Patents Examined by Steven J. Ganey
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Patent number: 11964313Abstract: A nozzle for water jet equipment and a method of use thereof. The nozzle has a body including a base with a shaft extending outwardly therefrom. The shaft is inserted through a bore of a sleeve that rotatable about the shaft. The base and shaft define a bore therein. At least one opening is defined in the shaft and one or more grooves are milled into the shaft's exterior surface. Each opening places the body's bore in fluid communication with one of the grooves and the sleeve's bore. Water flowing through the body's bore will flow through each opening, into the associated groove and into a space between the shaft and sleeve. The shaft terminates in a conical section usable as a battering ram to break up blockages in pipes during cleaning operations.Type: GrantFiled: May 13, 2021Date of Patent: April 23, 2024Assignee: STONEAGE, INC.Inventors: Terry D. Gromes, Sr., Gary L. Manack, Jr., Kristen E. Griffin
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Patent number: 11965464Abstract: The subject matter of this specification can be embodied in, among other things, a fuel delivery component, a substantially rigid, unitary structure formed as a single piece of material, and at least a first seamless lumen defined by the unitary structure as a first loop.Type: GrantFiled: October 27, 2021Date of Patent: April 23, 2024Assignee: Woodward, Inc.Inventors: Mark Allen Broome, Seth E. Rutan, Mark G. Goeddeke
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Patent number: 11957080Abstract: A method of irrigation comprises supplying water to an inclined irrigation pipe provided with a plurality of drippers such that a pressure at a highest level of the inclined irrigation pipe is at most 200 cm H2O.Type: GrantFiled: March 6, 2023Date of Patent: April 16, 2024Assignee: N-Drip Ltd.Inventors: Uri Shani, Sharon Dabach, Zvi Miller
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Patent number: 11946418Abstract: The subject matter of this specification can be embodied in, among other things, a fuel delivery component, including a substantially rigid, unitary structure formed as a single piece of material, and at least a first seamless lumen defined by the unitary structure.Type: GrantFiled: October 27, 2021Date of Patent: April 2, 2024Assignee: Woodward, Inc.Inventors: Mark Allen Broome, Seth E. Rutan, Mark G. Goeddeke
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Patent number: 11944854Abstract: An apparatus is disclosed for extinguishing a stovetop fire over a stovetop having a first burner, the apparatus including a container detachably mountable to a microwave positioned above the stove top. A supply of fire suppressant material is retained within the container. A heat responsive actuator is disposed on the container. When the container is mounted to the microwave over the first burner, and the fire actuates the heat responsive actuator, at least a portion of the supply of fire suppressant material falls from the container toward the first burner.Type: GrantFiled: July 5, 2022Date of Patent: April 2, 2024Assignee: Suppressor, LLCInventors: Rick Scarola, John Berry, Dave Seeman, Evan Reese
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Patent number: 11939140Abstract: The invention proposes a pushbutton for a system for dispensing several pressurized products, the pushbutton including: a body; a spraying nozzle secured to the body, the body and the nozzle forming a subassembly, the nozzle being provided with several outlet orifices, each outlet orifice being linked to a product. The pushbutton includes a first channel passing through the body and the nozzle and forming a passage for a first product arriving in a first well of the body and emerging through a first outlet orifice of the nozzle. It also includes a second channel passing through the nozzle only and forming a passage for a second product arriving in a well of the nozzle and emerging through a second outlet orifice of the nozzle overhanging the first outlet orifice.Type: GrantFiled: September 16, 2020Date of Patent: March 26, 2024Assignee: SILGAN DISPESNING SYSTEMS LE TREPORTInventors: Charles Surin, Philippe Bastos, Alain Pagneux
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Patent number: 11938492Abstract: A nozzle for forming a spray pattern of micro droplets. The nozzle comprises a flow member having at least one face and a plurality of discrete grooves formed in the at least one face. One or more cover member is located over the face to cover the grooves so as to define a series of discrete channels. Each channel has a fluid inlet end that receives liquid to be sprayed and a fluid outlet end from which microdroplets are emitted.Type: GrantFiled: September 6, 2019Date of Patent: March 26, 2024Assignee: Billericay Farm Services LimitedInventor: Jeremy Boyd Alden
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Patent number: 11939923Abstract: Provided is a liquid fuel injection body capable of further reducing a film thickness of an injected liquid fuel.Type: GrantFiled: December 28, 2020Date of Patent: March 26, 2024Assignee: IHI CORPORATIONInventor: Nagayoshi Hiromitsu
