Patents by Inventor Robert K. Wagstaff
Robert K. Wagstaff 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: 20200077781Abstract: A tongue brush includes bristles that emanate from a front surface of the head of the tongue brush and a tongue scraper that emanates from the opposing rear surface of the head of the tongue brush. These bristles can include tongue brush bristles as well as tufted bristles. The tongue brush bristles may be arranged in a first region of the front surface separately from the tufted bristles. The tongue scraper can extend in an opposite direction and from an opposing surface from the bristles.Type: ApplicationFiled: September 6, 2018Publication date: March 12, 2020Inventor: Robert K. Wagstaff
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Patent number: 10172440Abstract: A toothbrush can include tufted bristles and tongue brush bristles that emanate from the same surface of the head. The tufted bristles can function primarily to clean the teeth whereas the tongue brush bristles can function primarily to clean the surface of the tongue. The tongue brush bristles can also insert between teeth and along the gum line when the toothbrush is used to brush the teeth thereby enhancing the toothbrush's effectiveness for removing bacteria, food particles, and/or soft plaque from the teeth.Type: GrantFiled: May 22, 2017Date of Patent: January 8, 2019Assignee: DR. BOB'S LTD.Inventor: Robert K. Wagstaff
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Publication number: 20170251797Abstract: A toothbrush can include tufted bristles and tongue brush bristles that emanate from the same surface of the head. The tufted bristles can function primarily to clean the teeth whereas the tongue brush bristles can function primarily to clean the surface of the tongue. The tongue brush bristles can also insert between teeth and along the gum line when the toothbrush is used to brush the teeth thereby enhancing the toothbrush's effectiveness for removing bacteria, food particles, and/or soft plaque from the teeth.Type: ApplicationFiled: May 22, 2017Publication date: September 7, 2017Inventor: Robert K. Wagstaff
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Patent number: 9700127Abstract: A toothbrush can include tufted bristles and tongue brush bristles that emanate from the same surface of the head. The tufted bristles can function primarily to clean the teeth whereas the tongue brush bristles can function primarily to clean the surface of the tongue. The tongue brush bristles can also insert between teeth and along the gum line when the toothbrush is used to brush the teeth thereby enhancing the toothbrush's effectiveness for removing bacteria, food particles, and/or soft plaque from the teeth.Type: GrantFiled: November 10, 2015Date of Patent: July 11, 2017Assignee: Dr. Bob's LTD.Inventor: Robert K. Wagstaff
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Publication number: 20170127818Abstract: A toothbrush can include tufted bristles and tongue brush bristles that emanate from the same surface of the head. The tufted bristles can function primarily to clean the teeth whereas the tongue brush bristles can function primarily to clean the surface of the tongue. The tongue brush bristles can also insert between teeth and along the gum line when the toothbrush is used to brush the teeth thereby enhancing the toothbrush's effectiveness for removing bacteria, food particles, and/or soft plaque from the teeth.Type: ApplicationFiled: November 10, 2015Publication date: May 11, 2017Inventor: Robert K. Wagstaff
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Patent number: 8899186Abstract: Oral care devices (including cleaning devices and delivery devices), oral care compositions, and related methods for using such devices and compositions are disclosed herein. A cleaning device may include a plurality of bristles and a plurality of tongue scrapers. A delivery device may include a delivery surface that is configured to retain an oral care composition. The oral care composition may include an incentivizing agent to entice an animal to lick the disclosed cleaning and/or delivery devices and may be in the form of a foam, liquid spray, gel or paste. The oral care composition may be dispensed onto a surface of a cleaning and/or delivery device. The device and composition may then be presented to an animal. The animal may lick the surface of the device. The licking action of the animal in licking the oral care device may clean the oral cavity and/or deliver an oral care composition.Type: GrantFiled: March 13, 2013Date of Patent: December 2, 2014Assignee: Orabrush, Inc.Inventors: Robert K. Wagstaff, Shekhar Mitra
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Patent number: 8642017Abstract: Compositions for a foaming oral cleaner and related methods and products are disclosed. In one such method, a foaming oral cleaner may be dispensed onto a cleaning surface of a tongue cleaning device in a manner to foam the foaming oral cleaner. A surface of the tongue may be brushed using a tongue brush of the tongue cleaning device, thereby applying the foaming oral cleaner to the surface of the tongue. The brushing of the surface of the tongue can dislodge and loosen material on the surface of the tongue. The surface of the tongue can be scraped using a tongue scraper of the tongue cleaning device to scrape dislodged and loosened material from the surface of the tongue. The foaming oral cleaner may be a composition comprising water, a foaming agent, a sweetener, a flavoring agent, an antimicrobial agent comprising a biologically active enzyme, a preservative, and a coloring agent.Type: GrantFiled: January 12, 2012Date of Patent: February 4, 2014Assignee: Orabrush, Inc.Inventor: Robert K. Wagstaff
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Publication number: 20130255589Abstract: Oral care devices (including cleaning devices and delivery devices), oral care compositions, and related methods for using such devices and compositions are disclosed herein. A cleaning device may include a plurality of bristles and a plurality of tongue scrapers. A delivery device may include a delivery surface that is configured to retain an oral care composition. The oral care composition may include an incentivizing agent to entice an animal to lick the disclosed cleaning and/or delivery devices and may be in the form of a foam, liquid spray, gel or paste. The oral care composition may be dispensed onto a surface of a cleaning and/or delivery device. The device and composition may then be presented to an animal. The animal may lick the surface of the device. The licking action of the animal in licking the oral care device may clean the oral cavity and/or deliver an oral care composition.Type: ApplicationFiled: March 13, 2013Publication date: October 3, 2013Inventors: Robert K. Wagstaff, Shekhar Mitra
