Patents by Inventor John R. Hopkins

John R. Hopkins 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: 9426845
    Abstract: Provided herein is a self-adhesive underlayment and an apparatus for its manufacture. The apparatus is operative to remove portions of release sheets covering upper and lower adhesive membranes and compress resulting exposed adhesive surfaces of the membranes to upper and lower surfaces of a flexible heating element.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: August 23, 2016
    Assignee: PROTECTO WRAP COMPANY
    Inventor: John R. Hopkins, II
  • Publication number: 20150014298
    Abstract: Provided herein is a self-adhesive underlayment and an apparatus for its manufacture. The apparatus is operative to remove portions of release sheets covering upper and lower adhesive membranes and compress resulting exposed adhesive surfaces of the membranes to upper and lower surfaces of a flexible heating element.
    Type: Application
    Filed: September 20, 2013
    Publication date: January 15, 2015
    Applicant: Protecto Wrap Company
    Inventor: John R. Hopkins, II
  • Publication number: 20140190099
    Abstract: Disclosed herein are various waterproof membranes that may be applied to a sill surface of an opening in a building structure to waterproof that surface as well as direct water that penetrates through the opening out of the structure. Generally, a flexible waterproof membrane is adhesively applied to the sill surface for purposes of waterproofing that surface. In one arrangement, the membrane includes a conformable adhesive flap that extends beyond the front edge of the sill surface and which is flexible to allow stretching and adhering the flap to a surface that is transverse (e.g., vertical) to the remainder of the membrane. The membrane also includes a non-adhesive flap that may be disposed over the adhesive flap once it is adhered in a desired orientation. The non-adhesive flap provides a durable surface for the adhesive flap once it is stretched and adhered in place.
    Type: Application
    Filed: December 20, 2013
    Publication date: July 10, 2014
    Applicant: Protecto Wrap Company
    Inventor: John R. Hopkins, II
  • Patent number: 8722166
    Abstract: Presented herein is a safety device for use by first responders and search and rescue teams (e.g., rescue personnel). In one arrangement, the device allows for safely extricating occupants from vehicle wreckage. In one arrangement, the safety device may be adhered to glass to permit breaking and removal of such glass without harming the occupants of the vehicle. In another arrangement, the safety device may be utilized to adhere over and cover sharp edges, which may cause injury to rescue personnel and/or victims during removal from a vehicle or other wreckage.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: May 13, 2014
    Assignee: Protecto Wrap Company
    Inventor: John R. Hopkins
  • Patent number: 8597753
    Abstract: Provided herein is a self-adhesive radiant heat underlayment that may be utilized in flooring and/or outdoor applications. The heating underlayment has an adhesive backing that allows for conveniently adhering a flexible heating element place prior to applying a material over the top surface thereof. In one arrangement, a mesh grounding layer is provided to ground the flexible heating element to reduce unintended electrical tripping of the installed underlayment.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: December 3, 2013
    Assignee: Protecto Wrap Company
    Inventors: John R. Hopkins, Timothy Roger Schettler
  • Publication number: 20120198691
    Abstract: Provided herein is a self-adhesive radiant heat underlayment that may be utilized in flooring and/or outdoor applications. The heating underlayment has an adhesive backing that allows for conveniently adhering a flexible heating element place prior to applying a material over the top surface thereof. In one arrangement, a mesh grounding layer is provided to ground the flexible heating element to reduce unintended electrical tripping of the installed underlayment.
    Type: Application
    Filed: April 17, 2012
    Publication date: August 9, 2012
    Applicant: PROTECTO WRAP COMPANY
    Inventors: John R. Hopkins, Timothy Roger Schettler
  • Patent number: 8158231
    Abstract: Provided herein is a self-adhesive radiant heat underlayment that may be utilized in flooring and/or outdoor applications. The heating underlayment has an adhesive backing that allows for conveniently adhering a flexible heating element place prior to applying a material over the top surface thereof. In one arrangement, a mesh grounding layer is provided to ground the flexible heating element to reduce unintended electrical tripping of the installed underlayment.
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: April 17, 2012
    Assignee: Protecto Wrap Company
    Inventors: John R. Hopkins, Timothy Roger Schettler
  • Publication number: 20110253302
    Abstract: Presented herein is a safety device for use by first responders and search and rescue teams (e.g., rescue personnel). In one arrangement, the device allows for safely extricating occupants from vehicle wreckage. In one arrangement, the safety device may be adhered to glass to permit breaking and removal of such glass without harming the occupants of the vehicle. In another arrangement, the safety device may be utilized to adhere over and cover sharp edges, which may cause injury to rescue personnel and/or victims during removal from a vehicle or other wreckage.
