Patents by Inventor Randall Paul Kelch
Randall Paul Kelch 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).
-
Publication number: 20200147278Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: ApplicationFiled: November 21, 2019Publication date: May 14, 2020Inventors: Jonathan Paul JAEB, Randall Paul KELCH, Christopher Brian LOCKE, James A. LUCKEMEYER, Terrie Lea MCDANIEL, Bruce PHILLIPS, Timothy Mark ROBINSON, Abhay JASWAL, Kevin HIGLEY, Tyler H. SIMMONS
-
Patent number: 10518006Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: GrantFiled: January 12, 2016Date of Patent: December 31, 2019Assignee: KCI Licensing, Inc.Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James A. Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kevin Higley, Tyler H. Simmons
-
Publication number: 20190151175Abstract: The present application is directed to a connector system of a patient support apparatus for inflating and/or deflating a mattress and facilitating the installation, detachment and interchange of various inflatable mattresses of the patient support apparatus, particularly inflatable mattresses for hospital beds.Type: ApplicationFiled: August 18, 2015Publication date: May 23, 2019Applicant: HUNTLEIGH TECHNOLOGY LIMITEDInventors: Randall Paul KELCH, Glenn C. STROH, Kenneth Michel KNOWLES
-
Publication number: 20160184498Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: ApplicationFiled: January 12, 2016Publication date: June 30, 2016Inventors: Jonathan Paul JAEB, Randall Paul KELCH, Christopher Brian LOCKE, James A. LUCKEMEYER, Terrie Lea MCDANIEL, Bruce PHILLIPS, Timothy Mark ROBINSON, Abhay JASWAL, Kevin HIGLEY, Tyler H. SIMMONS
-
Patent number: 9272078Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: GrantFiled: November 5, 2014Date of Patent: March 1, 2016Assignee: KCI Licensing, Inc.Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James A. Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kevin Higley, Tyler Simmons
-
Publication number: 20150182676Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: ApplicationFiled: November 5, 2014Publication date: July 2, 2015Inventors: Jonathan Paul JAEB, Randall Paul Kelch, Christopher Brian Locke, James A. Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kevin Higley, Tyler Simmons
-
Patent number: 8905986Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: GrantFiled: January 19, 2012Date of Patent: December 9, 2014Assignee: KCI Licensing, Inc.Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kovin Higley, Tyler Simmons
-
Publication number: 20120116332Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: ApplicationFiled: January 19, 2012Publication date: May 10, 2012Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kovin Higley, Tyler Simmons
-
Patent number: 8100873Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: GrantFiled: February 27, 2009Date of Patent: January 24, 2012Assignee: KCI Licensing, Inc.Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kevin Higley, Tyler Simmons
-
Publication number: 20090221990Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.Type: ApplicationFiled: February 27, 2009Publication date: September 3, 2009Inventors: Jonathan Paul Jaeb, Randall Paul Kelch, Christopher Brian Locke, James Luckemeyer, Terrie Lea McDaniel, Bruce Phillips, Timothy Mark Robinson, Abhay Jaswal, Kevin Higley, Tyler Simmons