Patents by Inventor David L. Kunkle
David L. Kunkle 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: 10239087Abstract: A system for applying a two-part adhesive to a substrate includes two separate trays for holding a 15 gallon capacity drum containing a two-part adhesive compound, where the trays are tiltable independent of each other, a prime mover for providing an output torque, a first pump connected to the prime mover for receiving the output torque, the first pump having an inlet and an outlet, a second pump connected to the prime mover for receiving the output torque, the second pump having an inlet and an outlet, a first compound in communication with the inlet of the first pump, a second compound in communication with the inlet of the second pump, a first accumulator in communication with the outlet of the first pump, a second accumulator in communication with the outlet of the second pump, a first manifold in communication with the outlet of the first pump, and a second manifold in communication with the outlet of the second pump. A plurality of applicators is included.Type: GrantFiled: February 28, 2017Date of Patent: March 26, 2019Assignee: ADCO Products, LLCInventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite, Ronald Vollmer, Karl Johnson, Sean Uncapher, Justin Bates
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Publication number: 20170165705Abstract: A system for applying a two-part adhesive to a substrate includes two separate trays for holding a 15 gallon capacity drum containing a two-part adhesive compound, where the trays are tiltable independent of each other, a prime mover for providing an output torque, a first pump connected to the prime mover for receiving the output torque, the first pump having an inlet and an outlet, a second pump connected to the prime mover for receiving the output torque, the second pump having an inlet and an outlet, a first compound in communication with the inlet of the first pump, a second compound in communication with the inlet of the second pump, a first accumulator in communication with the outlet of the first pump, a second accumulator in communication with the outlet of the second pump, a first manifold in communication with the outlet of the first pump, and a second manifold in communication with the outlet of the second pump. A plurality of applicators is included.Type: ApplicationFiled: February 28, 2017Publication date: June 15, 2017Applicant: ADCO Products, LLCInventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite, Ronald Vollmer, Karl Johnson, Sean Uncapher, Justin Bates
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Patent number: 9610604Abstract: A system for applying a two-part adhesive to a substrate includes a prime mover for providing an output torque, a first pump connected to the prime mover for receiving the output torque, the first pump having an inlet and an outlet, a second pump connected to the prime mover for receiving the output torque, the second pump having an inlet and an outlet, a first compound in communication with the inlet of the first pump, a second compound in communication with the inlet of the second pump, a first accumulator in communication with the outlet of the first pump, a second accumulator in communication with the outlet of the second pump, a first manifold in communication with the outlet of the first pump, and a second manifold in communication with the outlet of the second pump. A plurality of applicators is included.Type: GrantFiled: February 15, 2011Date of Patent: April 4, 2017Assignee: ADCO Products, LLCInventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite
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Patent number: 9566594Abstract: A device for applying a two-part adhesive to a substrate includes a carrier, a first tray coupled to the carrier, a first package disposed in the first tray, and a second package disposed in the first tray. The first package contains a first part of the two-part adhesive and the second package contains a second part of the two-part adhesive. The device further includes a applicator that is in communication with the first package and the second package. The applicator is configured to receive the first part and the second part and mix the first part and the second part to form the two-part adhesive. The device also includes a second tray coupled to the carrier and configured to accommodate a power supply that provides electrical power to operate the device.Type: GrantFiled: June 5, 2014Date of Patent: February 14, 2017Assignee: ADCO Products, LLCInventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite, Ronald Vollmer, John William Miller
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Patent number: 9089869Abstract: A device for applying a two-part adhesive to a substrate includes a carrier, a first pump, a second pump, at least one manifold and at least one applicator. The first pump and the second pump are mounted on the carrier and each pump has an inlet and an outlet. The first pump pumps a first part of the two-part adhesive from its inlet to its outlet, and the second pump pumps a second part of the two-part adhesive from its inlet to its outlet. The at least one applicator is configured to mix the first part with the second part to form the two-part adhesive that is discharged from the outlet of the at least one applicator onto the substrate.Type: GrantFiled: September 27, 2011Date of Patent: July 28, 2015Assignee: ADCO Products, LLCInventors: James Galvin, David L. Kunkle, James D. Haaser, Paul Snowwhite
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Publication number: 20140283744Abstract: A device for applying a two-part adhesive to a substrate includes a carrier, a first tray coupled to the carrier, a first package disposed in the first tray, and a second package disposed in the first tray. The first package contains a first part of the two-part adhesive and the second package contains a second part of the two-part adhesive. The device further includes a applicator that is in communication with the first package and the second package. The applicator is configured to receive the first part and the second part and mix the first part and the second part to form the two-part adhesive. The device also includes a second tray coupled to the carrier and configured to accommodate a power supply that provides electrical power to operate the device.Type: ApplicationFiled: June 5, 2014Publication date: September 25, 2014Inventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite, Ronald Vollmer, John William Miller
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Publication number: 20120074167Abstract: A package for holding a part of a two-part adhesive that is applied to a substrate includes a collapsible bag, an end cap attached at a first end of the bag, and a spout attached to a second end of the bag. As pressure is applied to the end cap, the part of the two-part adhesive is forced out of the spout.Type: ApplicationFiled: September 27, 2011Publication date: March 29, 2012Applicant: ADCO Products, Inc.Inventors: James Galvin, David L. Kunkle, James D. Haaser
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Publication number: 20120042826Abstract: A device for applying a two-part adhesive to a substrate includes a carrier, a first pump, a second pump, at least one manifold and at least one applicator. The first pump and the second pump are mounted on the carrier and each pump has an inlet and an outlet. The first pump pumps a first part of the two-part adhesive from its inlet to its outlet, and the second pump pumps a second part of the two-part adhesive from its inlet to its outlet. The at least one applicator is configured to mix the first part with the second part to form the two-part adhesive that is discharged from the outlet of the at least one applicator onto the substrate.Type: ApplicationFiled: September 27, 2011Publication date: February 23, 2012Applicant: ADCO Product, Inc.Inventors: James Galvin, David L. Kunkle, James D. Haaser, Paul Snowwhite
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Publication number: 20120012054Abstract: A system for applying a two-part adhesive to a substrate includes a prime mover for providing an output torque, a first pump connected to the prime mover for receiving the output torque, the first pump having an inlet and an outlet, a second pump connected to the prime mover for receiving the output torque, the second pump having an inlet and an outlet, a first compound in communication with the inlet of the first pump, a second compound in communication with the inlet of the second pump, a first accumulator in communication with the outlet of the first pump, a second accumulator in communication with the outlet of the second pump, a first manifold in communication with the outlet of the first pump, and a second manifold in communication with the outlet of the second pump. A plurality of applicators is included.Type: ApplicationFiled: February 15, 2011Publication date: January 19, 2012Applicant: ADCO PRODUCTS, INC.Inventors: James Galvin, David L. Kunkle, James D. Haaser, Paul E. Snowwhite
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Patent number: 5938080Abstract: A fluid dispensing apparatus for automated dispensing high-viscosity fluids for mixing applications, such as dispensing of pigment concentrates for mixing screen printing inks and paints includes a rotatable carousel containing a plurality of different pigment concentrate supplies. The carousel is selectively rotated into a dispensing position in alignment with a dispensing pump and the pump is actuated to dispense through a dispensing valve assembly associated with each pigment concentrate supply. The dispensing valve assembly includes a pair of dispensing valves having different valve orifices so that the pigment concentrates may be dispensed in coarse and fine iterations into a container for mixing.Type: GrantFiled: February 21, 1997Date of Patent: August 17, 1999Assignee: The Geon CompanyInventors: James D. Haaser, David L. Kunkle