Elektro-Apparatebau Olten AG.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6066816 Switch housing for an electric switchFeb 09, 99May 23, 00[H01H]
5803238 Door opener switchMay 22, 96Sep 08, 98[H01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D362841 Electric switchExpiredJun 27, 94Oct 03, 95[]
5214573 SpacerExpiredFeb 25, 92May 25, 93[H05K]
5201408 Housing for electric switchesExpiredAug 21, 91Apr 13, 93[H01H]
5191969 Switch orienting deviceExpiredJan 24, 89Mar 09, 93[H01H]
5099094 Housing for electric switchesExpiredMay 30, 90Mar 24, 92[H01H]
5095184 Mechanical momentary of alternate action switchExpiredJul 30, 90Mar 10, 92[H01H]
5089678 Mechanical momentary or alternate action switchExpiredJul 30, 90Feb 18, 92[H01H]
5079394 Snap action switch and contact thereforExpiredMay 30, 90Jan 07, 92[H01H]
4945194 Electric multiple switch assembly with pushbutton actuator and force transmitting insertExpiredJan 24, 89Jul 31, 90[H01H]
4931607 Pushbutton switchExpiredJan 24, 89Jun 05, 90[H01H]
4897765 Signal generating and transmitting apparatus with mobile shroud for electric terminalsExpiredJan 11, 89Jan 30, 90[H05M]
4766306 Apparatus with illuminated actuator for photoelectrically controlling a loadExpiredOct 01, 86Aug 23, 88[H03K]
4619497 Device for establishing connections between electrical conductorsExpiredFeb 14, 85Oct 28, 86[H01R]
4591712 Photoelectric fiber optic sensing apparatus with illuminated actuatorExpiredMar 09, 83May 27, 86[H01J]
4398075 Mechanical switchExpiredJul 01, 81Aug 09, 83[H01H]

Top Inventors for This Owner

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