A license plate holder includes a base with a first connector for attaching the base to a vehicle, a transmissive substrate, and a frame. The frame defines a central opening to permit display of indicia on a license plate display region of a license plate disposed between the base and the frame. The frame further defines a frame display region adjacent the central opening. The frame includes a rear connector disposed adjacent a rear of the frame to removably attach the rear of the frame to the base and includes a front connector disposed adjacent a front of the frame to removably attach the transmissive substrate to the front of the frame.

A display frame for use in exhibiting license plates on a table/desk or from the floor include a frame body defining a hingedly connected front frame member and back frame member, a coupling member, and either plurality of magnets, a table stand or a floor stand. The back frame member and the front frame member each include a plurality of cushion pads in corresponding location to allow the frame body to be secured over and hold a contained license plate without damaging the license plate. The frame body may be deployed with either magnets, a table stand or a floor stand, with the coupling member facilitating the removable attachment of the frame body to either of the stands.

A heat-debondable adhesive article having two opposing sides is provided that includes a shape-memory polymer sheet in its temporary strained shape that includes a plurality of slits therein and a first adhesive on one opposing side of the polymer sheet and a second adhesive on the other opposing side of the polymer sheet. The provided article, optionally, includes a first substrate in contact with the first adhesive and a second substrate in contact with the second adhesive. The article can be debonded by heating the article to a temperature equal to or greater than a transition temperature for the shape-memory polymer sheet.

A license plate holder has a perimeter capable of holding a number plate. The perimeter has a upper rim, a right rim, a left rim and a lower rim forming an opening through which a license place may be visible. The license plate has both at least one camera lens and at least one proximity sensor attached to it.

A license plate assembly includes a backing and a flexible license plate. The flexible license plate includes plural layers, including a licensing-information layer, in which ink is deposited in the form of alphanumeric characters on an underlying one of the plural layers, the alphanumeric characters providing license information. The flexible license plate optionally includes one or more holograms, and/or watermarks, and/or QR-codes. The flexible license plate is disposed on the backing, which extends beyond the perimeter of the flexible license plate, defining a marginal region. In some embodiments, plural indices are disposed in the marginal region to facilitate alignment of flexible license plate during installation thereof on a motor vehicle.

A license plate holder includes a base with a first connector for attaching the base to a vehicle, a transmissive substrate, and a frame. The frame defines a central opening to permit display of indicia on a license plate display region of a license plate disposed between the base and the frame. The frame further defines a frame display region adjacent the central opening. The frame includes a rear connector disposed adjacent a rear of the frame to removably attach the rear of the frame to the base and includes a front connector disposed adjacent a front of the frame to removably attach the transmissive substrate to the front of the frame.

A license plate locking system is provided that will prevent theft of a license plate. The license plate locking system of the present invention comprises a hollow body, wherein said hollow body comprises an opening, a locking mechanism and a protrusion. The opening in the hollow body provides access to a plate holder device, such as a screw, wherein said plate holder device is positioned inside said hollow body and covered by non-removable cover with resilient properties rendering the screws inaccessible. This prevents the removal of the registration tags or license plate by unauthorized persons.

A digital license plate comprising includes a display system capable of showing a first image and a power supply rail connected to the display system. A display controller is provided with a data connection to the display system and arranged to measure at least one of power consumption and impedance of the power supply rail. The display controller is further configured to prevent sending a second image to the display system if display failure is indicated by measured power consumption or impedance as being below a defined threshold.

A license plate holder includes a base having a connector for attaching the base to a vehicle, a transmissive substrate and a frame. The frame defines a central opening to permit display of indicia on a license plate display region of a license plate disposed between the base and the frame and further defining a frame display region adjacent the central opening, the frame including a rear connector comprising a snap-fit connector to matingly engage an adjacent portion of the base to secure the frame to the base. The transmissive substrate and/or the frame include a connector to removably attach the transmissive substrate to the frame with the transmissive substrate disposed at a front of the frame over the frame display region. A central region of the transmissive substrate is positioned over the license plate display region of the frame and a peripheral region of the transmissive substrate is positioned over the frame display region of the frame to cover the frame display region.

The present invention provides an adhesive tamper evident vehicle registration label or an adhesive tamper evident label support. The adhesive tamper evident vehicle registration label comprises a frangible layer of a label comprising an upper surface and an opposed lower surface, in which the frangible layer comprises a plurality of layer portions located adjacent to each other and separable from each other by at least one line of weakness extending between the upper and lower surfaces thereof. The adhesive tamper evident label support comprises a frangible support layer for receiving a label, the frangible support layer comprising an upper surface for receiving a label thereon, and an opposed lower surface, in which the frangible support layer comprises a plurality of support layer portions located adjacent to each other and separable from each other by at least one opening and/or line of weakness extending between the upper and lower surfaces of the support layer. The adhesive tamper evident vehicle registration label or the adhesive tamper evident label support further comprise an adhesive layer located in use on the lower surface of the frangible layer or frangible support layer and configured to adhere the frangible layer or frangible support layer to a contact surface. The frangible layer of the adhesive tamper evident vehicle registration label or frangible support layer of the adhesive tamper evident label support is moveable between a first untampered position in which the layer portions or support layer portions provide a continuous surface extending across the upper surface thereof, and a second tampered position in which at least a pair of adjacent layer portions or support layer portions are separated from each other along the corresponding at least one opening and/or line of weakness.