Patents by Inventor Gary J. Luiz
Gary J. Luiz 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: 11752380Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding a first longitudinal axis, the outer encasing surface including a seal member disposed about the encasing surface and a helical surface between the deflector and the seal member. The PCRR fitting includes a tubular member with a first end, a second end, an exterior surface, and an inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is axially aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The gripper ring is disposed along the inner surface and in contact with the helical surface.Type: GrantFiled: June 8, 2022Date of Patent: September 12, 2023Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Kevin W. Pressnell, Steven Lee Shields, Gary J. Luiz
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Patent number: 11666790Abstract: A sprinkler assembly includes a sprinkler body and a tubular connection fitting. The tubular connection fitting includes a first end for connection to a fluid supply pipe and a second end with the sprinkler body inserted therein, the tubular member including an outer surface and an inner surface defining an internal conduit extending along a longitudinal axis, the inner surface of the tubular member includes a first stop surface spaced from the first end to define an insertion depth for the fluid supply pipe and a second stop surface to limit insertion of the sprinkler body into the second end. The first stop surface defines an annular channel for housing an end of the fluid supply pipe.Type: GrantFiled: September 7, 2018Date of Patent: June 6, 2023Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Patent number: 11642558Abstract: A sprinkler assembly includes a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending between the first and second insertion end along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis and including a gripping portion axially spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion for insertion in the second insertion end with the leading portion received within the sealing surface before the trailing portion engages the gripping portion.Type: GrantFiled: June 7, 2022Date of Patent: May 9, 2023Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Patent number: 11614191Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The sprinkler has a body with a passageway extending along a first longitudinal axis and an outer encasing surface surrounding the first longitudinal axis and outer encasing surface including a seal member, and a deflector spaced from the outlet. The fitting includes a tubular member including an exterior surface and inner surface, the inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The fitting includes a gripper ring disposed along the inner surface and a helical internal periphery about the second longitudinal axis in helical contact with a portion of the outer encasing surface between the deflector and seal member.Type: GrantFiled: September 7, 2018Date of Patent: March 28, 2023Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Patent number: 11471719Abstract: A sprinkler assembly include a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis, the inner surface including a gripping portion spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet with a passageway between the inlet and the outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion engaged with the gripping portion, having a first retention section and a second retention section.Type: GrantFiled: September 7, 2018Date of Patent: October 18, 2022Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Publication number: 20220296946Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding a first longitudinal axis, the outer encasing surface including a seal member disposed about the encasing surface and a helical surface between the deflector and the seal member. The PCRR fitting includes a tubular member with a first end, a second end, an exterior surface, and an inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is axially aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The gripper ring is disposed along the inner surface and in contact with the helical surface.Type: ApplicationFiled: June 8, 2022Publication date: September 22, 2022Applicant: Tyco Fire Products LPInventors: Manuel R. Silva, JR., Kevin W. Pressnell, Steven Lee Shields, Gary J. Luiz
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Publication number: 20220296947Abstract: A sprinkler assembly includes a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending between the first and second insertion end along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis and including a gripping portion axially spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion for insertion in the second insertion end with the leading portion received within the sealing surface before the trailing portion engages the gripping portion.Type: ApplicationFiled: June 7, 2022Publication date: September 22, 2022Applicant: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Patent number: 11376456Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding a first longitudinal axis, the outer encasing surface including a seal member disposed about the encasing surface and a helical surface between the deflector and the seal member. The PCRR fitting includes a tubular member with a first end, a second end, an exterior surface, and an inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is axially aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The gripper ring is disposed along the inner surface and in contact with the helical surface.Type: GrantFiled: September 7, 2018Date of Patent: July 5, 2022Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Kevin W. Pressnell, Steven Lee Shields, Gary J. Luiz
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Patent number: 11376457Abstract: A sprinkler assembly includes a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending between the first and second insertion end along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis and including a gripping portion axially spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion for insertion in the second insertion end with the leading portion received within the sealing surface before the trailing portion engages the gripping portion.Type: GrantFiled: September 7, 2018Date of Patent: July 5, 2022Assignee: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Publication number: 20210162248Abstract: A sprinkler assembly includes a sprinkler body and a tubular connection fitting. The tubular connection fitting includes a first end for connection to a fluid supply pipe and a second end with the sprinkler body inserted therein, the tubular member including an outer surface and an inner surface defining an internal conduit extending along a longitudinal axis, the inner surface of the tubular member includes a first stop surface spaced from the first end to define an insertion depth for the fluid supply pipe and a second stop surface to limit insertion of the sprinkler body into the second end. The first stop surface defines an annular channel for housing an end of the fluid supply pipe.Type: ApplicationFiled: September 7, 2018Publication date: June 3, 2021Applicant: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Publication number: 20210077843Abstract: A sprinkler assembly include a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis, the inner surface including a gripping portion spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet with a passageway between the inlet and the outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion engaged with the gripping portion, having a first retention section and a second retention section.Type: ApplicationFiled: September 7, 2018Publication date: March 18, 2021Applicant: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Steven Lee Shields, Gary J. Luiz
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Publication number: 20210033231Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The sprinkler has a body with a passageway extending along a first longitudinal axis and an outer encasing surface surrounding the first longitudinal axis and outer encasing surface including a seal member, and a deflector spaced from the outlet. The fitting includes a tubular member including an exterior surface and inner surface, the inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The fitting includes a gripper ring disposed along the inner surface and a helical internal periphery about the second longitudinal axis in helical contact with a portion of the outer encasing surface between the deflector and seal member.Type: ApplicationFiled: September 7, 2018Publication date: February 4, 2021Applicant: Tyco Fire Products LPInventors: Manuel R. SILVA, JR., Steven Lee SHIELDS, Gary J. LUIZ
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Publication number: 20210031064Abstract: A sprinkler assembly includes a connection fitting and a fire protection sprinkler. The connection fitting includes a tubular member with a first insertion end and a second insertion end with an internal conduit extending between the first and second insertion end along a longitudinal axis, the tubular member including an exterior surface and an inner surface, the inner surface defining a sealing surface between the first and second insertion ends circumscribed about the longitudinal axis and including a gripping portion axially spaced from the sealing surface. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding the longitudinal axis and including a leading portion and a trailing portion for insertion in the second insertion end with the leading portion received within the sealing surface before the trailing portion engages the gripping portion.Type: ApplicationFiled: September 7, 2018Publication date: February 4, 2021Applicant: Tyco Fire Products LPInventors: Manuel R. SILVA, JR., Steven Lee SHIELDS, Gary J. LUIZ
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Publication number: 20200330807Abstract: A sprinkler assembly includes a fire protection sprinkler and a push-to-connect-rotate-to-release (PCRR) fitting. The fire protection sprinkler has a body defining an inlet and an outlet, a deflector spaced from the outlet, the body having an outer encasing surface surrounding a first longitudinal axis, the outer encasing surface including a seal member disposed about the encasing surface and a helical surface between the deflector and the seal member. The PCRR fitting includes a tubular member with a first end, a second end, an exterior surface, and an inner surface defining an internal conduit extending along a second longitudinal axis, the body received in the internal conduit such that the first longitudinal axis is axially aligned with the second longitudinal axis, the inner surface including a sealing surface portion circumscribed about the second longitudinal axis. The gripper ring is disposed along the inner surface and in contact with the helical surface.Type: ApplicationFiled: September 7, 2018Publication date: October 22, 2020Applicant: Tyco Fire Products LPInventors: Manuel R. Silva, Jr., Kevin W. Pressnell, Steven Lee Shields, Gary J. Luiz