Abstract: A candle holder which includes a suction cup centrally located on an axis and having opposite top and bottom sides, said bottom side having a concave shape and configured to adhere to a flat surface by a creating a vacuum when pressed against the surface, a cylindrical body extending along the axis upward from the top side of said suction cup, and a face at the end of said body located opposite the suction cup, said face lying flat in a plane perpendicular with said axis and forming a centrally located orifice for a bore that extends along the axis into said body for receiving a candle.

Abstract: A candle holder which includes a suction cup centrally located on an axis and having opposite top and bottom sides, said bottom side having a concave shape and configured to adhere to a flat surface by a creating a vacuum when pressed against the surface, a cylindrical body extending along the axis upward from the top side of said suction cup, and a face at the end of said body located opposite the suction cup, said face lying flat in a plane perpendicular with said axis and forming a centrally located orifice for a bore that extends along the axis into said body for receiving a candle.

Abstract: Single digit Light Emitting Diode (LED) modules for replacing plastic numerals in a gas station pricing sign. Three or four LED modules represent one fuel price. The LED modules are mounted to a transparent face present on existing signs, and may be mounted on an exterior or interior surface of the face. In one embodiment, first LED modules mechanically cooperate with backing plates, thereby sandwiching the face, in another embodiment, second LED modules attach to posts glued to the face. When mounted externally, the LED modules fit into tracks provided for the plastic numerals which are being replaced. An RF, infrared, or hard wired control signal may be used to change prices, and a photocell may be used to control LED intensity in response to ambient light. Additional low power consumption LEDs are provided inside the sign to back illuminate information provided on the face.

Abstract: A lighted sign having raised letters or other shapes. The letters are lighted from within and have more than one color visible from the outside of the letter. Each letter has a peripheral translucent wall of a first color and a translucent face plate of a second color. An LED holding frame is held within the peripheral wall and has LED's of the same color as the face plate held within the peripheral wall. At the back of the peripheral wall LEDs of a color the same as the peripheral side wall are held.