Patents by Inventor Daniel Proterra

Daniel Proterra 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).

  • WATER MONITORING DEVICE WITH REPLACEABLE REAGENT CARTRIDGE
    Publication number: 20250003885
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device mixes reagents with water in flowcells. The water chemistry is detected by measuring the light transmitted through the flowcells. The water monitoring device can communicate with computers, servers and mobile computing devices which can store and display the water chemistry information. The reagents can be stored in a replaceable reagent cartridge which can provide reagents for water testing and can be replaced when the reagents need to be replenished.
    Type: Application
    Filed: August 1, 2024
    Publication date: January 2, 2025
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev
  • Water monitoring device with replaceable reagent cartridge
    Patent number: 12054410
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device mixes reagents with water in flowcells. The water chemistry is detected by measuring the light transmitted through the flowcells. The water monitoring device can communicate with computers, servers and mobile computing devices which can store and display the water chemistry information. The reagents can be stored in a replaceable reagent cartridge which can provide reagents for water testing and can be replaced when the reagents need to be replenished.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: August 6, 2024
    Assignee: Sutro Connect, Inc.
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev
  • WATER MONITORING DEVICE WITH REPLACEABLE REAGENT CARTRIDGE
    Publication number: 20220169546
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device mixes reagents with water in flowcells. The water chemistry is detected by measuring the light transmitted through the flowcells. The water monitoring device can communicate with computers, servers and mobile computing devices which can store and display the water chemistry information. The reagents can be stored in a replaceable reagent cartridge which can provide reagents for water testing and can be replaced when the reagents need to be replenished.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 2, 2022
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev
  • Water monitoring device with replaceable reagent cartridge
    Patent number: 10577256
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device mixes reagents with water in flowcells. The water chemistry is detected by measuring the light transmitted through the flowcells. The water monitoring device can communicate with computers, servers and mobile computing devices which can store and display the water chemistry information. The reagents can be stored in a replaceable reagent cartridge which can provide reagents for water testing and can be replaced when the reagents need to be replenished.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: March 3, 2020
    Assignee: SUTRO CONNECT INC.
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev
  • Water monitoring device with replaceable reagent cartridge
    Patent number: 10287180
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device mixes reagents with water in flowcells. The water chemistry is detected by measuring the light transmitted through the flowcells. The water monitoring device can communicate with computers, servers and mobile computing devices which can store and display the water chemistry information. The reagents can be stored in a replaceable reagent cartridge which can provide reagents for water testing and can be replaced when the reagents need to be replenished.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: May 14, 2019
    Assignee: SUTRO CONNECT INC.
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev
  • Water monitoring device and method
    Patent number: 9776888
    Abstract: A water monitoring device monitors and maintains swimming pool chemistry. The device includes sensors that detect water chemistry. The water monitoring device can communicate with computers and servers. This system can be used to determine if corrections to the water chemistry are required to maintain water sanitation. The device can monitor: pH, air temperature, water temperature, free chlorine levels, oxidation reduction potential, alkalinity, oxygen demand, water movement and velocity, and electrical conductivity.
    Type: Grant
    Filed: January 5, 2016
    Date of Patent: October 3, 2017
    Assignee: DATA20
    Inventors: Ravi Kurani, Andrew Redfern, Daniel Proterra, Jakob Grano, Michael Clayton
  • Water testing float
    Patent number: D885219
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 26, 2020
    Assignee: SUTRO CONNECT INC.
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev, Beau Oyler, Kieran Moriarty
  • Micro fluidic chip
    Patent number: D895058
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: September 1, 2020
    Assignee: SUTRO CONNECT INC.
    Inventors: Ravi Kurani, Daniel Proterra, Alexandr Valeyev