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).
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Patent number: 9426845Abstract: 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: GrantFiled: September 20, 2013Date of Patent: August 23, 2016Assignee: PROTECTO WRAP COMPANYInventor: John R. Hopkins, II
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Publication number: 20150014298Abstract: 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: ApplicationFiled: September 20, 2013Publication date: January 15, 2015Applicant: Protecto Wrap CompanyInventor: John R. Hopkins, II
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Publication number: 20140190099Abstract: 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: ApplicationFiled: December 20, 2013Publication date: July 10, 2014Applicant: Protecto Wrap CompanyInventor: John R. Hopkins, II
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Patent number: 8722166Abstract: 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: GrantFiled: April 19, 2011Date of Patent: May 13, 2014Assignee: Protecto Wrap CompanyInventor: John R. Hopkins
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Patent number: 8597753Abstract: 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: GrantFiled: April 17, 2012Date of Patent: December 3, 2013Assignee: Protecto Wrap CompanyInventors: John R. Hopkins, Timothy Roger Schettler
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Publication number: 20120198691Abstract: 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: ApplicationFiled: April 17, 2012Publication date: August 9, 2012Applicant: PROTECTO WRAP COMPANYInventors: John R. Hopkins, Timothy Roger Schettler
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Patent number: 8158231Abstract: 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: GrantFiled: January 8, 2010Date of Patent: April 17, 2012Assignee: Protecto Wrap CompanyInventors: John R. Hopkins, Timothy Roger Schettler
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Publication number: 20110253302Abstract: 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: ApplicationFiled: April 19, 2011Publication date: October 20, 2011Applicant: PROTECTO WRAP COMPANYInventor: John R. Hopkins
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Patent number: 7861486Abstract: 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: GrantFiled: May 26, 2009Date of Patent: January 4, 2011Assignee: Protecto Wrap CompanyInventor: John R. Hopkins
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Publication number: 20100175824Abstract: 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: ApplicationFiled: January 8, 2010Publication date: July 15, 2010Applicant: PROTECTO WRAP COMPANYInventors: John R. Hopkins, Timothy Roger Schettler
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Publication number: 20090229215Abstract: 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: ApplicationFiled: May 26, 2009Publication date: September 17, 2009Inventor: JOHN R. HOPKINS
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Publication number: 20090084044Abstract: 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: ApplicationFiled: June 12, 2007Publication date: April 2, 2009Applicant: PROTECTO WRAP COMPANYInventor: John R. HOPKINS
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Publication number: 20080010917Abstract: 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: ApplicationFiled: June 23, 2006Publication date: January 17, 2008Inventors: John R. Hopkins, James Scott Ford
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Patent number: 6676779Abstract: 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: GrantFiled: March 20, 2002Date of Patent: January 13, 2004Assignee: Protecto Wrap CompanyInventors: John R. Hopkins, Max Barajas
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Publication number: 20030178121Abstract: 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: ApplicationFiled: March 20, 2002Publication date: September 25, 2003Inventors: John R. Hopkins, Max Barajas
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Patent number: 5280257Abstract: 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: GrantFiled: June 30, 1992Date of Patent: January 18, 1994Assignee: The Whitaker CorporationInventors: David M. Cravens, Keith R. Denlinger, John M. Myer, John R. Hopkins
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Patent number: 4926548Abstract: 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: GrantFiled: June 27, 1988Date of Patent: May 22, 1990Assignee: AMP IncorporatedInventors: John R. Hopkins, Randy M. Manning, Stephen A. Marusak
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Patent number: 4645285Abstract: 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: GrantFiled: August 26, 1985Date of Patent: February 24, 1987Assignee: AMP IncorporatedInventors: Brian E. Cozzens, John R. Hopkins, Anil C. Thakrar
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Patent number: 4480888Abstract: 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: GrantFiled: June 23, 1982Date of Patent: November 6, 1984Assignee: AMP IncorporatedInventors: John R. Hopkins, Leon T. Ritchie
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Patent number: D538442Type: GrantFiled: June 20, 2005Date of Patent: March 13, 2007Inventors: John R. Hopkins, Todd E. Bushberger