"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 6626755 | Laserable fold over carbonless form A carbonless form is provided that may be folded selectively into a duplicating state or a non-duplicating state. In accordance with one embodiment of the present invention, a carbonless form is provided comprising a form sheet, a transverse fold line, an... | 09/30/2003 |
| 6422938 | Pressure seal C-Z fold A mailer type business form intermediate, and method of producing a mailer from the intermediate, effect folding in a novel manner in order to produce a business form that is particularly advantageous for providing a negotiable instrument, such as a bank ... | 07/23/2002 |
| 5819665 | Method of imprinting a single-ply imprintable receipt An apparatus and method is provided for imprinting duplicate copies of a credit card receipt using a single-ply roll of paper. The paper can be either coated on a first side with a carbonless coating that contains rupturable microcapsules, each filled wit... | 10/13/1998 |
| 5803442 | Torsion damping device having tiltable spring seats of composite structure, especially for motor vehicles A torsion damping device, in particular for inclusion in a clutch friction wheel of a motor vehicle clutch, includes springs which are in end thrust engagement on thrust inserts or spring seats which are mounted for pivoting movement in the friction wheel... | 09/08/1998 |
| 5435600 | Prescription pharmacy A prescription pharmacy label comprises a face stock having top and bottom faces with a pressure sensitive adhesive on at least a major portion of the bottom face, and a release liner engaging the pressure sensitive adhesive. A CB coating is provided on a... | 07/25/1995 |
| 5224897 | Self-replicating duplex forms Improvements to self-replicating duplex forms are disclosed. Generally, a single sheet of paper is divided into original and copy panels by fold line, and carbonless coatings are applied to the panels so that information entered on the two, front and back... | 07/06/1993 |
| 5151078 | Method for folding pieces of paper into letters of the alphabet A method for folding paper into letters of the alphabet. The method has defining a rectangular piece of paper with an X-axis paralel to a width thereof and a Y-axis parallel to a length thereof, folding the piece of paper into the shape of an alphabetic l... | 09/29/1992 |
| 5137494 | Two-sided forms and methods of laying out, printing and filling out same Various configurations of "clear" areas for entering information on the front and back sides of an "original" page of a two-sided form are disclosed. The page may be the original page of a self-replicating form which includes a copy page and appropriate c... | 08/11/1992 |