Patents by Inventor Randal A. Navarro

Randal A. Navarro 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).

  • Adjustable lighted walking aid
    Patent number: 7921861
    Abstract: An adjustable lighted walking aid adapted to be used in low light or dark areas is disclosed and may include a cane having a front light for illuminating obstacles being encountered in front of the user and a back light for simultaneously illuminating the area proximate the feet of the user so that the user may see and thus help avoid upcoming obstacles in front, as well as observe the area at his or her feet while walking. The cane may be used in its generally vertical manner during use to assist properly the stability of the user, and is adjustable in its length to accommodate a variety of users.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: April 12, 2011
    Inventor: Randal A. Navarro
  • ADJUSTABLE LIGHTED WALKING AID
    Publication number: 20110030748
    Abstract: An adjustable lighted walking aid adapted to be used in low light or dark areas is disclosed and may include a cane having a front light for illuminating obstacles being encountered in front of the user and a back light for simultaneously illuminating the area proximate the feet of the user so that the user may see and thus help avoid upcoming obstacles in front, as well as observe the area at his or her feet while walking. The cane may be used in its generally vertical manner during use to assist properly the stability of the user, and is adjustable in its length to accommodate a variety of users.
    Type: Application
    Filed: August 6, 2010
    Publication date: February 10, 2011
    Inventor: Randal A. Navarro
  • Adjustable lighted walking aid
    Patent number: 7784479
    Abstract: An adjustable lighted walking aid adapted to be used in low light or dark areas is disclosed and may include a cane having a front light for illuminating obstacles being encountered in front of the user and a back light for simultaneously illuminating the area proximate the feet of the user so that the user may see and thus help avoid upcoming obstacles in front, as well as observe the area at his or her feet while walking. The cane may be used in its generally vertical manner during use to assist properly the stability of the user, and is adjustable in its length to accommodate a variety of users.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: August 31, 2010
    Inventor: Randal A. Navarro
  • ADJUSTABLE LIGHTED WALKING AID
    Publication number: 20100147342
    Abstract: An adjustable lighted walking aid adapted to be used in low light or dark areas is disclosed and may include a cane having a front light for illuminating obstacles being encountered in front of the user and a back light for simultaneously illuminating the area proximate the feet of the user so that the user may see and thus help avoid upcoming obstacles in front, as well as observe the area at his or her feet while walking. The cane may be used in its generally vertical manner during use to assist properly the stability of the user, and is adjustable in its length to accommodate a variety of users.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 17, 2010
    Inventor: Randal A. Navarro