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Patent number: 11938494Abstract: Turbulence of the jet ejected from the nozzle hole is suppressed. The nozzle includes a shaft body having a center axis, a liquid guide path located inside the shaft body and extending along the center axis, a liquid chamber disposed at a distal end portion of the liquid guide path the liquid chamber having a nozzle hole. The nozzle hole is located at the distal end portion of the liquid chamber, extending along the ejection axis that extends in a direction different from the center axis. The nozzle has an inlet portion having a smaller diameter toward the downstream, and a guide portion connected to the downstream of the inlet portion to guide the liquid to an opening.Type: GrantFiled: May 18, 2021Date of Patent: March 26, 2024Assignee: SUGINO MACHINE LIMITEDInventors: Takeru Nagao, Tomio Sawasaki
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Patent number: 11925826Abstract: A dry sprinkler for a fire protection system having a configuration with one or more coupling arrangements for connection to a fluid supply piping of the system. The dry sprinkler structure further includes an inner surface and inner assembly to provide a preferred discharge performance. The dry sprinkler provides for a flow rate from the outlet of the sprinkler in accordance with the start pressure at the inlet of the sprinkler and the rated discharge coefficient, K factor, ranging between 16.8 GPM/PSIĀ½ and 33.6 GPM/PSIĀ½.Type: GrantFiled: March 22, 2021Date of Patent: March 12, 2024Assignee: Tyco Fire Products LPInventors: Yoram Ringer, Manuel R. Silva, Jr., George B. Coletta, Roger H. Leduc, Sean D. Weed
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Patent number: 11910760Abstract: A watering system (100) includes a watering robot (102). The watering robot (102) further includes an irrigation controller (110) configured to operate within a region (114). A connector portion (106) is coupled to the body (104), and is adapted to couple with the one or more water supplying units (116) to receive water therefrom. The watering system (100) is characterized in that a sensor (130) of the watering robot (102) detects the one more water supplying units (116) to selectively integrates therewith. An actuator (140) of the watering robot (102) at least partially lifts up the watering robot (102) with respect to a ground surface (120) of the region (114). The watering robot (102) automatically couples with the one or more water supplying units (116) through the connector portion (106), and the actuator (140) at least partially lifts up the watering robot (102) with respect to the ground surface (120).Type: GrantFiled: June 2, 2021Date of Patent: February 27, 2024Assignee: HUSQVARNA ABInventors: Christoph Schenk, Rainer Kaupp, Rudolf Pfau, Florian Soor
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Patent number: 11911782Abstract: A nozzle flow stirring pipe includes a pipe body and a nozzle. The pipe body is cylindrical and includes an inner pipe member and an outer pipe member. The inner pipe member has a liquid-extracting channel. The outer pipe member fits around the inner pipe member. A reflow channel is defined between an inner wall of the outer pipe member and an outer wall of the inner pipe member. The nozzle is disposed at one end of the pipe body. The inner pipe member is penetratingly disposed at the nozzle and exposed from below. The nozzle has a plurality of liquid-ejecting pores in communication with one end of the reflow channel.Type: GrantFiled: September 15, 2021Date of Patent: February 27, 2024Assignee: ASIA IC MIC-PROCESS, INC.Inventors: Hung-Hsin Hsu, Yan-Lan Chiou
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Patent number: 11911783Abstract: An indexing mechanism for a fluid spray gun may include, but is not limited to: a first detent magnet including: one or more radial portions having a first polarity; one or more radial portions having a second opposite polarity; and a central aperture, a second detent magnet including: one or more radial portions having the first polarity; one or more radial portions having the second opposite polarity; and a central aperture, wherein one or more radial portions of the first detent magnet are configured to align with one or more radial portions of the second detent magnet having an opposite polarity to retain the relative rotational positions of the first detent magnet and the second detent magnet.Type: GrantFiled: September 21, 2021Date of Patent: February 27, 2024Assignee: SCALE UP THE FUN, LLCInventor: Matthew Andersen
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Patent number: 11905615Abstract: In one embodiment, a method for manufacturing an aperture plate includes depositing a releasable seed layer above a substrate, applying a first patterned photolithography mask above the releasable seed layer, the first patterned photolithography mask having a negative pattern to a desired aperture pattern, electroplating a first material above the exposed portions of the releasable seed layer and defined by the first mask, applying a second photolithography mask above the first material, the second photolithography mask having a negative pattern to a first cavity, electroplating a second material above the exposed portions of the first material and defined by the second mask, removing both masks, and etching the releasable seed layer to release the first material and the second material. The first and second material form an aperture plate for use in aerosolizing a liquid. Other aperture plates and methods of producing aperture plates are described according to other embodiments.Type: GrantFiled: June 23, 2022Date of Patent: February 20, 2024Assignee: Stamford Devices LimitedInventor: Hong Xu