    Type: Application
    Filed: April 19, 2011
    Publication date: October 20, 2011
    Applicant: PROTECTO WRAP COMPANY
    Inventor: John R. Hopkins
  • Patent number: 7861486
    Abstract: An expansion joint and seal is provided that is adapted for adherence to a wall and floor interface. The joint is operative to seal the interface such that self-leveling materials cannot flow between the wall and the floor. When adhered to the interface, a compressive member may be disposed coincidental to the wall. This compressive member allows for expansion of solidified self-leveling materials relative to the wall. In one arrangement, the joint and seal utilizes a flexible sheet member having a bottom surface that is adapted for adherence to the interface of a wall and floor. A compressible member is attached to the top surface of the flexible sheet member. The bottom surface of the flexible sheet member may also include a peel-away release member that covers an adhesive disposed on the bottom surface.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: January 4, 2011
    Assignee: Protecto Wrap Company
    Inventor: John R. Hopkins
  • Publication number: 20100175824
    Abstract: Provided herein is a self-adhesive radiant heat underlayment that may be utilized in flooring and/or outdoor applications. The heating underlayment has an adhesive backing that allows for conveniently adhering a flexible heating element place prior to applying a material over the top surface thereof. In one arrangement, a mesh grounding layer is provided to ground the flexible heating element to reduce unintended electrical tripping of the installed underlayment.
    Type: Application
    Filed: January 8, 2010
    Publication date: July 15, 2010
    Applicant: PROTECTO WRAP COMPANY
    Inventors: John R. Hopkins, Timothy Roger Schettler
  • Publication number: 20090229215
    Abstract: An expansion joint and seal is provided that is adapted for adherence to a wall and floor interface. The joint is operative to seal the interface such that self-leveling materials cannot flow between the wall and the floor. When adhered to the interface, a compressive member may be disposed coincidental to the wall. This compressive member allows for expansion of solidified self-leveling materials relative to the wall. In one arrangement, the joint and seal utilizes a flexible sheet member having a bottom surface that is adapted for adherence to the interface of a wall and floor. A compressible member is attached to the top surface of the flexible sheet member. The bottom surface of the flexible sheet member may also include a peel-away release member that covers an adhesive disposed on the bottom surface.
    Type: Application
    Filed: May 26, 2009
    Publication date: September 17, 2009
    Inventor: JOHN R. HOPKINS
  • Publication number: 20090084044
    Abstract: Disclosed herein are various waterproof membranes that may be applied to a sill surface of an opening in a building structure to waterproof that surface as well as direct water that penetrates through the opening out of the structure. Generally, one or more flexible waterproof membranes are adhesively applied to the sill surface for purposes of waterproofing that surface. In one arrangement, an exposed top surface of the membrane forms a resilient surface that allows for inserting, for example, shims between the membrane and a structure disposed on the membrane without damaging the membrane. In another arrangement, an exposed top surface of the membrane includes a wicking material to facilitate removal of moisture from a structure. In another arrangement, the membrane includes a conformable flap to facilitate the adherence of the flap to surface that is transverse to the remainder of the membrane.
    Type: Application
    Filed: June 12, 2007
    Publication date: April 2, 2009
    Applicant: PROTECTO WRAP COMPANY
    Inventor: John R. HOPKINS
  • Publication number: 20080010917
    Abstract: Disclosed herein are various waterproof membranes that may be applied to a sill surface of an opening in a building structure to waterproof that surface as well as direct water that penetrates through the opening out of the structure. Generally, one or more flexible waterproof membranes are adhesively applied to the sill surface for purposes of waterproofing that surface. Such membranes may further incorporate a back dam structure that is disposed proximate to the rearward edge of a sill plate (i.e., disposed toward the interior of the structure) to direct water towards the front edge of the sill plate (i.e., toward the outside of the structure). Further, such membranes may include wicking material on one or more surfaces to allow for directing water out of a building structure. In various arrangements, one or more flexible membranes may be utilized to create an open fronted sill pan.
    Type: Application
    Filed: June 23, 2006
    Publication date: January 17, 2008
    Inventors: John R. Hopkins, James Scott Ford
  • Patent number: 6676779
    Abstract: An apparatus for producing an air and moisture barrier laminate for sealing the interface between a sill plate and a foundation wall. The resulting laminate includes a compressible spacer material for placement between the top of a foundation wall and the bottom of a sill plate upon construction of a framed structure. Interconnected to a surface of the spacer material is an adhesive layer that may be selectively adhered to the foundation wall's top surface. The adhesive layer is operative to both securely attach the spacer material to the foundation wall to facilitate placement of the sill plate and to seal voids between the spacer material and the foundation wall. In a further embodiment, the laminate contains a second adhesive layer to seal the interface between the side surfaces of the foundation wall and the sill plate.
