Patents by Inventor William J. Tronvig

William J. Tronvig 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).

  • HEADWEAR COMPRISING REARVIEW MIRRORS
    Publication number: 20120162801
    Abstract: Headwear wearable by a user is provided having rearview mirrors mounted thereon or incorporated therein via robust mounting structures or mechanisms. The rearview mirrors can be attached to the headwear such that the mirrors are movable between a stowed or collapsed configuration in which the mirror is at least partially hidden from the user's view and a deployed configuration in which a viewing surface of the mirror is positioned to provide a rear view image to the user. The headwear may be goggles, helmets or other structures wearable on the head of a user. Rearview mirrors mountable to headwear are also provided.
    Type: Application
    Filed: March 6, 2012
    Publication date: June 28, 2012
    Inventor: William J. Tronvig
  • Headwear comprising rearview mirrors
    Patent number: 8156575
    Abstract: Headwear wearable by a user is provided having rearview mirrors mounted thereon or incorporated therein via robust mounting structures or mechanisms. The rearview mirrors can be attached to the headwear such that the mirrors are movable between a stowed or collapsed configuration in which the mirror is at least partially hidden from the user's view and a deployed configuration in which a viewing surface of the mirror is positioned to provide a rear view image to the user. The headwear may be goggles, helmets or other structures wearable on the head of a user. Rearview mirrors mountable to headwear are also provided.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: April 17, 2012
    Inventor: William J. Tronvig
  • HEADWEAR COMPRISING REARVIEW MIRRORS
    Publication number: 20110051273
    Abstract: Headwear wearable by a user is provided having rearview mirrors mounted thereon or incorporated therein via robust mounting structures or mechanisms. The rearview mirrors can be attached to the headwear such that the mirrors are movable between a stowed or collapsed configuration in which the mirror is at least partially hidden from the user's view and a deployed configuration in which a viewing surface of the mirror is positioned to provide a rear view image to the user. The headwear may be goggles, helmets or other structures wearable on the head of a user. Rearview mirrors mountable to headwear are also provided.
    Type: Application
    Filed: June 10, 2010
    Publication date: March 3, 2011
    Inventor: William J. Tronvig