Mark Twain (Samuel L. Clemens) received Patent No. 121,992 for "An Improvement in Adjustable and Detachable Straps for Garments." He later received two more patents: one for a self-pasting scrapbook and one for a game to help players remember important historical dates.
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| Number | Title | Issue Date |
| 8156011 | Cenotaph facility and method including auctioning of items associated with honoree A cenotaph memorial facility comprising a plurality of walls containing crypts is dedicated to an honoree who is not interred within the facility. The facility may comprise a large external memorial structure to protect the walls and individual crypts. The cenotaph ... | 04/10/2012 |
| 7421765 | Cremation burial system An aesthetically pleasing vault and urn system for use in a memorial service and/or interring the cremated remains of persons and/or pets. The vault and urn are weatherproof and tamperproof closures that prevent unauthorized access to the cremated remains. The urn c... | 09/09/2008 |
| 7337585 | Lawn crypt covering system and method A lawn crypt covering system that can be easily attached to and removed from a crypt lid is provided. The covering system generally includes a lightweight, rigid base and an artificial lawn attached thereto. The covering system is adapted to removably attach to moun... | 03/04/2008 |
| 7287932 | Ballasting system for on-site sewage treatment and disposal system A ballasting system for an on-site sewage treatment and disposal system for areas having a ground water level above a minimum depth below grade. A perimeter barrier is arranged around a selected subterraneal volume within a ground area. The perimeter barrier has a c... | 10/30/2007 |
| 7229429 | Multiple lumen catheter A cylindrical elongate body having proximal and distal ends and enclosing two similar longitudinally extending lumens separated by a septum and a further lumen within the septum. A convergently tapered tip extending from the distal end of the body defines part of th... | 06/12/2007 |
| 7181815 | Grave site cover A grave site cover is disclosed comprising a snap-together heavy plastic tube frame, fittings and couplings, an artificial turf cover, transparent identification insert and anchor stakes. The artificial turf cover is rolled over and along the outside frame edge and ... | 02/27/2007 |
| 7093396 | Record receptacle for a burial vault A metallic receptacle is embedded in the concrete material of a burial vault. The receptacle contains archival quality paper that records information identifying the person interred in the burial vault and the precise location at which the vault was buried. The rece... | 08/22/2006 |
| 7089495 | Video enhanced gravemarker A tombstone for communicating audio and visual data related to the deceased from the tombstone to a user, the tombstone comprising an indicia bearing and viewing portion, a visual display, an audio transmitter for communicating sound waves to a user, data related to... | 08/08/2006 |
| 7036196 | Display for a casket selection and/or viewing room A selection room display facilitates a casket selection by a customer of a funeral home. The display includes a vertical back wall and a pair of vertical, spaced apart wing walls cooperating with the back wall to form an alcove. A plurality of casket portions are di... | 05/02/2006 |
| 6899240 | Subgrade vault A subgrade vault to provide an enclosed housing for utility connections. The housing is made of a moldable material with a reinforcing skirt at one end and a seat in the other. A lid is received in the seat to close its upper end. A clip is optionally provided for f... | 05/31/2005 |
| 6799399 | Burial structure for the interment of human remains and significant memorabilia 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.... | 10/05/2004 |
| 6502354 | Crypt burial apparatus A burial apparatus for underground crypts, preferably those that include space for two stacked caskets, which apparatus includes a ground auger, a turnbuckle connected thereto and a flanged inverted L-shaped member connected to the turnbuckle and engaged ... | 01/07/2003 |
| 6484457 | Burial structure for the non-retrievable interment of human remains and significant memorabilia 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 ... | 11/26/2002 |
| 6474026 | Mausoleum A mausoleum, formed of stone pieces having a plurality of crypts. The mausoleum is formed of a plurality of vertical walls each formed of a stone piece engaged at selected ends to form vertically extending seams. A roof, comprising a plurality of elongate... | 11/05/2002 |
| 6385824 | Reusable casket assembly A reusable casket assembly includes a closable burial compartment configured to accommodate enclosure of a body within its interior. The burial compartment may be releasably attached inside a decorative casket shell thereby allowing disengagement of the b... | 05/14/2002 |
| 6345422 | Preformed combination vault and casket assembly with stackable components A combination vault and casket assembly constructed of a vacuum formed polystyrene material and incorporating ballast stabilization during underground interment. A body includes a bottom, first and second upwardly extending side walls and first and second... | 02/12/2002 |
