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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7980858 | Learning environment A learning environment having a plurality of tables and a plurality of technology display devices distributed about the environment for use by occupants of the learning environment, the environment including a central area, the learning environment comprising at lea... | 07/19/2011 |
| 7575435 | Method of promoting group learning Promoting of group learning by three students by physically attaching with a cover their desks so that by forced observation and interaction their learning is enhanced. ... | 08/18/2009 |
| 7347472 | Systems and methods for use in mobile medical training An enclosure is provided that is adapted for mobile transport to a training site. In one embodiment, the enclosure includes a laboratory section equipped with medical equipment and instrumentation. In another embodiment, a supply of non-living anatomic material is p... | 03/25/2008 |
| 7275769 | Organizational system for removably mounting or permanently mounting on a surface The present invention is an organizational system, which includes filing pockets and writing surfaces and is designed to be either removably mounted on a surface using magnets or permanently attached to a surface via nails or tacks or otherwise. The invention allows... | 10/02/2007 |
| 7264476 | Magnetic teaching aid with replaceable name tag A desktop teaching aid which has a body having a top surface and an opposite bottom surface, the bottom surface comprising a magnetic material for securing the body to a desk, the body defining a frame around an aperture, educational information represented on the t... | 09/04/2007 |
| 7210937 | Method and apparatus for microfluidics education The objective of the present invention is to provide a method and apparatus for education and training in microfluidic technology. The microfluidic system training apparatus includes multiple flow configurations of microfluidic elements all configured and fabricated... | 05/01/2007 |
| 7080865 | Integrated operator workspace incorporated into a mobile computing vehicle An integrated operator workspace adapted for incorporation into a mobile computing vehicle. The integrated operator workspace includes a base having a first longitudinal edge and a second longitudinal edge. A first operator computing station is located adjacent to t... | 07/25/2006 |
| 7040899 | Portable presentation display A ultra light presentation display case is a slim, lightweight portable case that can be easily carried to the site of a presentation. The case easily folds open to provide a multi surfaced, free standing exhibit display. The display case comprises three lightweight... | 05/09/2006 |
| 6965356 | Microscopy laboratory system A microscopy laboratory system for efficient instruction is disclosed. The system comprises a plurality of student microscopes each equipped with a camera for generating an image signal representing a student view image of at least a portion of the field of view of ... | 11/15/2005 |
| 6767215 | Learning station An activity station and method of learning for reinforcing skills taught by a teacher or institutional assistant to students. The activity station is comprised of a board with folds that, when open, will stand erect and reveals instructions and activities for the st... | 07/27/2004 |
| 6601861 | Mobile teaching station A mobile teaching station includes a mobile teaching surface designed to support a plurality of teaching props during instruction of students. A mobile storage facility for storing the teaching props is disposed proximate the mobile teaching surface and o... | 08/05/2003 |
| 6129366 | Mobile teaching station A mobile teaching station includes a mobile teaching surface designed to support a plurality of teaching props during instruction of students. A mobile storage facility for storing the teaching props is disposed proximate the mobile teaching surface and o... | 10/10/2000 |
| 5957698 | Method of instruction A computer-assisted instruction system used in a method of instructing a group of students broadly includes a suite (12,14,16,18) configured to accommodate the group of students and a computer system (36) for delivery of instruction relating to an instruc... | 09/28/1999 |
| 5897325 | Thinking-learning-creating cubicle and method for use A method for developing cognitive and motor skills in students comprising the steps of providing a thinking-learning-creating cubicle having a plurality of walls forming an enclosed space. The walls are operative to substantially prevent visual and audito... | 04/27/1999 |
| 5848798 | Office cart An office cart includes a pair of laterally spaced apart side walls, a plurality of vertically spaced apart elongate fixed shelves, a back wall which extends between the side walls and which is disposed adjacent to the vertically spaced apart shelves, and... | 12/15/1998 |
| 5567164 | Method of facilitating learning using a learning complex This learning system includes a re-configurable learning zone composed of a large number of free-standing work/learn islands distributed about a large open interior space of a building structure, to provide for a variety of re-configurable areas to facili... | 10/22/1996 |
| 5484293 | Mobile learning laboratory for multi-discipline self-study A mobile learning laboratory for multi-discipline self-study through exploratory and experiential methods. The learning laboratory is permanently pre-configured eliminating installation or set-up; has physical equipment and consumables for complex investi... | 01/16/1996 |
| 5429432 | Collapsible playroom A folding, collapsible playroom adapted for compact storage which is designed to encourage active and creative play by children as opposed to passive activities such as watching television. The playroom has first and second frames having transversely spaced ap... | 07/04/1995 |
