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Class Information
Number: 235/472.01
Name: Registers > Coded record sensors > Particular sensor structure > Optical > Hand-held (e.g., portable)
Description: Subject matter wherein the housing is sized to be easily carried and used by an operator.










Sub-classes under this class:

Class Number Class Name Patents
235/472.03 Wand-type reader (e.g., manual scan) 144
235/472.02 Wireless link (e.g., rf, ir, etc.) 361


Patents under this class:

Patent Number Title Of Patent Date Issued
6354505 SCAN DATA SIGNAL PROCESSOR EMPLOYING PASS-BAND FILTER STRUCTURES HAVING FREQUENCY RESPONSE CHARACTERISTICS DYNAMICALLY SWITCHED INTO OPERATION BY CONTROL SIGNALS INDICATIVE OF THE FOCAL ZONE O Mar. 12, 2002
6352201 System and method of requesting and dispensing negotiable instruments via a portable hand-held dispenser Mar. 5, 2002
6352204 Optical symbol scanner with low angle illumination Mar. 5, 2002
6347743 Method and apparatus for programming functional system parameters in optical bar code scanners Feb. 19, 2002
6345764 Hand-held WWW access device with GUI-based www browser program integrated with bar code symbol reader for automatically accessing and displaying HTML-encoded documents by reading bar code symb Feb. 12, 2002
6345765 Spectral scanner employing light paths of multiple wavelengths for scanning objects, such as bar code symbols, and associated method Feb. 12, 2002
6340115 Card reader and method for completing transactions Jan. 22, 2002
6338434 System and method for accessing internet-based information resources by scanning Java-Applet encoded bar code symbols Jan. 15, 2002
6332577 System and method for converting multiple beam optical scanner Dec. 25, 2001
6330974 High resolution laser imager for low contrast symbology Dec. 18, 2001
6330975 Combined code reader and digital camera using a common photodetector Dec. 18, 2001
6328211 Automatic hand-supportable laser bar code symbol scanner and method of reading bar code symbols using the same Dec. 11, 2001
6328215 Method and system for automatically identifying packages during package sortation operations manually carried out by a human operator Dec. 11, 2001
6328216 Dithering assemblies for barcode scanners Dec. 11, 2001
6325290 Method and apparatus for checking out large items with a self-service checkout terminal Dec. 4, 2001
6321988 Optical device employing a piezoelectric reflector array for increasing the resolution of a photosensor Nov. 27, 2001
6321989 Method and apparatus for programming system function parameters in programmable code symbol readers Nov. 27, 2001
6321990 Scanner with shock-absorbing canopy overmolded with linear of housing Nov. 27, 2001
6321991 Web-based television system and method for enabling a viewer to access and display HTML-encoded documents located on the World Wide Web (WWW) by reading bar code symbols printed in a WWW-site Nov. 27, 2001
6318634 Speed variable angle facet wheel for scanner Nov. 20, 2001
6318635 Multi-focal length imaging based portable dataform reader Nov. 20, 2001
6318636 Method and apparatus to read different types of data carriers, such RFID tags and machine-readable symbols, and a user interface for the same Nov. 20, 2001
6318637 Multi-focal length imaging based portable dataform reader Nov. 20, 2001
6315204 Optical code reader and methods and articles therefor Nov. 13, 2001
6311894 Optical scanning device having a reflection section and photodetecting section integrally formed on a moving part of an optical scanning section Nov. 6, 2001
6311896 Compact bar code scanner Nov. 6, 2001
6308892 Detachable battery pack for electro-optical scanners Oct. 30, 2001
6308893 Methods for using a bar code reader for facilitating transactions and collecting a toll based on use Oct. 30, 2001
6307208 System for reading barcode symbols Oct. 23, 2001
6299067 Bar code scanner with intuitive head aiming and collimated scan volume Oct. 9, 2001
6294776 Integrated optical imaging assembly Sep. 25, 2001
6290132 Holographic-based bar code symbol position detection system for producing bar code symbol position data specifying the position of a detected bar code symbol within a 3-D scanning volume above Sep. 18, 2001
6290133 Optical code reader and methods and articles therefor Sep. 18, 2001
6290134 Compact scanner module mountable to pointing instrument Sep. 18, 2001
6290135 Multiple source/dense pattern optical scanner Sep. 18, 2001
6286762 Method and apparatus to perform a predefined search on data carriers, such as RFID tags Sep. 11, 2001
6286763 Method and apparatus to automatically search data carriers, such as RFID tags and machine-readable symbols Sep. 11, 2001
6283375 Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch Sep. 4, 2001
6276606 Full range bar code scanner Aug. 21, 2001
6270013 Hand-holdable optical scanner particularly useful as electronic translator Aug. 7, 2001
6270728 Test tube with optically readable coding Aug. 7, 2001
6260760 Optical code reader including circuitry for processing the symbology Jul. 17, 2001
6257492 Combination hand-held and counter-top omni-directional scanner Jul. 10, 2001
6253998 Fund-raising terminal and method for accepting monetary contributions by use of an information bearing card Jul. 3, 2001
6244510 Ultra-compact bar-code scanner Jun. 12, 2001
6244512 Hand-held data capture system with interchangeable modules Jun. 12, 2001
6244513 Data acquisition apparatus Jun. 12, 2001
6234393 Finger point bar code input device May. 22, 2001
6234394 Triggered optical reader May. 22, 2001
6234395 Instant portable bar code reader May. 22, 2001











 
 
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