Patents by Inventor Leo J. Crotty, JR.

Leo J. Crotty, JR. 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).

  • Stretchable laminated filter material and protective article
    Patent number: 11090589
    Abstract: An improved stretchable filtration fabric laminate is provided. The laminate includes a first fabric layer and a nanofiber layer. The laminate may be stretched without damaging the laminate. The laminate is thus suitable for incorporation into wearable protective garments, such as protective hoods, balaclavas, scarves, etc. that provide both protection and air filtration to the wearer.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 17, 2021
    Inventors: Vishal Bansal, Leo J. Crotty, Jr., Christopher D. Ferraro, Yit-Hong Tee
  • STRETCHABLE LAMINATED FILTER MATERIAL AND PROTECTIVE ARTICLE
    Publication number: 20170239601
    Abstract: An improved stretchable filtration fabric laminate is provided. The laminate includes a first fabric layer and a nanofiber layer. The laminate may be stretched without damaging the laminate. The laminate is thus suitable for incorporation into wearable protective garments, such as protective hoods, balaclavas, scarves, etc. that provide both protection and air filtration to the wearer.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Inventors: Vishal Bansal, Leo J. Crotty, JR., Christopher D. Ferraro, Yit-Hong Tee
  • Protective covers and related fabrics
    Patent number: 9504860
    Abstract: A protective cover includes a textile layer and an air permeable, moisture-vapor-transmissive, expanded polytetrafluoroethylene membrane layer attached to said textile layer, the cover having an MVTR rating of at least 4000 g/m2/day.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: November 29, 2016
    Assignee: BHA Altair, LLC
    Inventors: Clare R. King, Vishal Bansal, Leo J. Crotty, Jr.
  • THERMAL/ACOUSTICAL LINER
    Publication number: 20150298440
    Abstract: A multi-layer thermal acoustical liner is breathable, hydrophobic, oliophobic and fire-resistant rated. The liner includes a central insulation core layer contacted on a first surface by a first highly breathable layer and on a second surface by a second highly breathable layer. The first and second highly breathable layers are preferably an ePTFE membrane. The first highly breathable layer is adjacent a facing layer while the second highly breathable layer is adjacent a backing layer. The backing and facing layers are preferably nylon and treated with a fluorocarbon surface treatment for water repellency, UV resistance and mold/mildew resistance. At least one surface of one of the first or second highly breathable layers may include a carbon printing pattern to provide ESD protection. The layers of the liner are laminated to one another.
    Type: Application
    Filed: February 21, 2014
    Publication date: October 22, 2015
    Inventors: Mark Crotty, Katherine A. McNamara, Leo J. Crotty, JR.
  • Protective covers and related fabrics
    Publication number: 20130330524
    Abstract: A protective cover includes a textile layer and an air permeable, moisture-vapor-transmissive, expanded polytetrafluoroethylene membrane layer attached to said textile layer, the cover having an MVTR rating of at least 4000 g/m2/day.
    Type: Application
    Filed: July 7, 2006
    Publication date: December 12, 2013
    Inventors: Clare R. King, Vishal Bansal, Leo J. Crotty, JR.