Did You Know...
...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!
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| Number | Title | Issue Date |
| 7293596 | Window blind structure with multiple rods and blinds A window blind structure with multiple rods and blinds includes a plurality of support brackets, hook elements, head rails, and blind bodies wherein each support bracket is equipped with a fixing end with multiple fixing thru-holes disposed thereon for the secure en... | 11/13/2007 |
| 6994409 | Controlled access dispensing system A controlled access dispensing unit arranged to permit selective access to supply items within a portion of the dispensing unit. Preferably, the dispensing unit includes a cabinet arranged to hold a plurality of supply items. An enclosure assembly desirably includes... | 02/07/2006 |
| 6941996 | Double shade with modular end caps and method of assembling same A double shade is disclosed as well as a method of assembling same. The double shade includes a headrail, a first shade mounted at its upper end to the bottom surface of the headrail and operable with lift cords, and a first control module mounted at a side edge of ... | 09/13/2005 |
| 5568831 | Multi-scene sash frame A moveable, hangable sash frame for the convenient display of changeable scenes. The changeable scenes include a removable stationary primary scene and a removable secondary scene on a roller, which allows for rapid change of viewing from one scene to ano... | 10/29/1996 |
| 5205334 | Double layer shade A roller shade is mounted within a headrail and a pleated shade is attached to the bottom of the headrail to form a double layer shade. The two shades are independently operable. When both shades are extended the double layer shade provides a thermally ef... | 04/27/1993 |
| 4627766 | Multi-purpose marine barrier system A barrier system for concealing unsightly piles (11) and similar supports used to support a waterfront structure such as a dock (10) and for converting the vertical plane outboard of the piles (11), above the waterline (12), and below the waterfront struc... | 12/09/1986 |
