Patents by Inventor Christopher Wall
Christopher Wall 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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Publication number: 20260091854Abstract: A swivel assembly includes a bracket for securing the swivel assembly to a wakeboard rack or watersports equipment rack, a hub assembly mounted to the bracket, the hub assembly including a spindle housed within the hub assembly, the spindle being rotatable about a central axis, a braking mechanism within the hub assembly, the braking mechanism comprising a permanent magnet brake, wherein the permanent magnet brake is configured to engage to stop rotation of the spindle by applying magnetic force from one or more permanent magnets and be released by applying an opposing electromagnetic force that counteracts the permanent magnet force, allowing free rotation of the spindle and a bore mounting.Type: ApplicationFiled: September 26, 2025Publication date: April 2, 2026Applicant: Radical Dynamics, Inc.Inventors: David Thomas Zimmerman, Christopher Wall
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Patent number: 12535735Abstract: Latent photoinitiator compounds are described, as well as compositions containing such compounds and their uses in photoinitiated methods for producing photoresist structured.Type: GrantFiled: January 15, 2021Date of Patent: January 27, 2026Assignees: Lintfield Limited, Tokyo Electron LimitedInventors: Christopher Wall, Cong-Que Dinh, Seiji Nagahara
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Patent number: 12460098Abstract: A jettable composition is described, comprising a reactive monomer, oligomer or prepolymer containing at least one epoxy or oxetane functional group; a free radical polymerizable compound; a thermal cross-linking agent; and a radical initiator, along with an electronic device having the composition jetted thereon and a method of manufacturing an electronic device.Type: GrantFiled: November 26, 2019Date of Patent: November 4, 2025Assignee: Electra Polymers LtdInventors: Christopher Wall, Clive Landells
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Patent number: 12398152Abstract: Latent photoinitiator compounds are described, as well as compositions containing such compounds and their uses in photoinitiated methods for producing photoresist structures.Type: GrantFiled: July 18, 2019Date of Patent: August 26, 2025Assignees: LINTFIELD LIMITED, TOKYO ELECTRON LIMITEDInventors: Christopher Wall, Seiji Nagahara
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Publication number: 20250244109Abstract: A high strength polymer-based cartridge having a polymer case with a first end having a mouth. A body can be formed below the mouth and having a propellant chamber and a longitudinal axis. A back end can be formed opposite the first end and formed below the body, with a first snap ridge comprising a first ridge angle at approximately at 90° to the longitudinal axis; and a second snap ridge, positioned closer to the first end than the first snap ridge, comprising a second ridge angle at approximately at 90° to the longitudinal axis. Further, an insert is configured to engage the back end.Type: ApplicationFiled: November 15, 2024Publication date: July 31, 2025Applicants: PCP TACTICAL, LLC, SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Charles PADGETT, Lanse PADGETT, Mark A. SANNER, Ernest Ford CALDWELL, Gerould HARDING, Christopher WALL
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Patent number: 12247818Abstract: An ammunition article including a polymer cartridge case with a mouth at a first end, a second end opposite the first end, and a propellant chamber located between the first end and the second end. A projectile can be fitted into the mouth and a metal base insert can be joined at the second end. The metal base insert can include a primer. The metal base insert and the polymer cartridge case remain joined together as a single piece assembly upon loading, firing and removal from a chamber of a firearm for a polymer case temperature between about ?65° F. (?54° C.) to about 165° F. (74° C.).Type: GrantFiled: July 26, 2019Date of Patent: March 11, 2025Assignee: PCP Tactical, LLCInventors: Charles Padgett, Mark A. Sanner, Ernest Ford Caldwell, Gerould Harding, Christopher Wall
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Patent number: 12163770Abstract: A high strength polymer-based cartridge having a polymer case with a first end having a mouth. A body can be formed below the mouth and having a propellant chamber and a longitudinal axis. A back end can be formed opposite the first end and formed below the body, with a first snap ridge comprising a first ridge angle at approximately at 90° to the longitudinal axis; and a second snap ridge, positioned closer to the first end than the first snap ridge, comprising a second ridge angle at approximately at 90° to the longitudinal axis. Further, an insert is configured to engage the back end.Type: GrantFiled: September 9, 2022Date of Patent: December 10, 2024Assignees: PCP TACTICAL, LLC, SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Charles Padgett, Lanse Padgett, Mark A. Sanner, Ernest Ford Caldwell, Gerould Harding, Christopher Wall