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: January 13, 2004
    Assignee: Protecto Wrap Company
    Inventors: John R. Hopkins, Max Barajas
  • Publication number: 20030178121
    Abstract: An apparatus for producing an air and moisture barrier laminate for sealing the interface between a sill plate and a foundation wall. The resulting laminate includes a compressible spacer material for placement between the top of a foundation wall and the bottom of a sill plate upon construction of a framed structure. Interconnected to a surface of the spacer material is an adhesive layer that may be selectively adhered to the foundation wall's top surface. The adhesive layer is operative to both securely attach the spacer material to the foundation wall to facilitate placement of the sill plate and to seal voids between the spacer material and the foundation wall. In a further embodiment, the laminate contains a second adhesive layer to seal the interface between the side surfaces of the foundation wall and the sill plate.
    Type: Application
    Filed: March 20, 2002
    Publication date: September 25, 2003
    Inventors: John R. Hopkins, Max Barajas
  • Patent number: 5280257
    Abstract: A filter insert (40) includes filters (43) having electrodes (48, 60) and contacts (54, 64) axially, mechanically engaging contact post members (28) of a connector (20) to provide filtering extending between signal and ground conductors in the form of connector contacts to filter unwanted signal frequencies. An alternative insert (68) includes filters (69) having slotted beam elements (78) that engage post members (28) from a side thereof with a common ground bus (90) tying the filters to ground. A further alternative insert (108) provides contact elements (116) connecting filters (103) to signal and ground conductors in the form of the wires (104) of a cable (102). The contact elements (54, 64, 78, 116) of the inserts (40, 68, 108) bite into the signal and ground conductors or contacts of a connector or a cable to provide a solderless interconnection of the insert. Filters, including dielectric elements (56, 86, 126,) and inductive elements (44) are contemplated to provide C, LC and pi-filters.
    Type: Grant
    Filed: June 30, 1992
    Date of Patent: January 18, 1994
    Assignee: The Whitaker Corporation
    Inventors: David M. Cravens, Keith R. Denlinger, John M. Myer, John R. Hopkins
  • Patent number: 4926548
    Abstract: A method and terminal for mass terminating conductors with high reliability combines insulation piercing and solder technology. Terminals are formed with insulation piercing, conductor engaging portions which have a layer of solder integral therewith. Respective conductors are terminated by the terminals in an insulation piercing operation and the solder reflowed to form a permanent bond therebetween. The terminal slot is designed to clean the conductor surface as well as to fixture it for the solder reflow operation.
    Type: Grant
    Filed: June 27, 1988
    Date of Patent: May 22, 1990
    Assignee: AMP Incorporated
    Inventors: John R. Hopkins, Randy M. Manning, Stephen A. Marusak
  • Patent number: 4645285
    Abstract: A sealed insulation displacement connector comprises a first housing member in which is located an electrical terminal having a slotted insulation displacement section, and a second housing member in which an elastomeric body of sufficient rigidity is disposed so that when an insulated conductor is aligned with the slotted insulation displacement section the housing members are moved relative to each other causing the elastomeric body to forcefully move the insulated conductor into the slotted insulation displacement section thereby terminating the conductor with the elastomeric body sealingly engaging the connection formed between the conductor and the electrical terminal.
    Type: Grant
    Filed: August 26, 1985
    Date of Patent: February 24, 1987
    Assignee: AMP Incorporated
    Inventors: Brian E. Cozzens, John R. Hopkins, Anil C. Thakrar
  • Patent number: 4480888
    Abstract: A multiple terminal connector has structure which causes the profile of the multiple terminals contained therein to be altered thereby allowing low force insertion of the terminals into respective conductive holes of a multi-apertured device, such as a ceramic integrated circuit. The terminal connector comprises two pieces of insulative material forming a housing. The first housing portion has a plurality of terminals mounted therein and the second portion of the housing is moveable with respect to the first portion along the axial length of the terminals to modify the profiles thereof to facilitate their insertion into multiple plated holes of an integrated circuit board or the like.
    Type: Grant
    Filed: June 23, 1982
    Date of Patent: November 6, 1984
    Assignee: AMP Incorporated
    Inventors: John R. Hopkins, Leon T. Ritchie
  • Patent number: D538442
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: March 13, 2007
    Inventors: John R. Hopkins, Todd E. Bushberger