Patents by Inventor Cynthia Caffoe

Cynthia Caffoe 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).

  • Air purifier
    Patent number: D716428
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: October 28, 2014
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Pluggable wall air purifier
    Patent number: D719251
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: December 9, 2014
    Assignee: Gaurdian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air purifier
    Patent number: D731633
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: June 9, 2015
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Pluggable wall air purifier
    Patent number: D751184
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: March 8, 2016
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Tower humidifier
    Patent number: D787657
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 23, 2017
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air sanitizer
    Patent number: D812209
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: March 6, 2018
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Humidifier
    Patent number: D818569
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: May 22, 2018
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air purifier
    Patent number: D835764
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: December 11, 2018
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air purifier
    Patent number: D890904
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: July 21, 2020
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air purifier
    Patent number: D890905
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: July 21, 2020
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Mist inhaler
    Patent number: D894371
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: August 25, 2020
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe
  • Air purifier
    Patent number: D905220
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: December 15, 2020
    Assignee: Guardian Technologies LLC
    Inventors: Richard C. Farone, Cynthia Caffoe