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Publication number: 20240014613Abstract: Systems, devices, and methods including a cordset having a housing comprising: a rotatable neutral blade, where the rotatable neutral blade is rotatable between a first horizontal position, a second vertical position, and a third angled position; a first hot plug blade; a second hot plug blade; and a ground plug blade.Type: ApplicationFiled: September 22, 2023Publication date: January 11, 2024Inventors: Peter Gabrielsson, Herman Joseph Steinbuchel, IV, Spencer Skelly, Christopher Wall
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Publication number: 20230184523Abstract: A high strength polymer-based cartridge having a polymer case with a first end having a mouth. A body can be formed below the mouth and having a propellant chamber and a longitudinal axis. A back end can be formed opposite the first end and formed below the body, with a first snap ridge comprising a first ridge angle at approximately at 90° to the longitudinal axis; and a second snap ridge, positioned closer to the first end than the first snap ridge, comprising a second ridge angle at approximately at 90° to the longitudinal axis. Further, an insert is configured to engage the back end.Type: ApplicationFiled: September 9, 2022Publication date: June 15, 2023Applicants: PCP TACTICAL, LLC, SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Charles PADGETT, Lanse PADGETT, Mark A. SANNER, Ernest Ford CALDWELL, Gerould HARDING, Christopher WALL
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Publication number: 20230082557Abstract: Latent photoinitiator compounds are described, as well as compositions containing such compounds and their uses in photoinitiated methods for producing photoresist structured.Type: ApplicationFiled: January 15, 2021Publication date: March 16, 2023Applicants: LINTFIELD LIMITED, TOKYO ELECTRON LIMITEDInventors: Christopher WALL, Cong-Que DINH, Seiji NAGAHARA
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Patent number: 11578955Abstract: An ammunition article comprises a polymer cartridge case formed of a polymer composition comprising a thermoplastic polymer, preferably the polymer composition having a density of less than 1.35 determined in accordance with ASTM D792, the polymer cartridge case having a first end, an opposing second end, and a chamber disposed between the first end and the second end for receiving a propellant; a projectile attached to the first end of the polymer cartridge case; a metal base insert joined to the second end of the polymer cartridge case; and a primer carried by the metal base insert; wherein the metal base insert and the polymer cartridge case remain joined together as a single piece assembly upon loading, firing and removal from a chamber of a firearm for a polymer case temperature of ?65° F. (?54° C.) to 165° F. (74° C.).Type: GrantFiled: July 26, 2019Date of Patent: February 14, 2023Assignee: SHPP GLOBAL TECHNOLOGIES B.V.Inventors: Mark A. Sanner, Ernest Ford Caldwell, Charles Padgett, Christopher Wall, Gerould Harding, Lanse Padgett
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Patent number: 11492509Abstract: A radiation curable solder mask inkjet ink contains a photo-initiator, a polymerizable compound and a flame retardant wherewith a high quality solder mask withstanding the high thermal stress during the soldering process while maintaining excellent physical properties and flame retardancy may be produced.Type: GrantFiled: December 10, 2018Date of Patent: November 8, 2022Assignees: AGFA-Gevaert NV, Electra Polymer Ltd.Inventors: Rita Torfs, Johan Loccufier, Clive Landells, Christopher Wall
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Patent number: 11448491Abstract: A cartridge has a polymer case with a mouth, a neck having a neck thickness (Tn), a shoulder, and a body having a case thickness (Tc). The body has a flat portion comprising a minimum thickness, a pull thickness (Tp), and a dip comprising a dip thickness (Tb). The cartridge also includes an insert attached to the polymer case opposite the shoulder. The insert can a bulge engaging the dip to maintain the insert on the polymer case. Tb and Tn are related by 1.0?Tb/Tn?1.5 or just <1.5. The ratio of the minimum thickness of the body to the neck thickness is between about 1.0 and about 1.5. The ratio of Tb to Tn includes, and/or the minimum thickness of the body to the neck thickness includes, but is not limited to, ratios of 1.00, 1.05, 1.10, 1.15, 1.20, 1.25, 1.30, 1.35, 1.40, 1.45, and 1.50.Type: GrantFiled: July 26, 2019Date of Patent: September 20, 2022Assignee: PCP TACTICAL, LLCInventors: Charles Padgett, Lanse Padgett, Mark A. Sanner, Ernest Ford Caldwell, Gerould Harding, Christopher Wall