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Patent number: 11903376Abstract: An illustrative embodiment of a dual applicator machine having a dual applicator system may be configured through adding a dry product delivery system to an existing agricultural sprayer having a liquid product delivery system. The dual applicator machine may include a liquid product delivery system and a dry product delivery system that allow each separate system to perform either individually and independently or simultaneously. An illustrative embodiment of a dual applicator machine may be configured as a high-clearance agricultural sprayer having a frame, a cab, and a boom positioned in front of the cab. The dual applicator machine may be configured with liquid product tank(s) and powered by wheels attached to the frame via wheel mounting beams. The dual applicator machine may also include a dry product tank and a dry product meter system in fluid communication with both the dry product tank and a dry product delivery tube.Type: GrantFiled: January 14, 2021Date of Patent: February 20, 2024Assignee: Spring Run Services, LLCInventor: Darwin Carroll
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Patent number: 11904350Abstract: A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle.Type: GrantFiled: February 23, 2023Date of Patent: February 20, 2024Assignee: EZ-PRO TEXTURE INC.Inventor: Steven Robert Lehr
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Patent number: 11896990Abstract: An improved nozzle assembly for use with a sprinkler body. The nozzle assembly has a nozzle body having a nozzle insert bore and defining a fluid flow path through the nozzle assembly. A nozzle insert is positioned in the nozzle body and retained within the nozzle assembly. The nozzle insert is rotatable between operating positions. In some embodiments, a spring biased detent and detent notches index the nozzle insert at one of a series of operating positions. The nozzle insert is rotatable between the series of operational positions including the IN (or insertion) position, the RUN position, the OFF position, the FLUSH position, and the LINE FLUSH position. In an alternate embodiments the nozzle insert has detents on a circumference of the nozzle insert. A magnet is positioned in or attached to the nozzle insert. A second magnet is positioned in or attached to the body of the nozzle assembly. The detents are configured to align with detent notches in a faceplate of the nozzle assembly body.Type: GrantFiled: June 29, 2021Date of Patent: February 13, 2024Assignee: XCAD VALVE AND IRRIGATION, INCInventors: Don Duffin, Roger Duffin, Casey Nutt
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Patent number: 11896986Abstract: A nozzle device applied to a high-pressure cleaning machine is provided, including: a nozzle, including a nozzle casing, where a water outlet channel is provided in the nozzle casing, and a front end of the nozzle casing is provided with at least one liquid discharge port connecting with the water outlet channel; and an exhaust valve, connected to the nozzle casing, and including: a valve seat, provided with a valve cavity; and a valve core, movably arranged in the valve cavity; where the valve seat is provided with an air inlet hole and an air outlet hole, the water outlet channel and a main exhaust passage are arranged in parallel in the nozzle casing, and the valve core is movable relative to the valve cavity to a closed position for blocking the main exhaust passage and an open position for opening the main exhaust passage.Type: GrantFiled: August 26, 2019Date of Patent: February 13, 2024Assignee: Positec Technology China Co. Ltd.Inventors: Yong Qiao, Qibin Wang, Yajie Cheng
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Patent number: 11883834Abstract: A handheld spray wand for showering, bathing, or the like. The spray wand including a fluid inlet and a nozzle portion in fluid communication with the fluid inlet. The nozzle portion including a first nozzle array extending along a longitudinal direction of the nozzle portion and a second nozzle array positioned adjacent to the first nozzle array and extending along the longitudinal direction of the nozzle portion. Within the nozzle arrays, the nozzles may be staggered to define a staggered water pattern as water exits the nozzle portion.Type: GrantFiled: June 22, 2022Date of Patent: January 30, 2024Assignee: WATER PIK, INC.Inventor: Jeffrey Thurgood
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Patent number: 11878192Abstract: A fire or smoke curtain comprising ng a plurality of panels (41, 42, 43) of fire curtain material. The panels are arranged to overlap at their edges (7) when the curtain is deployed. Each over-lapping edge has a metallic reinforcing strip (12) that are incorporated with the panels having the said edge along the latter.Type: GrantFiled: August 20, 2019Date of Patent: January 23, 2024Assignee: Coopers Fire LimitedInventor: James Martin Reed