Patents by Inventor John Robert Harris
John Robert Harris 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: 11724412Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: GrantFiled: September 14, 2022Date of Patent: August 15, 2023Inventor: John Robert Harris, II
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Publication number: 20230019137Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: ApplicationFiled: September 14, 2022Publication date: January 19, 2023Inventor: John Robert Harris, II
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Patent number: 11446836Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: GrantFiled: November 30, 2020Date of Patent: September 20, 2022Inventor: John Robert Harris, II
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Publication number: 20210276211Abstract: A new blade for a shaver is disclosed with a profile where a single sided of the blade, rather than a dual sided blade, is ground to make a cutting surface. Such a single sided blade, or “chisel blade” has been found to have important advantages in scrubbing razors in particular, but in general for replaceable razor cartridges, whether used in scrubbing razor configuration or single cartridge applications.Type: ApplicationFiled: March 3, 2021Publication date: September 9, 2021Inventor: John Robert Harris
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Publication number: 20210086382Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: ApplicationFiled: November 30, 2020Publication date: March 25, 2021Inventor: John Robert Harris, II
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Patent number: 10850412Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: GrantFiled: February 27, 2019Date of Patent: December 1, 2020Inventor: John Robert Harris, II
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Patent number: 10492467Abstract: A grooming device includes hair collectors and a scraper. The scraper uncovers the hair collectors when the device is pressed down for use, and scrapes the hair collectors to eject hair collected when the device is released. Ejection of collected hair can also be controlled manually. A collection chamber may be provided, and multiple combs may be mounted on a rotatable dowel that recede within the rotatable barrel, or with sliding plates around and offset from the dowel as the dowel is rotated. A door or window on a surface of the collection chamber can be opened to empty the chamber of collected hair.Type: GrantFiled: May 24, 2016Date of Patent: December 3, 2019Inventor: John Robert Harris, II
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Publication number: 20190270211Abstract: A two way razor is disclosed having a handle, a bracket, and a shaving head mounting dual opposing shaving cartridges each comprising a plurality of razor blades, and a swivel mechanism disposed between the handle and the bracket for exchanging the positions of the first and second cartridges' positions, the swivel mechanism comprising first and second disks where a first disk has two projections at opposite ends and a second disk has two recesses at opposite ends, such that the projections and recesses engage to lock the bracket in first and second orientations with respect to the handle.Type: ApplicationFiled: February 27, 2019Publication date: September 5, 2019Inventor: John Robert Harris, II
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Patent number: 9844208Abstract: A leash includes a container housing to be carried on a collar, chain, harness or other similar restraint, readily available for use. An outer end of a leash strap can be pulled by a user to dispense the leash strap for use, and the leash can be retracted and rewound in the container housing. The leash can be latched in a retracted configuration to prevent unwanted extension of the leash, and can be unlatched by a user for extension or storage of the leash in the retracted configuration. In one form the leash includes a thumb wheel that can be turned by a user on an inner rotatable spool in an unlatched position, and rotation of the thumb wheel is prevented in a latched position.Type: GrantFiled: February 24, 2017Date of Patent: December 19, 2017Inventor: John Robert Harris, II
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Publication number: 20170164583Abstract: A leash includes a container housing to be carried on a collar, chain, harness or other similar restraint, readily available for use. An outer end of a leash strap can be pulled by a user to dispense the leash strap for use, and the leash can be retracted and rewound in the container housing. The leash can be latched in a retracted configuration to prevent unwanted extension of the leash, and can be unlatched by a user for extension or storage of the leash in the retracted configuration. In one form the leash includes a thumb wheel that can be turned by a user on an inner rotatable spool in an unlatched position, and rotation of the thumb wheel is prevented in a latched position.Type: ApplicationFiled: February 24, 2017Publication date: June 15, 2017Inventor: John Robert Harris, II
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Patent number: 9609851Abstract: A leash includes a container housing to be carried on a collar, chain, harness or other similar restraint, readily available for use. An outer end of a leash strap can be pulled by a user to dispense the leash strap for use, and the leash can be retracted and rewound in the container housing. The leash can be latched in a retracted configuration to prevent unwanted extension of the leash, and can be unlatched by a user for extension or storage of the leash in the retracted configuration. In one form the leash includes a thumb wheel that can be turned by a user on an inner rotatable spool in an unlatched position, and rotation of the thumb wheel is prevented in a latched position.Type: GrantFiled: October 29, 2013Date of Patent: April 4, 2017Inventor: John Robert Harris, II
