Patents by Inventor Joseph A. Listro

Joseph A. Listro 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: 11607578
    Abstract: A multi-functional doorway exercise device is an apparatus that safely and securely attaches to a door frame. The apparatus includes a stabilizing bar, a main pullup bar, a first support bar, a second support bar, a left bracket assembly, a right bracket assembly, a left handlebar, and a right handlebar. The stabilizing bar extends across the width of a door frame and locks into the door frame. The main pullup bar, the left handlebar, and the right handlebar allows a user to grasp onto the present invention while performing various exercises with different grip positions. The left bracket assembly and the right bracket assembly attaches the stabilizing bar onto and along both sides of the door frame. The first support bar and the second support bar connect the main pullup bar with the stabilizing bar and allows the main pullup bar to rotate about the stabilizing bar.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: March 21, 2023
    Inventor: David Joseph Listro
  • Publication number: 20210339075
    Abstract: A multi-functional doorway exercise device is an apparatus that safely and securely attaches to a door frame. The apparatus includes a stabilizing bar, a main pullup bar, a first support bar, a second support bar, a left bracket assembly, a right bracket assembly, a left handlebar, and a right handlebar. The stabilizing bar extends across the width of a door frame and locks into the door frame. The main pullup bar, the left handlebar, and the right handlebar allows a user to grasp onto the present invention while performing various exercises with different grip positions. The left bracket assembly and the right bracket assembly attaches the stabilizing bar onto and along both sides of the door frame. The first support bar and the second support bar connect the main pullup bar with the stabilizing bar and allows the main pullup bar to rotate about the stabilizing bar.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 4, 2021
    Inventor: David Joseph Listro
  • Patent number: 5607980
    Abstract: The compositions of the present invention are useful for topical application to human skin. These compositions provide improved skin feel. These compositions can be in the form of leave-on products or products that are rinsed or wiped from the skin after use. These compositions are also useful for conditioning desquamating, and cleansing the skin and for relieving dry skin.
    Type: Grant
    Filed: July 24, 1995
    Date of Patent: March 4, 1997
    Assignee: The Procter & Gamble Company
    Inventors: David M. McAtee, Lourdes D. Albacarys, Erik J. Hasenoehrl, Joseph A. Listro
  • Patent number: 5470884
    Abstract: The present invention relates to anti-acne compositions having good efficacy, low skin irritation, and good physical and chemical stability. These compositions comprise a benzoyl peroxide, a wetting agent, water, a non-volatile emollient component which is a liquid at 25.degree. C. and which has a weighted arithmetic mean solubility parameter of less than or equal to about 7, and a water soluble or dispersible gelling agent.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: November 28, 1995
    Assignee: Procter & Gamble
    Inventors: Ann M. Corless, George E. Deckner, Bonnie J. Hall, Joseph A. Listro
  • Patent number: 5409694
    Abstract: Disclosed are liquid deodorant compositions characterized by the presence of water and zinc phenolsulfonate at a weight ratio of at least about 1:3, most preferably about 3:1; most preferably 3:1; low levels of irritation causing polyhydric alcohols; relatively low monohydric alcohol levels; and the presence of nonionic emulsifiers. Also disclosed is a method for treating or preventing human malodor.
    Type: Grant
    Filed: March 4, 1993
    Date of Patent: April 25, 1995
    Assignee: Procter & Gamble
    Inventors: Gerard B. Meyer, Joseph A. Listro