inherent in current suture management techniques for arthroscopic procedures, particularly rotator cuff repair and assists in tensioning/advancement of tissue into its repair site.Type: GrantFiled: March 22, 2006Date of Patent: August 9, 2011Inventors: John K. Morris, Robert A. Van Wyk
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Patent number: 7922744Abstract: A suture punch system that is capable of directly passing braided suture through tissue in a simple, one-step process. The system includes three principle components: a malleable needle capable of delivering the suture to the tissue, a handheld instrument for grasping tissue and controlling needle placement, and a force-supplying mechanism to supply the force required for needle placement. Needle deformation begins at the tip of the instrument, which beneficially includes a curved segment. As the distal tip of the needle pierces the tissue, it continues its radial path through the tissue. When the proximal end of the needle exits from the instrument, the needle may be radial in shape and traverses an essentially radial path through the tissue. Once the needle has passed entirely through the tissue, it may be retrieved using the jaws of the punch or another instrument.Type: GrantFiled: November 27, 2006Date of Patent: April 12, 2011Inventors: John K. Morris, Robert A. Van Wyk
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Patent number: 7704263Abstract: A method and device provides features for the temporary “parking” of sutures with respect to a cannula. In the preferred embodiments the features are slots that maintain tension on, and orientation of, sutures placed therein. The slots or features may be integral with the cannula or part of a separate device which may be removably affixed to the external portion of a cannula. The invention eliminates the multiple steps inherent in current suture management techniques for arthroscopic procedures, particularly rotator cuff repair and assists in tensioning/advancement of tissue into its repair site.Type: GrantFiled: June 24, 2004Date of Patent: April 27, 2010Inventors: John K. Morris, Robert A. Van Wyk
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Patent number: 7112208Abstract: A suture punch system is capable of directly passing braided suture through tissue in a simple, one-step process. The system includes three principle components: a malleable needle with braided suture attached, a handheld instrument for grasping tissue and controlling needle placement, and a trocar to supply the force required for needle placement. Needle deformation begins at the tip of the instrument, which preferably includes a curved segment. As the distal tip of the needle pierces the tissue, it continues its radial path through the tissue. When the proximal end of the needle exits from the instrument, the needle is entirely radial in shape and traverses an essentially radial path through the tissue. Non-radial linear or non-linear segments may alternatively be used. In one embodiment, the tissue to be sutured is constrained by pressure applied through closure between an upper, moveable jaw the distal portion of the instrument which acts as a fixed jaw.Type: GrantFiled: June 7, 2002Date of Patent: September 26, 2006Inventors: John K. Morris, Robert A. Van Wyk
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Publication number: 20040249394Abstract: A suture punch system that is capable of directly passing braided suture through tissue in a simple, one-step process. The system includes three principle components: a malleable needle capable of delivering the suture to the tissue, a handheld instrument for grasping tissue and controlling needle placement, and a force-supplying mechanism to supply the force required for needle placement. Needle deformation begins at the tip of the instrument, which beneficially includes a curved segment. As the distal tip of the needle pierces the tissue, it continues its radial path through the tissue. When the proximal end of the needle exits from the instrument, the needle may be radial in shape and traverses an essentially radial path through the tissue. Non-radial linear or non-linear segments may alternatively be used. In one embodiment, the tissue to be sutured is constrained by pressure applied through closure between an upper, moveable jaw at the distal portion of the instrument, which acts as a fixed jaw.Type: ApplicationFiled: April 1, 2004Publication date: December 9, 2004Applicant: Arthrex, Inc.Inventors: John K. Morris, Robert A. Van Wyk
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Publication number: 20040019316Abstract: This invention improves upon existing solutions by providing a nasal airway delivery decongestion apparatus in the form of a paddle-shaped tampon supported on an elongated handle, and a topical steroid disposed on the surface of the tampon, enabling the article to be inserted into the nasal passageway adjacent a local inferior turbinate mucosa for a sufficient period of time to facilitate extended relief. In the preferred embodiment, the tampon is sponge-like, enabling it to be impregnated with a topical steroid and solution, then dried and compressed into the paddle-like shape. Following insertion, the sponge expands, releasing the steroid to the local inferior turbinate mucosa. Although other topical steroids may be used, in the preferred embodiment Nasonex, or its equivalent, is the desired choice.Type: ApplicationFiled: March 13, 2003Publication date: January 29, 2004Inventors: John K. Morris, Lawrence Marentette
