Patents by Inventor John E. Ravelli
John E. Ravelli 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: 20250171998Abstract: A method of manufacturing a cast stone hardscaping block includes placing liquid wet cast concrete in a mold, and, while the liquid wet cast concrete is in the mold, introducing a dry cast concrete backer block such that it contacts the liquid wet cast concrete. The liquid wet cast concrete is allowed to cure such that it bonds to the backer block. The mold has a surface causes an exterior surface of the cured wet cat concrete to take on the appearance of natural stone.Type: ApplicationFiled: January 22, 2025Publication date: May 29, 2025Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Patent number: 12297641Abstract: A hardscaping block includes a dry cast concrete backer block having angularly arranged contact surfaces and an integrated wet cast concrete veneer block chemically bonded to the contact surfaces, the veneer block having an exteriorly facing simulated stone surface. The integrated backer block and veneer block form a cast stone corner hardscaping block.Type: GrantFiled: January 19, 2024Date of Patent: May 13, 2025Assignee: Cast Stonescapes, LLCInventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Publication number: 20240159048Abstract: A hardscaping block includes a dry cast concrete backer block having angularly arranged contact surfaces and an integrated wet cast concrete veneer block chemically bonded to the contact surfaces, the veneer block having an exteriorly facing simulated stone surface. The integrated backer block and veneer block form a cast stone corner hardscaping block.Type: ApplicationFiled: January 19, 2024Publication date: May 16, 2024Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Patent number: 11879248Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: GrantFiled: December 22, 2020Date of Patent: January 23, 2024Assignee: SINCE 1903, INC.Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Patent number: 11802406Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: GrantFiled: January 4, 2021Date of Patent: October 31, 2023Assignee: SINCE 1903, INC.Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Publication number: 20210254331Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: ApplicationFiled: December 22, 2020Publication date: August 19, 2021Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Publication number: 20210230866Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: ApplicationFiled: January 4, 2021Publication date: July 29, 2021Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Patent number: 10883267Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: GrantFiled: January 3, 2018Date of Patent: January 5, 2021Assignee: E.P. Henry CorporationInventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Publication number: 20180209142Abstract: A hardscaping unit includes a first block fixedly attached to a second block. The method of assembling the hardscaping unit includes the steps of forming a first block from a first material, placing a second material into a mold, contacting a surface of the first block with the second material that is in the mold, maintaining contact of the surface of the first block with the second material while transitioning the second material from a first state to a second state, the second state being more solid than the first state, and when in the second state the second material forms a second block that is fixedly attached to the first block.Type: ApplicationFiled: January 3, 2018Publication date: July 26, 2018Inventors: John E. Ravelli, Eric Y. Long, John M. Poignard
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Patent number: 9145676Abstract: A cast block for use in a wall is provided. The block includes: a body including a top surface and an opposed bottom surface; and a face portion extending frontwardly from the body portion, the face portion including a front surface, an upper tapered surface, and a lower tapered surface, the upper tapered surface disposed between the top surface and the front surface and the lower tapered surface disposed between the bottom surface and the front surface; wherein the front surface, the upper tapered surface, and the lower tapered surface are each patterned. Also provided is a wall formed of rows of cast blocks. Also provided is a method of forming masonry blocks for use in structural retaining walls.Type: GrantFiled: November 9, 2011Date of Patent: September 29, 2015Assignee: E.P. Henry CorporationInventors: Eric Y. Long, John E. Ravelli, John J. Lindberg
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Publication number: 20130111842Abstract: A cast block for use in a wall is provided. The block includes: a body including a top surface and an opposed bottom surface; and a face portion extending frontwardly from the body portion, the face portion including a front surface, an upper tapered surface, and a lower tapered surface, the upper tapered surface disposed between the top surface and the front surface and the lower tapered surface disposed between the bottom surface and the front surface; wherein the front surface, the upper tapered surface, and the lower tapered surface are each patterned. Also provided is a wall formed of rows of cast blocks. Also provided is a method of forming masonry blocks for use in structural retaining walls.Type: ApplicationFiled: November 9, 2011Publication date: May 9, 2013Inventors: Eric Y. Long, John E. Ravelli, John J. Lindberg
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Patent number: D768876Type: GrantFiled: September 19, 2014Date of Patent: October 11, 2016Assignee: E.P. Henry CorporationInventors: John J. Lindberg, John E. Ravelli, Eric Y. Long
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Patent number: D877936Type: GrantFiled: September 27, 2016Date of Patent: March 10, 2020Assignee: E.P. Henry CorporationInventors: John J. Lindberg, John E. Ravelli, Eric Y. Long