Registers – Coded record sensors – Particular sensor structure
Patent
1997-02-27
1998-04-28
Hajec, Donald T.
Registers
Coded record sensors
Particular sensor structure
235462, 235472, G06K 710
Patent
active
057447888
ABSTRACT:
A hands-free scanning system for reading indicia having parts of different light reflectivity, including a housing having a window and an actuatable electro-optical scanner in the housing for projecting a light beam through the window to indicia to be read, for scanning the indicia. The system further detects light of variable intensity that is reflected off the indicia to generate an electrical signal representative of the indicia. The housing is mounted on an arm of an operator and the scanner initiates reading of the indicia upon an audio command (i.e., voice activation) from a user.
REFERENCES:
patent: 1015715 (1912-01-01), Schindler
patent: 1165970 (1915-12-01), Harris
patent: 1325885 (1919-12-01), Weber
patent: 1709850 (1929-04-01), Hodecker
patent: 1906193 (1933-04-01), Vitale
patent: 3700836 (1972-10-01), Rackson
patent: 3964045 (1976-06-01), Conley
patent: 3978318 (1976-08-01), Romeo et al.
patent: 4282425 (1981-08-01), Chadima, Jr. et al.
patent: 4722625 (1988-02-01), O'Brien
patent: 4766299 (1988-08-01), Tierney et al.
patent: 4851654 (1989-07-01), Nitta
patent: 5079629 (1992-01-01), Oz
patent: 5191197 (1993-03-01), Metlitsky et al.
patent: 5250790 (1993-10-01), Metlitsky et al.
patent: 5272324 (1993-12-01), Blevins
patent: 5340972 (1994-08-01), Sandor
patent: 5514861 (1996-05-01), Swartz et al.
patent: 5543610 (1996-08-01), Band et al.
patent: 5614706 (1997-03-01), Band et al.
Barkan Edward
Krichever Mark
Metlitsky Boris
Shepard Howard M.
Swartz Jerome
Hajec Donald T.
Lee Michael G.
Symbol Technologies Inc.
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