Patents by Inventor Alejandro Carlos Lee

Alejandro Carlos Lee 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).

  • Patent number: 11628583
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion. The handle engaging portion comprises at least one wall that defines a receptacle for receiving a razor handle and at least one handle protrusion extending from the at least one wall and configured to engage a central recess of a razor handle. The cartridge engaging portion is coupled with the handle engaging portion. The cartridge engaging portion comprises a stem that defines a first recess and a second recess for selectively engaging a first cartridge protrusion and a second cartridge protrusion and a tongue member slidably coupled with the stem and configured to contact a cartridge.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: April 18, 2023
    Assignee: The Gillette Company LLC
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Patent number: 11413775
    Abstract: In one aspect, the invention features, in general, a method of assembling a shaving razor cartridge by providing a housing having a primary guard and a secondary cap. A first blade having a cutting edge is mounted to the housing. A second blade having a cutting edge is mounted to the housing. A bridge member having a pair of spaced apart legs is mounted to the housing immediately between the first blade and the second blade. The first blade, the second blade and the bridge member are secured to the housing with at least one clip.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: August 16, 2022
    Assignee: The Gillette Company LLC
    Inventors: Vincent Paul Walker, Jr., Nicholas Robert Harrington, Alejandro Carlos Lee
  • Publication number: 20210283792
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion. The handle engaging portion comprises at least one wall that defines a receptacle for receiving a razor handle and at least one handle protrusion extending from the at least one wall and configured to engage a central recess of a razor handle. The cartridge engaging portion is coupled with the handle engaging portion. The cartridge engaging portion comprises a stem that defines a first recess and a second recess for selectively engaging a first cartridge protrusion and a second cartridge protrusion and a tongue member slidably coupled with the stem and configured to contact a cartridge.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Patent number: 11052558
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion. The handle engaging portion comprises at least one wall that defines a receptacle for receiving a razor handle and at least one handle protrusion extending from the at least one wall and configured to engage a central recess of a razor handle. The cartridge engaging portion is coupled with the handle engaging portion. The cartridge engaging portion comprises a stem that defines a first recess and a second recess for selectively engaging a first cartridge protrusion and a second cartridge protrusion and a tongue member slidably coupled with the stem and configured to contact a cartridge.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: July 6, 2021
    Assignee: The Gillette Company LLC
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Patent number: 10773401
    Abstract: In one aspect, the invention features, in general, a shaving razor cartridge with a housing having a primary guard at a front of the housing, a secondary cap at a rear of the housing and at least one spring member positioned between the primary guard and the secondary cap. A bridge member is positioned between the primary guard and the secondary cap. The bridge member has a primary cap surface and a secondary guard surface. A first blade having a cutting edge is mounted to at least one of the spring members between the primary guard and the primary cap surface. A second blade having a cutting edge is mounted to at least one of the spring members between the secondary guard surface and the secondary cap. The bridge member is mounted on a plurality of the spring members.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: September 15, 2020
    Assignee: The Gillette Company LLC
    Inventors: Vincent Paul Walker, Jr., Nicholas Robert Harrington, Alejandro Carlos Lee
  • Patent number: 10773402
    Abstract: A shaving cartridge with a housing, having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. A first blade has a cutting edge. The first blade is mounted to the housing between the primary guard and the primary cap surface. A second blade having a cutting edge extending in the same direction as the cutting edge of the first blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is greater than 50% of an interblade span between the cutting edge of the first blade and the cutting edge of the second blade and the interblade span is greater than 3 mm.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: September 15, 2020
    Assignee: The Gillette Company
    Inventors: Vincent Paul Walker, Jr., Nicholas Robert Harrington, Andrew John Gardiner, Alejandro Carlos Lee
  • Patent number: 10538006
    Abstract: A shaving razor with a handle and a housing, the housing dimensioned to receive at least one blade. The housing has a pair of spaced apart opposing parallel walls each defining a fully enclosed opening that extends completely through the respective walls. The handle includes a pair of semi-circular pin members that are disposed in the openings to mount the housing to the handle while allowing rinse water to travel through the openings to access the at least one blade.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: January 21, 2020
    Assignee: The Gillette Company LLC
    Inventors: Kelly Daniel Bridges, Alejandro Carlos Lee, Carl Phillip Haney
  • Patent number: 10137584
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: November 27, 2018
    Assignee: The Gillette Company LLC
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Publication number: 20180071930
    Abstract: A shaving cartridge with a housing, having a primary guard at a front of the housing and a secondary cap at a rear of the housing. A bridge member having a primary cap surface and a secondary guard surface is positioned between the primary guard and the secondary cap. A first blade has a cutting edge. The first blade is mounted to the housing between the primary guard and the primary cap surface. A second blade having a cutting edge extending in the same direction as the cutting edge of the first blade is mounted to the housing between the secondary guard surface and the secondary cap. A width of the bridge member is greater than 50% of an interblade span between the cutting edge of the first blade and the cutting edge of the second blade and the interblade span is greater than 3 mm.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 15, 2018
    Inventors: Vincent Paul Walker, JR., Nicholas Robert Harrington, Andrew John Gardiner, Alejandro Carlos Lee
  • Publication number: 20180071931
    Abstract: In one aspect, the invention features, in general, a method of assembling a shaving razor cartridge by providing a housing having a primary guard and a secondary cap. A first blade having a cutting edge is mounted to the housing. A second blade having a cutting edge is mounted to the housing. A bridge member having a pair of spaced apart legs is mounted to the housing immediately between the first blade and the second blade. The first blade, the second blade and the bridge member are secured to the housing with at least one clip.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 15, 2018
    Inventors: Vincent Paul Walker, JR., Nicholas Robert Harrington, Alejandro Carlos Lee
  • Publication number: 20180071929
    Abstract: In one aspect, the invention features, in general, a shaving razor cartridge with a housing having a primary guard at a front of the housing, a secondary cap at a rear of the housing and at least one spring member positioned between the primary guard and the secondary cap. A bridge member is positioned between the primary guard and the secondary cap. The bridge member has a primary cap surface and a secondary guard surface. A first blade having a cutting edge is mounted to at least one of the spring members between the primary guard and the primary cap surface. A second blade having a cutting edge is mounted to at least one of the spring members between the secondary guard surface and the secondary cap. The bridge member is mounted on a plurality of the spring members.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 15, 2018
    Inventors: Vincent Paul Walker, JR., Nicholas Robert Harrington, Alejandro Carlos Lee
  • Publication number: 20170341248
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion.
