Patents Assigned to Protonow Engineering, LLC
  • Occupancy sign for bathroom stall
    Patent number: 7316086
    Abstract: A sign for use with a restroom stall having a mounting plate that is detachably mounted to the inner surface of the bathroom stall. Connected to and extending from the mounting plate is a flexible or rigid cord. Connected to the opposite end of the flexible or rigid cord is a signage plate that is formed to fit between the spacing in the stall door and has a groove or notch that is formed to fit over the latch in the stall door.
    Type: Grant
    Filed: October 10, 2005
    Date of Patent: January 8, 2008
    Assignee: Protonow Engineering, LLC
    Inventors: Chris Schuling, Eric Schuling