"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 6969091 | Coin displaying book A book that is capable of displaying one or more coins related to its theme, including a front cover and a back cover. At least one book cover defines one or more apertures that are capable of receiving coins. The book theme is displayed on at least one of the book ... | 11/29/2005 |
| 6328339 | System, method and apparatus for coupon processing and booklet A coupon manager is provided including a front end, back end and a central processor for facilitating the processing and settlement of coupons. The coupons are received from customers at the front end which may include a cashier register. The cashier scan... | 12/11/2001 |
| 6209918 | Sun visor print presentation and coupon device A coupon holder and presentation article comprises a band made of a flexible sheet material, such as paper and the like, that has a first planar surface and a second planar surface. The design includes a designation on the first planar surface that will i... | 04/03/2001 |
| 5780133 | Variable value retail coupon system The variable value retail coupon system comprises a sheet which is covered to hide coupons and two offers with each coupon. First and second longitudinal perforation lines, preferably parallel and along the side edges, extend to separate the offers from t... | 07/14/1998 |
| 5550932 | Method for encoding MICR documents A method is provided for automatically printing a unique serial number on MICR documents wherein the serial number may be used to identify the source of the document. If problems occur during subsequent processing of the document, the serial number may be... | 08/27/1996 |
| 5106090 | Apparatus and method for selling game tickets A unitary device for selling tickets of chance that has a master ticket with visible data thereon and concealed indicia representing winning data. A plurality of chance tickets are pivotally joined to the master ticket such that any one of the chance tick... | 04/21/1992 |
| 4915287 | Intelligently imaged envelopes with intelligently imaged integral tear-off flaps Disclosed is a set of communications documents, each of which includes an integrated envelope and return coupon with intelligently imaged variable and non-variable information. Alpha/numeric characters are provided on the document and scannable by charact... | 04/10/1990 |
| 4906026 | Subliminal checkbook system A pad of bank checks in which the check pad comprises multiple logos containing advertising coupons which are designed to be perforated for easy removal, and a series of bank checks each with a rotating advertising logo and/or slogan matching the sequenti... | 03/06/1990 |
| 4685699 | Promotional article An improved structure and method for a promotional article is provided. A multi-page structure includes one or more pages of gallery-quality paper for receiving on their first sides high quality printed reproductions suitable for retention and framing as ... | 08/11/1987 |
| 4636179 | Folder A folder has a base sheet including a base tab portion on one outside edge. An overlapping sheet extends over an inside surface of the base sheet to provide a pocket between the overlapping sheet and one part of the inside surface of the base sheet. The o... | 01/13/1987 |
| 4606555 | Diet control device and method There is provided a diet control device and method for use by a dieter in administering a diet plan of particular food items which includes a booklet having a first cover, a second cover foldable relative to the first cover, and a plurality of cards attac... | 08/19/1986 |