Patents Assigned to UNITED SAFETY, INC.
  • Power line proximity sensing and warning system
    Patent number: 10067170
    Abstract: A wireless power line sensing device can include an external antenna port that permits connection of an external loop antenna to the wireless power line sensing device. The external loop antenna can be used in place of the integral loop antenna which can be disabled when the external loop antenna is connected. The external loop antenna can extend substantially linearly to define a non-spherical sensing field. The wireless sensing device can also include an ultracapacitor that provides power to the wireless sensing device and/or a curved solar panel that maximizes the solar input over a wide range of angles, providing power over a longer period of time compared to a flat solar panel.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: September 4, 2018
    Assignee: United Safety, Inc.
    Inventors: Mark C. Olson, Ryan W. Johnson, Stephen L. Smith
  • Power line proximity sensing and warning system
    Patent number: 9501930
    Abstract: A power line proximity sensing and warning system. The embodiments disclosed herein may be configured as standalone systems or may be used in conjunction with each other or with other conventional systems.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: November 22, 2016
    Assignee: UNITED SAFETY, INC.
    Inventors: Stephen L. Smith, Mark C. Olson, Ryan W. Johnson
  • POWER LINE PROXIMITY SENSING AND WARNING SYSTEM
    Publication number: 20140184425
    Abstract: A power line proximity sensing and warning system. The embodiments disclosed herein may be configured as standalone systems or may be used in conjunction with each other or with other conventional systems.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 3, 2014
    Applicant: UNITED SAFETY, INC.
    Inventor: UNITED SAFETY, INC.