Tongue And Groove Type Patents (Class 52/141)
  • Patent number: 8973226
    Abstract: A concrete burial vault system having a layered construction of castable material encased in an inner liner and an outer casing of a thermoplastic polymer such as polypropylene utilizes the liner and casing as a mold for the concrete and enables monolithic molds with self-supporting securing tabs. This system allows the liner and casing to be manufactured at a central location and then transported to a plurality of use locations to be filled with concrete. The manufacturing method supports the system and provides an assembly advantage.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: March 10, 2015
    Assignee: Polyguard & Co., LLC
    Inventor: Marvin Lee Schwab
  • Patent number: 8881351
    Abstract: A concrete burial vault system having a layered construction of castable material encased in an inner liner and an outer casing of a thermoplastic polymer such as polypropylene utilizes the liner and casing as a mold for the concrete and enables monolithic molds with self-supporting securing tabs. This system allows the liner and casing to be manufactured at a central location and then transported to a plurality of use locations to be filled with concrete. The manufacturing method supports the system and provides an assembly advantage.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: November 11, 2014
    Assignee: Polyguard & Co., LLC
    Inventor: Marvin Lee Schwab
  • Patent number: 6799399
    Abstract: A burial structures providing space for multiple human remains has the additional feature of allowing interlocking of individual units. The interlocking prohibits access to the individual cremens or bodily remains. Thus no individual remains are directly accessible. This building feature allows the forming of the mausoleum into innovative designs and shapes. Each unit is an area for the remains, and alternately an area for any memorabilia to be placed with the remains. Formed of a high-strength synthetic material, the unit is scaled with a cover that has grooves formed therein. This structure gives lasting, beautiful and reverent surroundings for the deceased, and is kept safe from vandals and other intrudes.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: October 5, 2004
    Inventors: Daniel Thomas Dudek, Pamela Rene Heard
  • Publication number: 20030145533
    Abstract: A burial structures providing space for multiple human remains, whether in form of a body or in the form of cremens, has the additional feature of allowing interlocking of the individual units. Unlike previous units, this interlocking occurs to prohibit access to the individual cremens or bodily remains. Thus, with the exception of a main level accessway, where some cremens are located within the walls, no individual remains are directly accessible. This building feature allows the heretofore unknown ability to form the mausoleum into innovative designs and shapes, from an obelisk shape, like the pyramids of Egypt, to religious symbolisms or aesthetic shapes, thus not solely relying on landscaping for giving beauty and reverence to the mausoleum and its surroundings. Each unit comprises an area for the remains, and alternately an area for any memorabilia to be placed with the remains. Formed of a high-strength synthetic material, the unit is sealed with a cover that has grooves formed therein.
    Type: Application
    Filed: November 25, 2002
    Publication date: August 7, 2003
    Inventors: Daniel Thomas Dudek, Pamela Rene Heard
  • Patent number: 6484457
    Abstract: A burial structure (10) providing space for multiple human remains in the form of a body or cremens that has the additional feature of allowing interlocking of the individual units (12). This building feature allows the heretofore unknown ability to form the mausoleum into innovative designs and shapes, from an obelisk shape, like the pyramids of Egypt, to religious symbolisms or aesthetic shapes, thus not solely relying on landscaping for giving beauty and reverence to the mausoleum and its surroundings. Each unit (12) comprises an area (52) for the remains, and alternately an area (50) for any memorabilia to be placed with the remains. Formed of a high-strength synthetic material, the unit (12) is sealed with a cover (34) that has grooves (64) formed therein. The bottom of the unit (12) has corresponding tongues (62), which effect an interlocking relationship. The sides are designed to complement and complete this arrangement.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: November 26, 2002
    Inventors: Daniel T. Dudek, P. Rose Dudek
  • Patent number: 6052954
    Abstract: A burial structures providing space for multiple human remains, whether in form of a body or in the form of cremens, has the additional feature of allowing interlocking of the individual units. Unlike previous units, this interlocking occurs to prohibit access to the individual cremens or bodily remains. Thus, with the exception of a main level accessway, where some cremens are located within the walls, no individual remains are directly accessible. This building feature allows the heretofore unknown ability to form the mausoleum into innovative designs and shapes, from an obelisk shape, like the pyramids of Egypt, to religious symbolisms or aesthetic shapes, thus not solely relying on landscaping for giving beauty and reverence to the mausoleum and its surroundings. Each unit comprises an area for the remains, and alternately an area for any memorabilia to be placed with the remains. Formed of a high-strength synthetic material, the unit is sealed with a cover that has grooves formed therein.
