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Class Information
Number: 439/135
Name: Electrical connectors > With contact preventer or retractable cover part
Description: Electrical connector combined with (a) means to physically block the contact-surface* of the device from electricity transmitting engagement with the contact-surface of a cooperating connector; or (b) a connector enclosing member having a portion intended to remain attached to the remainder of the connector but repositionable to alternatively cover a contact-surface or permit access to that contact-surface.


Sub-classes under this class:

Class Number Class Name Patents
439/146 Adapted to fit between contacts of first and second coupled connectors (e.g., power measuring meter) 21
439/148 Dummy connector 112
439/136 Movably mounted 173
439/149 Prong cover 56
439/147 With connector retaining means in addition to contact of connector 81


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7618269 Compliant cap Nov. 17, 2009
7597567 Connector protective cover and connector Oct. 6, 2009
7588446 Connector and a connector assembly Sep. 15, 2009
7581968 Receptacle connector Sep. 1, 2009
7578684 Socket assembly having a vacuum pickup cap Aug. 25, 2009
7575449 Electrical connector Aug. 18, 2009
7572993 Dustproof cover and electronic apparatus Aug. 11, 2009
7563113 Waterproof plug for data port of portable electronic device Jul. 21, 2009
7563101 Electrical connector having pick up cap Jul. 21, 2009
7556512 Memory disk Jul. 7, 2009
7558070 Electronic information storage device Jul. 7, 2009
7558069 Extension structure for plastic molding portable memory product Jul. 7, 2009
7554035 Lock mechanism for rotatable cover Jun. 30, 2009
7554813 Memory card with two standard sets of contacts and a contact covering mechanism Jun. 30, 2009
7553062 Light device Jun. 30, 2009
7547218 Plug and cap for a universal-serial-bus (USB) device Jun. 16, 2009
7544073 Universal serial bus (USB) flash drive with swivel cap functionalities with two locking positions Jun. 9, 2009
7544072 Retractable protection apparatus for electronic device pins Jun. 9, 2009
7540749 Connector assemblies and systems Jun. 2, 2009
7541541 Safety outlet cover Jun. 2, 2009
7537468 Electric socket May. 26, 2009
7534114 Land grid array connector assembly with pick up cap May. 19, 2009
7530821 Indicator for connector May. 12, 2009
7530822 Electrical connector assembly with improved pick-up cap May. 12, 2009
7527507 Electrical connector assembly with improved pick up cap May. 5, 2009
7524199 Pick-and-place cap for socket assembly Apr. 28, 2009
7513071 Indicator for connector Apr. 7, 2009
7510410 Sucking cover Mar. 31, 2009
7510411 Electrical connector Mar. 31, 2009
7503780 USB flash disk with cover Mar. 17, 2009
7503781 Socket connector assembly with pick-up cap Mar. 17, 2009
7500858 Portable electronic device with built-in terminal cover structure Mar. 10, 2009
7479021 USB copy-resistant plugging-and-locking device Jan. 20, 2009
7470858 Communication wall receptacle cap retaining system and method Dec. 30, 2008
7467957 Electrical connector assembly with pick up device Dec. 23, 2008
7466556 Single chip USB packages with swivel cover Dec. 16, 2008
7462046 Device for restricting unauthorized access to electrical receptacles Dec. 9, 2008
7458477 Automatic central buffer for a multi-member rail vehicle Dec. 2, 2008
7442043 Electrical connector assembly background of the invention Oct. 28, 2008
7442077 Modular cable system for solar power sources Oct. 28, 2008
7431594 Telescoping weather resistant box Oct. 7, 2008
7429181 Electrical connector assembly having improved pickup cap Sep. 30, 2008
7429182 Socket assembly for securing socket body Sep. 30, 2008
7425141 Electronic apparatus including visible connector Sep. 16, 2008
7416424 Flash drive cap attachment Aug. 26, 2008
7409987 Disconnection device for a wireline Aug. 12, 2008
7404721 Electrical connector assembly Jul. 29, 2008
7403383 Directing airflow for an information handling system Jul. 22, 2008
7393219 Electrical connector assembly with pick up cap Jul. 1, 2008
7394661 System and method for providing a flash memory assembly Jul. 1, 2008

1 2 3 4 5 6 7 8


 
 
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