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Publication number: 20130255590Abstract: Oral care devices (including cleaning devices and delivery devices), oral care compositions, and related methods for using such devices and compositions are disclosed herein. A cleaning device may include a plurality of bristles and a plurality of tongue scrapers. A delivery device may include a delivery surface that is configured to retain an oral care composition. The oral care composition may include an incentivizing agent to entice an animal to lick the disclosed cleaning and/or delivery devices and may be in the form of a foam, liquid spray, gel or paste. The oral care composition may be dispensed onto a surface of a cleaning and/or delivery device. The device and composition may then be presented to an animal. The animal may lick the surface of the device. The licking action of the animal in licking the oral care device may clean the oral cavity and/or deliver an oral care composition.Type: ApplicationFiled: March 13, 2013Publication date: October 3, 2013Applicant: Orabrush, Inc.Inventors: Robert K. Wagstaff, Shekhar Mitra
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Publication number: 20120180806Abstract: Compositions for a foaming oral cleaner and related methods and products are disclosed. In one such method, a foaming oral cleaner may be dispensed onto a cleaning surface of a tongue cleaning device in a manner to foam the foaming oral cleaner. A surface of the tongue may be brushed using a tongue brush of the tongue cleaning device, thereby applying the foaming oral cleaner to the surface of the tongue. The brushing of the surface of the tongue can dislodge and loosen material on the surface of the tongue. The surface of the tongue can be scraped using a tongue scraper of the tongue cleaning device to scrape dislodged and loosened material from the surface of the tongue. The foaming oral cleaner may be a composition comprising water, a foaming agent, a sweetener, a flavoring agent, an antimicrobial agent comprising a biologically active enzyme, a preservative, and a coloring agent.Type: ApplicationFiled: January 12, 2012Publication date: July 19, 2012Applicant: Orabrush Inc.Inventor: Robert K. Wagstaff
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Publication number: 20070233165Abstract: Devices for cleaning the human tongue and methods for making such devices are disclosed. The tongue cleaning device may include a tongue scraper and a tongue scraper guide. The guide may be a in a fixed position or it may be a movable drum roller guide. The surface of the scraper guide may be smooth or it may have protrusions, indentations or bristles. The tongue cleaning device may also consist of a tongue scraper, tongue scraper guide, and tongue brush.Type: ApplicationFiled: April 4, 2006Publication date: October 4, 2007Inventor: Robert K. Wagstaff
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Patent number: 6792642Abstract: Devices for cleaning the human tongue and methods for making such devices are disclosed. The tongue cleaner may include a tongue brush and a tongue scraper. The tongue cleaner may be of unitary injection molded construction. The tongue cleaner bristles may be tapered to a point for cleaning crevices of a human tongue, and the bristles may be angled or curved. The tongue scraper contains at least one blade for removal of undesirable material from the tongue by a scraping action. The tongue brush and tongue scraper may be combined into one unit or may be made and used separately.Type: GrantFiled: December 21, 2001Date of Patent: September 21, 2004Assignee: Dr. Bob's Ltd.Inventor: Robert K. Wagstaff
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Publication number: 20030116884Abstract: Methods for making a devices for cleaning the human tongue are disclosed. The tongue cleaner may include a tongue brush and a tongue scraper. The tongue cleaner may be of unitary injection molded construction. The tongue cleaner bristles may be tapered to a point for cleaning crevices of a human tongue, and the bristles may be angled or curved. The tongue scraper contains at least one blade for removal of undesirable material from the tongue by a scraping action. The tongue brush and tongue scraper may be combined into one unit or may be made and used separately. The methods include single and multi-step injection molding process.Type: ApplicationFiled: December 21, 2001Publication date: June 26, 2003Inventor: Robert K. Wagstaff
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Publication number: 20030115699Abstract: Devices for cleaning the human tongue and methods for making such devices are disclosed. The tongue cleaner may include a tongue brush and a tongue scraper. The tongue cleaner may be of unitary injection molded construction. The tongue cleaner bristles may be tapered to a point for cleaning crevices of a human tongue, and the bristles may be angled or curved. The tongue scraper contains at least one blade for removal of undesirable material from the tongue by a scraping action. The tongue brush and tongue scraper may be combined into one unit or may be made and used separately.Type: ApplicationFiled: December 21, 2001Publication date: June 26, 2003Inventor: Robert K. Wagstaff
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Patent number: 5635535Abstract: A method of increasing blood glucose levels while metabolizing body fat. The method includes the steps of subjecting the individual to conditions where they start to use body fat as an energy source and administering a biologically active gluconeogenic compound to the individual. The preferred compound is calcium propionate; however, other salts of propionic acid, propionic acid itself, and non-essential amino acids may be used. The gluconeogenic compound may be taken by athletes to increase their energy level, and by dieters to reduce or maintain their body weight.Type: GrantFiled: April 5, 1996Date of Patent: June 3, 1997Inventor: Robert K. Wagstaff