Patents by Inventor James E. Caroll
James E. Caroll 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: 11808392Abstract: A connection verifier, including a housing including a circuit board, a first plate connected to the circuit board, and a second plate connected to the circuit board, wherein the circuit board is arranged to send a voltage through one of the first plate and the second plate.Type: GrantFiled: May 14, 2019Date of Patent: November 7, 2023Assignee: Oetiker NY, Inc.Inventors: Kari Ann Sausen, Kristian James Hagen, James E. Caroll
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Publication number: 20220221091Abstract: A radio-frequency identification (RFID) fluid connection, including a tube or hose, the tube or hose including a radially outward facing surface, a RFID assembly or label connected the radially outward facing surface, including a RFID tag, and at least one contact electrically connected to the RFID tag.Type: ApplicationFiled: June 15, 2020Publication date: July 14, 2022Inventors: Martin R. Price, Kristian James Hagen, Kari Ann Sausen, James E. Caroll
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Publication number: 20220186867Abstract: A connection verifier, including a housing including a circuit board, a first plate connected to the circuit board, and a second plate connected to the circuit board, wherein the circuit board is arranged to send a voltage through one of the first plate and the second plate.Type: ApplicationFiled: May 14, 2019Publication date: June 16, 2022Inventors: Kari Ann Sausen, Kristian James Hagen, James E. Caroll
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Patent number: 10655762Abstract: A threaded retainer including a body having a through-bore therein, a first screw thread operatively arranged on an outer surface of the body, wherein, the first screw thread is arranged to secure the threaded retainer to a fluid connector having a second screw thread, the first screw thread corresponding with the second screw thread, a first shoulder arranged on the body, wherein the first shoulder is arranged to abut against a second shoulder of the fluid connector, and an axial gap between the fluid connector and the threaded retainer, wherein the axial gap is formed when the fluid connector is secured to the threaded retainer.Type: GrantFiled: October 3, 2017Date of Patent: May 19, 2020Assignee: Oetiker NY, Inc.Inventors: James E. Caroll, Joseph A. Giarrizzo
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Publication number: 20180094752Abstract: A threaded retainer including a body having a through-bore therein, a first screw thread operatively arranged on an outer surface of the body, wherein, the first screw thread is arranged to secure the threaded retainer to a fluid connector having a second screw thread, the first screw thread corresponding with the second screw thread, a first shoulder arranged on the body, wherein the first shoulder is arranged to abut against a second shoulder of the fluid connector, and an axial gap between the fluid connector and the threaded retainer, wherein the axial gap is formed when the fluid connector is secured to the threaded retainer.Type: ApplicationFiled: October 3, 2017Publication date: April 5, 2018Inventors: James E. Caroll, Joseph A. Giarrizzo
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Patent number: 5909901Abstract: The invention is directed to an improved disconnect tool (15). In the preferred embodiment, the disconnect tool is comprised of a first member (16) and a second member (18) connected by a pivot pin (19). The tool includes an engagement means (23) and an expansion means (22) to facilitate the engagement and expansion of a retaining clip so as to permit insertion and removal of a fluid line (39) from a fluid coupling assembly (41). In the preferred embodiment, the expansion means takes the form of a castellated tube portion with a plurality of fingers (20) defining a plurality of grooves (21) therebetween. The fingers are used expand the retaining clip radially and outwardly so as to permit the fluid line to be removed from the fluid coupling assembly. In addition, the present invention is also directed to a method for removing a fluid line from a fluid coupling assembly through the use of a disconnect tool.Type: GrantFiled: February 22, 1998Date of Patent: June 8, 1999Assignee: Jiffy-Tite Company, Inc.Inventors: Steven R. Zillig, James E. Caroll
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Patent number: 4902043Abstract: A novel fluid coupling and seal assembly. The assembly includes a coupling body 12 having generally concentric first and second bores 36,38 of greater and lesser diameters, respectively, the first bore also being provided with a generally cylindrical groove 44. A resilient retainer 14 is assembled within the generally cylindrical groove, the retainer having a plurality of prongs 52 which extend inwardly and towards the second groove. A seal assembly 16 is disposed within the coupling body between the retainer and the second bore, the seal assembly including an O-ring 60 formed of an elastomeric material and a tearable diaphragm 64 integral with and of the same material as the O-ring and capable of blocking the passage of fluid through the O-ring prior to the insertion of a fluid line 24. The fluid line which is adapted to be associated with the coupling is provided with a flange 26 which is engaged by the free ends 58 of the resilient prongs to hold the fluid line within the coupling assembly.Type: GrantFiled: September 8, 1986Date of Patent: February 20, 1990Assignees: John T. Hoskins, Steven R. ZilligInventors: Steven R. Zillig, James E. Caroll
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Patent number: 4875709Abstract: A novel fluid coupling assembly in combination with a fluid line provided with a controlled leak path. The fluid coupling assembly includes a coupling body 12 having generally concentric first and second bores 36, 38, of greater and lesser diameters, respectively, there being a radial surface 40 between the bores, the first bore also being provided with a generally cylindrical groove 44. A resilient retainer is assembly with in the generally cylindrical groove, the retainer having a plurality of prongs 52 which extend inwardly towards the second bore. A bushing 15 is force fit into the first bore between the cylindrical groove 44 and the radial surface. A seal 16 is disposed within the coupling body between the bushing and the radial surface.Type: GrantFiled: February 26, 1988Date of Patent: October 24, 1989Inventors: James E. Caroll, Steven R. Zillig
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Patent number: 4749214Abstract: A quick connect fluid coupling, and more particularly a quick connect fluid coupling having a minimum number of parts, which can be quickly assembled and disassembled, and which provides a good seal in an environment which is subject to vibrations and to relative motion between a fluid line and a port defining structure.Type: GrantFiled: September 17, 1985Date of Patent: June 7, 1988Assignees: John T. Hoskins, Steven R. ZilligInventors: John T. Hoskins, Steven R. Zillig, James E. Caroll
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Patent number: 4640534Abstract: A fluid coupling for connecting a fluid line to a threaded port. The coupling includes a male member having a free end, a shoulder portion, and a tapered portion between the free end and the shoulder portion. The female member is provided with an enlarged portion, a groove in a reduced diameter portion which is disposed on the male coupling side of the female coupling, and a threaded end portion on the other side. The female member also has a bore having an enlarged portion and a reduced diameter portion, the reduced diameter portion in turn receiving an O-ring. Slots are provided in the female member between the spring clip groove and the enlarged portion for the reception of a spring clip.Type: GrantFiled: March 14, 1986Date of Patent: February 3, 1987Assignees: John T. Hoskins, Robert G. ZilligInventors: John T. Hoskins, Steven R. Zillig, James E. Caroll
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Patent number: 4612953Abstract: A novel fluid coupling, a novel tool for removing a coupling seal from the novel fluid coupling, and the method of utilizing the coupling seal removal tool. The coupling 10 includes a check valve 58 which has a skirt portion 64 normally disposed within a coupling seal when either a male coupling 12 is connected to it, or when the male coupling has been removed. The female coupling is so designed that the skirt of the check valve can be entirely shifted outside of the coupling seal 62 when the novel seal removal tool 68 is inserted into the open end of the coupling. The tool is provided with a knife edge (between surfaces 82 and 84) which can engage the inner annular surface of the seat 62 and cause the seal to be removed when the tool is removed from the open end of the female coupling.Type: GrantFiled: April 19, 1985Date of Patent: September 23, 1986Assignee: Steven R. ZilligInventors: James E. Caroll, Steven R. Zillig