| 6324793 | Burial crypt A crypt lid with lifting means for applying a vertical force to lift the lid is provided. The lid is preferably cast of concrete with one or more lifting holes extending vertically through the lid. The holes may be lined with a corrosion resistant materia... | 12/04/2001 |
| 6318030 | Double depth crypt vault A double depth crypt vault having two casket compartments, and which permits the placement of two caskets in the same crypt. A center dividing shelf separates the lower casket compartment from the upper casket compartment. The upper crypt compartment has ... | 11/20/2001 |
| 6279212 | Cremation and record burial system A two-piece container for burial of a deceased's remains and personal artifacts. A first container holds the deceased's remains. A second container holds the papers and belonging's that document that person's life. A cylindrical, waterproof tube of metal ... | 08/28/2001 |
| 6269526 | Modular burial vault An inexpensive burial vault is composed of two substantially identical modular enclosure segments which, when joined together, from an enclosed space in which a decedent confinement chamber may be placed. Each modular enclosure segment is composed of a bo... | 08/07/2001 |
| 6243997 | Vault lid A flat, rectangular lid member is designed to releasably close the open upper end of a burial vault. The lid member has an upper face, a lower face, opposite first and second ends, and opposite sides. A headstone holder formed integrally with or separate ... | 06/12/2001 |
| 6167600 | Columbarium system A columbarium system for the storage of human remains that includes a plurality of similarly configured storage containers is disclosed. The storage container has walls that define an enclosure having an opening at one end with a mounting plate attached t... | 01/02/2001 |
| 6098349 | Collapsible structures Collapsible structure are provided having a first base panel and a second panel, each having a foldable frame member that has a folded and an unfolded orientation, and a material partially covering the frame member when the frame member is in the unfolded... | 08/08/2000 |
| 6052954 | Burial structure for the non-retrievable interment of human remains and significant memorabilia 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 a... | 04/25/2000 |
| 5924784 | Microprocessor based simulated electronic flame Electronic lighting devices that simulate a realistic flame are disclosed. The preferred embodiment has a plurality of lighting elements in a plurality of colors which are modulated in intensity by a control circuit with a stored program. The control prog... | 07/20/1999 |
| 5894699 | Crypt construction A crypt system comprising a front frame, a rear frame and a plurality of cells received between the front and rear frames, inclined longitudinally to form a column of cells. Drain and ventilation headers communicate with each cell and an attachment system... | 04/20/1999 |
| 5870862 | Burial vault 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... | 02/16/1999 |
| 5732452 | Burial urn with resilient inner liner A dual-layer burial urn comprising a hollow outer decorative casing surrounding an inner resilient liner formed of a high-impact plastic. The outer casing is formed from a base resin, such as an acrylic or polymeric material and inert fillers. The outer s... | 03/31/1998 |
| 5408786 | Tomb The tomb has a bone accommodating chamber inside it and the overall structure is formed like a house. The bone accommodating chamber is enclosed by the wall section on four sides and by the roof section that can be removed from the top of the wall section... | 04/25/1995 |
| 5261199 | High density foam burial vault 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 th... | 11/16/1993 |
| 4708894 | Ornamental and protective molding The ornamental and protective molding is described, comprising a belt-shaped support of a synthetic resin of which is coated with a transparent synthetic resin layer having a positive meniscus, said transparent synthetic resin layer comprises a cured poly... | 11/24/1987 |
| 4688359 | Storage and display system A mausoleum for cremated remains includes linear and columnar displays of arrays of transparent display vessels which are relatively small but illuminated to have individual prominence as well as a pleasing aesthetic effect. The vessels rest on linear and... | 08/25/1987 |
| 4678376 | Method of constructing means for directing or holding water An economical method of constructing a means suitable for directing, transporting, or holding water based upon the use of an aqueous liquid silicone elastomeric emulsion to form a membrane on a depression surface which is suitable to direct, transport or ... | 07/07/1987 |
| 4128981 | Burial vault A burial vault is provided including concrete wall portions and a plastic resinous liner. The liner is adhered to the wall portions, at the time of pouring the concrete, utilizing contact adhesive preferably polychloroprene cement. The vault may include a... | 12/12/1978 |