Patents by Inventor Julia E. Helal

Julia E. Helal 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).

  • Patent number: 9911302
    Abstract: A stairway safety system and method including movement sensors and/or force sensors, a safety button, a central processing unit, a user notify device configured to generate audio or visual indications prompting the stairway user to engage the safety button, and a communication device configured to send a message requesting help. The central processing unit is configured to measure the length of time between detecting signals from the sensors and also to instruct the first user notify device to generate audio or visual indications when the measured time between detecting the signals is shorter or longer than a stairway user's actual or estimated typical travel time through the stairway. The central processing unit is configured to measure time and to instruct the communication device to send the message requesting help if a safety signal is not detected within a safety time period which indicates a request for help may be needed.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: March 6, 2018
    Inventor: Julia E. Helal
  • Publication number: 20170337796
    Abstract: A stairway safety system and method including movement sensors and/or force sensors, a safety button, a central processing unit, a user notify device configured to generate audio or visual indications prompting the stairway user to engage the safety button, and a communication device configured to send a message requesting help. The central processing unit is configured to measure the length of time between detecting signals from the sensors and also to instruct the first user notify device to generate audio or visual indications when the measured time between detecting the signals is shorter or longer than a stairway user's actual or estimated typical travel time through the stairway. The central processing unit is configured to measure time and to instruct the communication device to send the message requesting help if a safety signal is not detected within a safety time period which indicates a request for help may be needed.
    Type: Application
    Filed: October 27, 2016
    Publication date: November 23, 2017
    Inventor: Julia E. Helal