Patents by Inventor Tammy Jo Rentmeester

Tammy Jo Rentmeester 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: 5928183
    Abstract: A tampon applicator is disclosed which includes first and second telescopically assembled members. The first member is designed to house an absorbent tampon. The first member has first and second spaced apart ends and is formed from at least two separate and distinct layers. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip is constructed from at least one of the two distinct layers and has a thickness which is less than that of the first member. The second member is telescopically mounted in the second end of the first member and is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: June 10, 1997
    Date of Patent: July 27, 1999
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Donald George Fox, Tammy Jo Rentmeester, Steven James Nielsen
  • Patent number: 5827214
    Abstract: A tampon applicator is disclosed which includes first and second telescopically assembled members. The first member is designed to house an absorbent tampon. The first member has first and second spaced apart ends and is formed from at least two separate and distinct layers. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip is constructed from at least one of the two distinct layers and has a thickness which is less than that of the first member. The second member is telescopically mounted in the second end of the first member and is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: October 27, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Donald George Fox, Tammy Jo Rentmeester, Steven James Nielsen
  • Patent number: 5792096
    Abstract: A tampon applicator is disclosed which has an improved pleated tip for facilitating insertion of a catamenial tampon into a woman's vagina. The tampon applicator includes a first member capable of housing an absorbent tampon. The first member has a central longitudinal axis and first and second ends. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip includes a semi-spherical shaped portion and a frusto-conical shaped portion. The semi-spherical shaped portion has an aperture extending therethrough and the aperture has a side wall which is aligned essentially parallel to the central longitudinal axis. The frusto-conical shaped portion is situated between the semi-spherical shaped portion and the first end of the first member. The insertion tip contains a plurality of pleats which are capable of expanding radially outwardly as the tampon is expelled from the first member.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: August 11, 1998
    Assignee: Kiberly-Clark Worldwide, Inc.
    Inventors: Tammy Jo Rentmeester, Steven James Nielsen, Jeffrey Michael Weyenberg, Allan James Krueger
  • Patent number: 5782793
    Abstract: A tampon applicator is disclosed which has a semi-spherically shaped insertion tip for facilitating insertion of a catamenial tampon into a woman's vagina. The tampon applicator includes a first member capable of housing an absorbent tampon. The first member has a central longitudinal axis and first and second ends. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip contains an aperture which extends therethrough and has a side wall which is aligned essentially parallel to the central longitudinal axis. The insertion tip contains a plurality of pleats arranged to form a semi-spherical configuration. The pleats are capable of expanding radially outwardly as the tampon is expelled from the first member. The applicator further includes a second member telescopically mounted in the second end of the first member. The second member is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: July 21, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Steven James Nielsen, Tammy Jo Rentmeester, Allan James Krueger, Jeffrey Michael Weyenberg
  • Patent number: 5766145
    Abstract: A tampon applicator is disclosed which includes first and second telescopically assembled members. The first member is designed to house an absorbent tampon. The first member has first and second spaced apart ends and is formed from at least two separate and distinct layers. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip is constructed from at least one of the two distinct layers and has a thickness which is less than that of the first member. The second member is telescopically mounted in the second end of the first member and is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: June 16, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Donald George Fox, Tammy Jo Rentmeester, Steven James Nielsen
  • Patent number: 5746710
    Abstract: A tampon applicator is disclosed which has a semi-spherically shaped insertion tip for facilitating insertion of a catamenial tampon into a woman's vagina. The tampon applicator includes a first member capable of housing an absorbent tampon. The first member has a central longitudinal axis and first and second ends. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip contains an aperture which extends therethrough and has a side wall which is aligned essentially parallel to the central longitudinal axis. The insertion tip contains a plurality of pleats arranged to form a semi-spherical configuration. The pleats are capable of expanding radially outwardly as the tampon is expelled from the first member. The applicator further includes a second member telescopically mounted in the second end of the first member. The second member is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: May 16, 1996
    Date of Patent: May 5, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Steven James Nielsen, Tammy Jo Rentmeester, Allan James Krueger, Jeffrey Michael Weyenberg
  • Patent number: 5693009
    Abstract: A tampon applicator is disclosed which includes first and second telescopically assembled members. The first member is designed to house an absorbent tampon. The first member has first and second spaced apart ends and is formed from at least two separate and distinct layers. An insertion tip is integrally formed on the first end of the first member and extends outwardly therefrom. The insertion tip is constructed from at least one of the two distinct layers and has a thickness which is less than that of the first member. The second member is telescopically mounted in the second end of the first member and is adapted to expel the tampon through the insertion tip as it is pushed into the first member.
    Type: Grant
    Filed: April 14, 1995
    Date of Patent: December 2, 1997
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Donald George Fox, Tammy Jo Rentmeester, Steven James Nielsen