| 5413488 | Educational structure An educational play-on structure that has a number of teaching stations adapted to convey varied educational aspects to children. There is a reading teaching station, a writing teaching station, a study teaching station and a talking or communication teac... | 05/09/1995 |
| 5206733 | Convertible visual display device A convertible audio-visual display center adapted to reproduce visual images on a video display unit such as a television and audio reproductions of sound or music for the entertainment and/or education of infants in their cribs. The same device is readil... | 04/27/1993 |
| 5073825 | Convertible visual display device A convertible audio-visual display center adapted to reproduce visual images on a video display unit such as a television and audio reproductions of sound or music for the entertainment and/or education of infants in their cribs. The same device is readil... | 12/17/1991 |
| 4939582 | Convertible visual display device A convertible audio-visual display center adapted to reproduce visual images on a video display unit such as a television and audio reproductions of sound or music for the entertainment and/or education of infants in their cribs. The same device is readil... | 07/03/1990 |
| 4538995 | Portable computer classroom A portable easily transportable computer classroom having a plurality of separate areas, each area having a pair of computer desks and electrical outlets for providing lighting, heat, air conditioning and powering the computers installed at the desks when... | 09/03/1985 |
| 4536428 | Magnetic display panel A magnetic display panel having a transparent or translucent front substrate and a rear substrate bonded thereto by an adhesive with a dispersing liquid confining space formed between the substrates, preferably in the form of multiple cells. The dispersin... | 08/20/1985 |
| 4486180 | Testing system with test of subject matters, identification and security A system (10) for the administration of driver's tests and similar standardized tests has a computer control unit (12). A cathode ray tube (CRT) or other display (14) is connected to the computer control unit (12) by line (15). The display (14) includes a... | 12/04/1984 |
| 4314700 | Card counting prevention apparatus for blackjack Apparatus for preventing card-counting in blackjack games includes one or more shields on a playing table which obstruct each player's view of at least one other player's cards, without obstructing each player's view of the dealer's cards or the dealer's ... | 02/09/1982 |
| 4312507 | Portable lighted study or game tray A portable tray for use in various activities such as study or games is disclosed. The tray includes an accessory bag located beneath the center portion of the tray, with a hinged cover which folds flat with the main portion of the base. Hinged legs are p... | 01/26/1982 |
| 4127948 | Play desk A play desk in the form of an animated character having the main body portion thereof in the form of an openable compartment with a first surface textured to provide a chalk board and the opposing surface having aligned parallel grooves and slots for rece... | 12/05/1978 |
| 4123852 | Teaching device A teaching device is disclosed which permits the utilization of both the visual and tactile senses during the learning process. The device includes a main frame, one end of which carries information conveying means consisting of a rotatable roller having ... | 11/07/1978 |
| 4098009 | Easel assembly Easel assembly comprising a folding frame having front and rear legs with a drawing board mounted on each set of legs. Each drawing board includes a generally planar backboard and a transparent overlay having an erasable drawing surface, with a space betw... | 07/04/1978 |
| 4092785 | Teaching and display apparatus A teaching and display apparatus having three panels connected at angles to one another with the main front panel being a display and multipurpose panel for allowing the operator within said apparatus to present numerous instructional displays as well as ... | 06/06/1978 |
| 4057244 | Child's play seat apparatus A child's play seat comprising a support frame structure having a play area including an open box member having an upstanding wall secured thereto and a relatively deep removable open tray disposed in the box, and a seat member secured to the frame struct... | 11/08/1977 |
| 4047309 | Information demonstration device A portable device for demonstrating information including a receptacle with bottom and side walls. A lid is pivotably mounted on a side wall of the receptacle and a support element is mounted on the opposite edge of the lid. Leaf elements such as felt boa... | 09/13/1977 |
| 4029024 | Work bench structure A work bench structure has a horizontal work surface at which articles may be assembled at individual work stations. At the rear of the work surface is a first vertical wall member upon which is mounted a horizontally extending shelf. A second vertical wa... | 06/14/1977 |
| 3986461 | Carrel An improved carrel for subdividing the area of a table surface comprises at least one support assembly consisting of a plurality of separate support elements secured together by elastic clamping means and supporting vertical partitions between the surface... | 10/19/1976 |
| 3981086 | Carrel apparatus for use in learning A teaching carrel comprising a desk having a cover movable to a down position wherein the top thereof provides a first learning area and to an open position wherein the underside thereof and the exposed desk top comprise, respectively, second and third le... | 09/21/1976 |