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Publication number: 20030083695Abstract: A suture punch system is capable of directly passing braided suture through tissue in a simple, one-step process. The system includes three principle components: a malleable needle with braided suture attached, a handheld instrument for grasping tissue and controlling needle placement, and a trocar to supply the force required for needle placement. Needle deformation begins at the tip of the instrument, which preferably includes a curved segment. As the distal tip of the needle pierces the tissue, it continues its radial path through the tissue. When the proximal end of the needle exits from the instrument, the needle is entirely radial in shape and traverses an essentially radial path through the tissue. Non-radial linear or non-linear segments may alternatively be used. In one embodiment, the tissue to be sutured is constrained by pressure applied through closure between an upper, moveable jaw the distal portion of the instrument which acts as a fixed jaw.Type: ApplicationFiled: June 7, 2002Publication date: May 1, 2003Inventors: John K. Morris, Robert A. Van Wyk
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Patent number: 6488690Abstract: A hand-held instrument coagulates suture knots for enhanced security, preferably applying heat to thermoplastic materials. The instrument includes a proximal end adapted for gripping by a user, and a distal tip with a heating element activated by a user control. A knot-retaining feature is provided which allows the tool to function as a knot slider or pusher prior to sealing. The retaining feature may be a fork-shaped element, or may including a surface in communication with a tube, channel or groove, tube, enabling one or more strands of suture material to be dressed away from the tip when heated. The electrical conductors used to activate the heating element at the tip of the tool may be bipolar or unipolar, in which case the body of the patient is utilized as the return electrical path through a grounding pad. The tool may be entirely self-contained and battery operated, and the distal portion of the tool may be provided as a removable insert to existing Bovie instruments.Type: GrantFiled: March 17, 2000Date of Patent: December 3, 2002Inventors: John K. Morris, Harry E. Colestock
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Publication number: 20020022791Abstract: An entirely self-contained, patient-worn apparatus for deep vein thrombosis (DVT) prophylaxis, and other conditions includes an inflatable/deflatable bladder disposed against an extremity such as the upper calf, foot, or hand of a patient, or within a cast. An inelastic member is preferably used to fully enclose the bladder and body part, such that compressive forces are directed substantially entirely against the body part of the patient when the bladder expands, thereby conserving the power and reducing the volume of pneumatic compression required to operate the device. Given this conservation of energy, the invention may be battery operated from a source immediately proximate to the bladder arrangement, enabling the entire device to be self-contained and, in fact, worn by the patient. The reduced volume also allows the use of miniaturized components including the compressor motor and compressor.Type: ApplicationFiled: September 18, 2001Publication date: February 21, 2002Applicant: John K. MorrisInventors: John K. Morris, Harry E. Colestock
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Patent number: 6290662Abstract: An entirely self-contained, patient-worn apparatus for deep vein thrombosis (DVT) prophylaxis, and other conditions includes an inflatable/deflatable bladder disposed against an extremity such as the upper calf, foot, or hand of a patient, or within a cast. An inelastic member is preferably used to fully enclose the bladder and body part, such that compressive forces are directed substantially entirely against the body part of the patient when the bladder expands, thereby conserving the power and reducing the volume of pneumatic compression required to operate the device. Given this conservation of energy, the invention may be battery operated from a source immediately proximate to the bladder arrangement, enabling the entire device to be self-contained and, in fact, worn by the patient. The reduced volume also allows the use of miniaturized components including the compressor motor and compressor.Type: GrantFiled: October 5, 1999Date of Patent: September 18, 2001Inventors: John K. Morris, Harry E. Colestock
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Patent number: 6036608Abstract: Golf training apparatus adapted for use with a golf ball and a putter or chipping club having a club head defining a club width includes a U-shaped base having a pair of parallel, substantially rigid side members with a region therebetween which is devoid of base material. A light source, preferably a self-contained, battery operated laser, is mounted with respect to the proximal end portion, preferably at a central location so as to output a light beam proximally to distally along a line substantially parallel to the rigid side members. A momentary contact switch is preferably used to activate the light source. Using such a configuration, the base may be placed on a playing surface and the switch momentarily depressed to illuminate a target with the light beam. By virtue of the open swing region, a ball may then be placed directly on the playing surface before striking in the direction of the target.Type: GrantFiled: May 7, 1999Date of Patent: March 14, 2000Inventor: John K. Morris