    Type: Application
    Filed: May 31, 2016
    Publication date: November 30, 2017
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Publication number: 20170341249
    Abstract: An adapter for coupling each of a razor handle and a razor cartridge together is provided. The adapter includes a cartridge engaging portion and a handle engaging portion.
    Type: Application
    Filed: May 31, 2016
    Publication date: November 30, 2017
    Inventors: Alejandro Carlos Lee, Vincent Paul Walker
  • Publication number: 20170008183
    Abstract: A shaving razor with a housing dimensioned to receive at least one blade. The housing has a pair of spaced apart opposing parallel walls each defining a fully enclosed opening that extends completely through the respective walls.
    Type: Application
    Filed: September 21, 2016
    Publication date: January 12, 2017
    Inventors: Kelly Daniel Bridges, Alejandro Carlos Lee, Carl Phillip Haney
  • Patent number: 9221185
    Abstract: A shaving razor with a handle and a housing mounted to the handle. The housing has a proximal end portion, a distal end portion, and at least one blade having a cutting edge. The blade is mounted to the housing with a blade support structure. A guard is at the distal end portion of the housing and has a plurality of projections substantially perpendicular to the blade that define a plurality of slots. A washout cavity beneath the blade is defined by an inner surface of the guard and an inner surface of the blade support structure. The washout cavity has an open area of at least 80 percent for allowing unobstructed passage of water substantially along an entire length of the blade.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: December 29, 2015
    Assignee: The Gillette Company
    Inventors: Vincent Paul Walker, Jr., Kevin James Wain, Alejandro Carlos Lee, Edward Neill Forsdike, Matthew Corey Cataudella
  • Publication number: 20150314467
    Abstract: A shaving razor with a housing dimensioned to receive at least one blade. The housing has a pair of spaced apart opposing parallel walls each defining a fully enclosed opening that extends completely through the respective walls.
    Type: Application
    Filed: July 16, 2015
    Publication date: November 5, 2015
    Inventors: Kelly Daniel Bridges, Alejandro Carlos Lee, Carl Phillip Haney
  • Patent number: 8984700
    Abstract: A method of manufacturing a handle for a personal grooming device includes forming a substrate portion of a first material. The substrate portion has first and second walls forming a channel extending along a long axis of the substrate portion. An insert member is formed separate from the substrate portion and disposed within the channel. A grip portion of a second material is formed on the substrate portion. The second material substantially encases the insert member.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: March 24, 2015
    Assignee: The Gillette Company
    Inventors: Evan Kent Pennell, Alejandro Carlos Lee
  • Patent number: 8793880
    Abstract: A shaving razor adapter used to attach a disposable shaving razor cartridge of a first shaving razor configuration to a shaving razor handle of a second shaving razor configuration. The shaving razor adapter includes a first attachment portion which resembles the connecting end of the shaving razor handle of the first shaving razor configuration. The first attachment portion attaches the adapter to the shaving razor cartridge of the first shaving razor configuration. The second attachment portion of the adapter resembles the connecting member of a shaving razor cartridge of a second shaving razor configuration that interfaces with the connecting end of the handle of the second shaving razor configuration. The second attachment portion of the adapter releasably attaches the adapter to the connecting end of the shaving razor handle of the second shaving razor configuration.
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: August 5, 2014
    Assignee: The Gillette Company
    Inventors: Stew L. Taub, Andrew Russell Keene, William Thomas O'Connor, Alejandro Carlos Lee
  • Patent number: D877983
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: March 10, 2020
    Assignee: The Gillette Company LLC
    Inventors: Vincent Paul Walker, Jr., Alejandro Carlos Lee
  • Patent number: D961847
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: August 23, 2022
    Assignee: The Gillette Company LLC
    Inventors: Vincent Paul Walker, Jr., Alejandro Carlos Lee