Patents by Inventor Robert E. Mayle, JR.
Robert E. Mayle, JR. 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: 20260158225Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: ApplicationFiled: January 29, 2026Publication date: June 11, 2026Inventors: Robert E. MAYLE, JR., Erik J. SHAHOIAN, Terrance C. SMITH, Alexander JASSO
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Patent number: 12558494Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: GrantFiled: February 27, 2023Date of Patent: February 24, 2026Assignee: VELOJECT, LLCInventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
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Publication number: 20250025637Abstract: Systems and methods for continuous injection of fluid. In some examples these apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation.Type: ApplicationFiled: October 4, 2024Publication date: January 23, 2025Inventors: Robert E. MAYLE, JR., Erik J. SHAHOIAN, Terrence C. SMITH
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Patent number: 12138433Abstract: Apparatuses and methods for continuous injection of fluid, in some examples the apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The apparatuses and methods may be configured to simplify operation of a continuous fluid injection apparatus, including operations that include an aspiration an injection of fluid to confirm the absence/presence of blood prior to injection.Type: GrantFiled: October 5, 2022Date of Patent: November 12, 2024Assignee: Veloject, LLCInventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith
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Publication number: 20240091457Abstract: Systems and methods for continuous injection of fluid, in some examples these apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The systems and methods may be configured to simplify the operation of a continuous fluid injection system, including one that aspirated prior, to injection to confirm the absence/presence of blood.Type: ApplicationFiled: October 5, 2022Publication date: March 21, 2024Inventors: Robert E. MAYLE, Jr., Erik J. SHAHOIAN, Terrence C. SMITH
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Publication number: 20230211091Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: ApplicationFiled: February 27, 2023Publication date: July 6, 2023Inventors: Robert E. MAYLE, JR., Erik J. SHAHOIAN, Terrance C. SMITH, Alexander JASSO
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Patent number: 11590292Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: GrantFiled: January 13, 2022Date of Patent: February 28, 2023Assignee: VeloJect, LLCInventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
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Patent number: 11565055Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: GrantFiled: January 13, 2022Date of Patent: January 31, 2023Assignee: Veloject, LLCInventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
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Publication number: 20220134014Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: ApplicationFiled: January 13, 2022Publication date: May 5, 2022Inventors: Robert E. MAYLE, JR., Erik J. SHAHOIAN, Terrence C. SMITH, Alexander JASSO
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Publication number: 20220134015Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: ApplicationFiled: January 13, 2022Publication date: May 5, 2022Inventors: Robert E. MAYLE, JR., Erik J. SHAHOIAN, Terrence C. SMITH, Alexander JASSO
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Patent number: 11229750Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: GrantFiled: April 6, 2021Date of Patent: January 25, 2022Assignee: VELOJECT, LLCInventors: Robert E. Mayle, Jr., Erik J. Shahoian, Terrence C. Smith, Alexander Jasso
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Publication number: 20210308386Abstract: Apparatuses and methods for delivering a fluid, including a viscous fluid. These apparatuses may include a fluid reservoir, two or more piston chambers, a manifold, a delivery port, and a drive assembly and may be configured to inject either a predetermined amount of fluid or a continuous stream of fluid. These apparatuses may also be configured to switch between filling, injection and aspiration modes. These apparatuses may generally be hand-held and lightweight and may provide a significant mechanical advantage to the user.Type: ApplicationFiled: April 6, 2021Publication date: October 7, 2021Inventor: Robert E. Mayle, JR.
