Patents by Inventor Daniel Vladeta

Daniel Vladeta 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).

  • Back support device
    Patent number: 9486375
    Abstract: A back support device (100) having a first convex region (160) and a concave region (200) being connected to the first convex region (160), the first convex region (160) and the concave region (200) being configured to support respective regions of a user's back, wherein a ratio between a straight line distance across the first convex region (160) and a straight line distance across the concave region (200) approximates a geometric progression.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: November 8, 2016
    Inventor: Daniel Vladeta
  • Back Support Device
    Publication number: 20140090174
    Abstract: A back support device (100) having a first convex region (160) and a concave region (200) being connected to the first convex region (160), the first convex region (160) and the concave region (200) being configured to support respective regions of a user's back, wherein a ratio between a straight line distance across the first convex region (160) and a straight line distance across the concave region (200) approximates a geometric progression.
    Type: Application
    Filed: November 6, 2013
    Publication date: April 3, 2014
    Inventor: Daniel Vladeta
  • Back Support Device
    Publication number: 20100139000
    Abstract: A back support device (100) having a first convex region (160) and a concave region (200) being connected to the first convex region (160), the first convex region (160) and the concave region (200) being configured to support respective regions of a user's back, wherein a ratio between a straight line distance across the first convex region (160) and a straight line distance across the concave region (200) approximates a geometric progression.
    Type: Application
    Filed: December 24, 2007
    Publication date: June 10, 2010
    Inventor: Daniel Vladeta