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Marvin R Blumberg: Speed typing apparatus and method. Jacobson Price Holman & Stern PLLC, September 9, 1997: US05664896 (126 worldwide citation)

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, fewer than 26 letter keys may be employed. Each key on the keyboard is associated with a numerical code. The system uses the numerical code associated wit ...


2
Marvin R Blumberg: Speed typing apparatus and method. Jacobson Holman PLLC, September 28, 2004: US06799303 (70 worldwide citation)

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, the number of keys would be fewer than the number of letters in the alphabet using this system. Each key on the keyboard is associated with a numerical co ...


3
Andrew J Westreich: Speed typing apparatus and method. CPT Corporation, Merchant Gould Smith Edell Welter & Schmidt, March 17, 1987: US04650349 (18 worldwide citation)

A speed typing method and apparatus for use in association with a word processor (5) are disclosed. An encoded Key (40) of alphanumeric characters and its associated Replacement Text (41) are pre-stored (50-67) in Memory (12). Operator entries to the processor are divided into segments of character ...


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Marvin Blumberg: Speed typing apparatus. Studebaker & Brackett PC, July 11, 2017: US09703391

A keyboard is provided having 26 letters assigned to only 16 to 21 keys, and preferably 21 keys. This advantageous system of typing makes use of either one or two hands. The 26 letters of the English alphabet are all displayed. Five keys have two letters—those letters are PQ, JK, UW, VX and YZ for a ...


5
Blumberg Marvin: Speed typing apparatus and method. Blumberg Marvin, June 14, 2000: EP1007367-A1

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, fewer than 26 letter keys may be employed. Each key on the keyboard is associated with a numerical code. The system uses the numerical code associated wit ...


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Blumberg Marvin: Speed typing apparatus and method. Blumberg Marvin, November 21, 2001: EP1154903-A2

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, the number of keys would be fewer than the number of letters in the alphabet using this system (e.g., fewer than 26 letter keys for the English alphabet). ...


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Blumberg Marvin R: Speed typing apparatus and method. Blumberg Marvin R, tianjun feng wangai hua, March 5, 2008: CN200610121621

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, the number of keys would be fewer than the number of letters in the alphabet using this system (e.g., fewer than 26 letter keys for the English alphabet). ...


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Marvin R Blumberg: Speed typing apparatus and method. Marvin R Blumberg, feng xun, September 15, 1999: CN97197522

This invention is a speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, fewer than 26-letter keys may be employed. Each key on the keyboard is associated with a numerical code (208). The system uses the numer ...


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Marvin R Blumberg: Speed typing apparatus and method. Jacobson Holman Pllc, August 26, 2004: US20040168131-A1

A speed typing method and apparatus having multiple letters associated with each key of a keyboard. By utilizing multiple characters on each key, the number of keys would be fewer than the number of letters in the alphabet using this system. Each key on the keyboard is associated with a numerical co ...