ES BETA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 375
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G06M COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR 113
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9472361 Circuit board contacts used to implement switch contacts of keypads and keyboardsOct 07, 14Oct 18, 16[H01H]
7499032 Keypad computer mouse emulation systemApr 18, 05Mar 03, 09[G09G]
D459359 Industrial mouse keypadDec 08, 00Jun 25, 02[1402]
6329647 Compensation reference circuit for opto-mechanical joystickJul 03, 00Dec 11, 01[G01J, G06F, G01D]
6246047 Fiber optic control with joy stickFeb 17, 99Jun 12, 01[G06F]
6222179 Fiber optic control having joystickJun 10, 99Apr 24, 01[G06M, G01J]
D434765 Industrial keyboardJun 14, 99Dec 05, 00[1402]
6130424 Fiber optic control with positive mechanical drive from joy stickMay 11, 99Oct 10, 00[G01J]
5532476 Redundant indicator for detecting neutral position of joystick memberDec 21, 94Jul 02, 96[G01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6469694 Mouse emulation keyboard systemExpiredApr 12, 00Oct 22, 02[G09G]
5428367 Computer mouse simulator having see-through touchscreen device and external electronic interface thereforExpiredOct 13, 92Jun 27, 95[G09G]
5424912 Rack-mounted computer accessory including pull-out shelfExpiredAug 27, 93Jun 13, 95[B43L, G06F, H05K]
5376946 Computer mouse simulator deviceExpiredSep 13, 93Dec 27, 94[G09G]
4949080 Computer keyboard control accessoryExpiredDec 12, 88Aug 14, 90[G09G]
D304721 Enclosure for a computer keyboard with joystickExpiredNov 07, 88Nov 21, 89[]
4825157 Hall-effect controllerExpiredMay 16, 88Apr 25, 89[G05G, G01B]
4731530 Joystick control having optical sensorsExpiredApr 21, 86Mar 15, 88[G01D]

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