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Publication number: 20160262347Abstract: A grooming device includes hair collectors and a scraper. The scraper uncovers the hair collectors when the device is pressed down for use, and scrapes the hair collectors to eject hair collected when the device is released. Ejection of collected hair can also be controlled manually. A collection chamber may be provided, and multiple combs may be mounted on a rotatable dowel that recede within the rotatable barrel, or with sliding plates around and offset from the dowel as the dowel is rotated. A door or window on a surface of the collection chamber can be opened to empty the chamber of collected hair.Type: ApplicationFiled: May 24, 2016Publication date: September 15, 2016Inventor: John Robert Harris, II
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Patent number: 9351476Abstract: A grooming device includes hair collectors and a scraper. The scraper uncovers the hair collectors when the device is pressed down for use, and scrapes the hair collectors to eject hair collected when the device is released. Ejection of collected hair can also be controlled manually. A collection chamber may be provided, and multiple combs may be mounted on a rotatable dowel that recede within the rotatable barrel, or with sliding plates around and offset from the dowel as the dowel is rotated. A door or window on a surface of the collection chamber can be opened to empty the chamber of collected hair.Type: GrantFiled: July 22, 2013Date of Patent: May 31, 2016Inventor: John Robert Harris, II
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Publication number: 20140116354Abstract: A leash includes a container housing to be carried on a collar, chain, harness or other similar restraint, readily available for use. An outer end of a leash strap can be pulled by a user to dispense the leash strap for use, and the leash can be retracted and rewound in the container housing. The leash can be latched in a retracted configuration to prevent unwanted extension of the leash, and can be unlatched by a user for extension or storage of the leash in the retracted configuration. In one form the leash includes a thumb wheel that can be turned by a user on an inner rotatable spool in an unlatched position, and rotation of the thumb wheel is prevented in a latched position.Type: ApplicationFiled: October 29, 2013Publication date: May 1, 2014Inventor: John Robert Harris, II
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Publication number: 20140026822Abstract: A grooming device includes hair collectors and a scraper. The scraper uncovers the hair collectors when the device is pressed down for use, and scrapes the hair collectors to eject hair collected when the device is released. Ejection of collected hair can also be controlled manually. A collection chamber may be provided, and multiple combs may be mounted on a rotatable dowel that recede within the rotatable barrel, or with sliding plates around and offset from the dowel as the dowel is rotated. A door or window on a surface of the collection chamber can be opened to empty the chamber of collected hair.Type: ApplicationFiled: July 22, 2013Publication date: January 30, 2014Inventor: John Robert Harris, II
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Patent number: 8453331Abstract: The scrubbing razor includes a housing and one or more cutting blades with a rounded cutting edge. The housing includes a top cover, a tubular outer safety ring mounted to the top cover, and one or more tubular anchor rings disposed within the tubular outer safety ring and mounted to the top cover. The one or more cutting blades are mounted to the one or more tubular anchor rings.Type: GrantFiled: November 11, 2011Date of Patent: June 4, 2013Inventor: John Robert Harris, II
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Patent number: 8413335Abstract: The scrubbing razor includes a handle, an elongated head with a blade mounting portion, and one or more forward straight blades and one or more rearward straight blades mounted to and extending from the underside of the blade mounting portion. The one or more rearward straight blades are mounted in opposing relation to the one or more forward straight blades, so that the scrubbing razor is bidirectional. The cutting edges of the one or more forward straight blades and the opposing cutting edges of the one or more rearward straight blades define a single plane.Type: GrantFiled: November 11, 2011Date of Patent: April 9, 2013Inventor: John Robert Harris, II
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Publication number: 20120055027Abstract: The scrubbing razor includes a housing and one or more cutting blades with a rounded cutting edge. The housing includes a top cover, a tubular outer safety ring mounted to the top cover, and one or more tubular anchor rings disposed within the tubular outer safety ring and mounted to the top cover. The one or more cutting blades are mounted to the one or more tubular anchor rings.Type: ApplicationFiled: November 11, 2011Publication date: March 8, 2012Inventor: John Robert HARRIS, II
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Publication number: 20120055028Abstract: The scrubbing razor includes a handle, an elongated head with a blade mounting portion, and one or more forward straight blades and one or more rearward straight blades mounted to and extending from the underside of the blade mounting portion. The one or more rearward straight blades are mounted in opposing relation to the one or more forward straight blades, so that the scrubbing razor is bidirectional. The cutting edges of the one or more forward straight blades and the opposing cutting edges of the one or more rearward straight blades define a single plane.Type: ApplicationFiled: November 11, 2011Publication date: March 8, 2012Inventor: John Robert Harris, II
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Patent number: D845558Type: GrantFiled: February 24, 2017Date of Patent: April 9, 2019Inventor: John Robert Harris, II