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Patent number: 11441046Abstract: A method of manufacturing an electronic device includes preparing a solder mask with a radiation curable solder mask inkjet ink containing at least one cationic polymerizable compound and a photoinitiating system, wherein the photoinitiating system includes a specified sulphonium compound and a thioxanthone.Type: GrantFiled: December 10, 2018Date of Patent: September 13, 2022Assignees: AGFA-GEVAERT NV, Electra Polymer Ltd.Inventors: Christopher Wall, Clive Landells
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Patent number: 11360765Abstract: A method and system for deploying a function in a polyglot serverless elastic runtime execution environment includes receiving function code via a development environment, combining the function code with middleware layers for polyglot serverless elastic runtime execution environment to form an executable function for the polyglot serverless elastic runtime execution environment, and deploying the executable function to the polyglot serverless elastic runtime execution environment.Type: GrantFiled: May 1, 2020Date of Patent: June 14, 2022Assignee: salesforce.com, inc.Inventors: Michael Dwayne Miller, Andrew Fawcett, Christopher Wall, Jeffrey Michael Bartolotta
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Patent number: 11263135Abstract: Techniques are disclosed relating to retrieving data from an in-memory cache, such as that for a database system. In various embodiments, an in-memory cache receives a request from an application for data, where the request specifies a class having a function executable to access the data from a location external to the cache in response to a cache miss. The cache handles the request such that the cache miss is not returned to the application. Specifically, the cache, in some embodiments, determines whether it stores the requested data, and in response to determining that it does not store the data, calls the function of the class to access the data from the location external to the cache and receives the data returned by the execution of the function. The cache then stores the received data in the cache and returns the received data in response to the request.Type: GrantFiled: December 20, 2019Date of Patent: March 1, 2022Assignee: salesforce.com, inc.Inventors: Jimmy Hua, Alejandro Soini, Christopher Wall, Matthew Small, Raj Advani, Shumin Zhao, Weiping Tan
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Publication number: 20220011078Abstract: An ammunition article including a polymer cartridge case with a mouth at a first end, a second end opposite the first end, and a propellant chamber located between the first end and the second end. A projectile can be fitted into the mouth and a metal base insert can be joined at the second end. The metal base insert can include a primer. The metal base insert and the polymer cartridge case remain joined together as a single piece assembly upon loading, firing and removal from a chamber of a firearm for a polymer case temperature between about ?65° F. (?54° C.) to about 165° F. (74° C.).Type: ApplicationFiled: July 26, 2019Publication date: January 13, 2022Applicant: PCP TACTICAL, LLCInventors: Charles PADGETT, Mark A. SANNER, Ernest Ford CALDWELL, Gerould HARDING, Christopher WALL
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Publication number: 20210403737Abstract: A jettable composition is described, comprising a reactive monomer, oligomer or prepolymer containing at least one epoxy or oxetane functional group; a free radical polymerizable compound; a thermal cross-linking agent; and a radical initiator, along with an electronic device having the composition jetted thereon and a method of manufacturing an electronic device.Type: ApplicationFiled: November 26, 2019Publication date: December 30, 2021Applicant: Electra Polymers LtdInventors: Christopher WALL, Clive LANDELLS
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Publication number: 20210342145Abstract: A method and system for deploying a function in a polyglot serverless elastic runtime execution environment includes receiving function code via a development environment, combining the function code with middleware layers for polyglot serverless elastic runtime execution environment to form an executable function for the polyglot serverless elastic runtime execution environment, and deploying the executable function to the polyglot serverless elastic runtime execution environment.Type: ApplicationFiled: May 1, 2020Publication date: November 4, 2021Applicant: salesforce.com, inc.Inventors: Michael Dwayne Miller, Andrew Fawcett, Christopher Wall, Jeffrey Michael Bartolotta
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Publication number: 20210277017Abstract: Latent photoinitiator compounds are described, as well as compositions containing such compounds and their uses in photoinitiated methods for producing photoresist structures.Type: ApplicationFiled: July 18, 2019Publication date: September 9, 2021Applicants: LINTFIELD LIMITED, TOKYO ELECTRON LIMITEDInventors: Christopher Wall, Seiji NAGAHARA