Patents by Inventor Michael HEISHMAN

Michael HEISHMAN 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).

  • Hook and fleece roofing system with rolled up adhesive release layer and method of application
    Patent number: 11619049
    Abstract: A hook and loop system for attaching a roofing membrane into the top of a building insulation board including a roofing membrane with a fleece backing having a release sheet on the fleece backing. The release sheet is manually removed in the field to attach the fleece backing directly onto a layer of hooks that have been pre-attached onto the top of the insulation board. The release layer may be somewhat sticky, yet not adhere too tightly to the fleece layer such that its removal does not damage the fleece backing. The release layer may also be pre-rolled together with the fleece backed roofing membrane and shipped together as a unit into the field.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: April 4, 2023
    Assignee: CARLISLE CONSTRUCTION MATERIALS, LLC
    Inventors: Brian Gish, Michael Heishman
  • Method of securing roofing membrane using lightly adhesive release layer positioned between hook and loop fasteners
    Patent number: 11459760
    Abstract: A hook and loop system for attaching a roofing membrane into the top of a building insulation board including a roofing membrane with a fleece backing having a release sheet on the fleece backing. The release sheet is manually removed in the field to attach the fleece backing directly onto a layer of hooks that have been pre-attached onto the top of the insulation board. The release layer may be somewhat sticky, yet not adhere too tightly to the fleece layer such that its removal does not damage the fleece backing. The release layer may also be pre-rolled together with the fleece backed roofing membrane and shipped together as a unit into the field.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: October 4, 2022
    Assignee: CARLISLE CONSTRUCTION MATERIALS, LLC
    Inventors: Brian Gish, Michael Heishman
  • METHOD OF SECURING ROOFING MEMBRANE USING LIGHTLY ADHESIVE RELEASE LAYER POSITIONED BETWEEN HOOK AND LOOP FASTENERS
    Publication number: 20210332592
    Abstract: A hook and loop system for attaching a roofing membrane into the top of a building insulation board including a roofing membrane with a fleece backing having a release sheet on the fleece backing. The release sheet is manually removed in the field to attach the fleece backing directly onto a layer of hooks that have been pre-attached onto the top of the insulation board. The release layer may be somewhat sticky, yet not adhere too tightly to the fleece layer such that its removal does not damage the fleece backing. The release layer may also be pre-rolled together with the fleece backed roofing membrane and shipped together as a unit into the field.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Applicant: CARLISLE CONSTRUCTION MATERIALS, LLC
    Inventors: Brian GISH, Michael HEISHMAN
  • HOOK AND FLEECE ROOFING SYSTEM WITH ROLLED UP ADHESIVE RELEASE LAYER AND METHOD OF APPLICATION
    Publication number: 20190242133
    Abstract: A hook and loop system for attaching a roofing membrane into the top of a building insulation board including a roofing membrane with a fleece backing having a release sheet on the fleece backing. The release sheet is manually removed in the field to attach the fleece backing directly onto a layer of hooks that have been pre-attached onto the top of the insulation board. The release layer may be somewhat sticky, yet not adhere too tightly to the fleece layer such that its removal does not damage the fleece backing. The release layer may also be pre-rolled together with the fleece backed roofing membrane and shipped together as a unit into the field.
    Type: Application
    Filed: January 28, 2019
    Publication date: August 8, 2019
    Applicant: CARLISLE CONSTRUCTION MATERIALS, LLC
    Inventors: Brian GISH, Michael HEISHMAN