    Type: Grant
    Filed: May 1, 1998
    Date of Patent: April 25, 2000
    Assignee: Pyra Development, LLC
    Inventors: Daniel T. Dudek, P. Rose Dudek
  • Patent number: 5960524
    Abstract: A burial container assembly with a lid constructed of a top and a plurality of sides extending from the top and which defines a first shell having a hollowed interior and a downwardly facing perimeter edge. A base is likewise provided with a bottom and both side walls and end walls which extend from the bottom to establish an open interior and an upwardly facing perimeter edge and which in combination define a second shell with a likewise hollowed interior. The base is preferably provided as a rectangular shaped body with an outwardly extending ledge projecting around a perimeter of the body and around which are assembled a plurality of individual side/end pieces and corner pieces to establish the hollowed shell of the base.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: October 5, 1999
    Assignee: Greenwood, Inc.
    Inventors: James W. Darby, James Walthall
  • Patent number: 5899045
    Abstract: A mausoleum (10) formed from a plurality of crypt structures (12) each having a generally tubular plastics crypt liners (14) surrounded at side, roof and floor portions thereof by set concrete (81).
    Type: Grant
    Filed: June 24, 1997
    Date of Patent: May 4, 1999
    Inventor: Emilio Teodoro Giannarelli
  • Patent number: 5870862
    Abstract: A hollow plastic burial vault having a base and a cover moulded as an integral unit and having a peripheral flange extending about the vault. The flange includes a first sealing surface portion, a first joint portion, a second sealing surface portion, and a second joint portion. The first sealing portion is formed to seat and seal against the second sealing surface, and the first joint portion is formed to join releasably with the second joint portion when the flange is severed along its length to separate the cover and the first sealing surface and joint portions from the base and the second sealing surface and joint portions. A method of manufacturing such a vault is also provided.
    Type: Grant
    Filed: November 8, 1996
    Date of Patent: February 16, 1999
    Inventor: Graham Gordon
  • Patent number: 5261199
    Abstract: A high density closed-cell foam burial vault is disclosed. The vault consists of top and bottom halves which are formed of a closed-cell foam having a density between 8-30 pounds per cubic feet. The foam is sufficiently rigid to protect a casket within the burial vault, and is also resistant to leakage of water into the vault. The foam results in a lightweight, easy to manufacture burial vault. The top and bottom halves nest within each other, such that a large number of foam burial vaults may be stored in a relatively small space.
    Type: Grant
    Filed: December 17, 1991
    Date of Patent: November 16, 1993
    Assignee: Build-A-Mold Limited
    Inventor: Horst Schmidt
  • Patent number: 3983206
    Abstract: The disclosed heterogeneous hot-melt sealant system is particularly well suited to sealing the typical tongue-and-groove joint between the base and cover of a burial vault. The hot-melt system comprises a plurality of layers, each layer being a distinct phase which resists chemical or morphological penetration (e.g. paraffin oil migration) from the adjacent layer. The layers are typically applied to the groove in the cover for the vault by individual casting or pouring of each of a plurality of hot-melt compositions in the molten state. Each hot-melt composition comprises an essentially amorphous polypropylene, a hydrocarbon resin (e.g. synthetic terpene resin), and a hydrocarbon (e.g. paraffin) oil. The first (bottom) poured hot-melt contains more polypropylene and less oil and terpene resin than the second (upper) pour.
    Type: Grant
    Filed: April 28, 1975
    Date of Patent: September 28, 1976
    Assignee: H. B. Fuller Company
    Inventors: Bernard T. Juba, James A. Collins