U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 439/678 - By asymmetric disposition or asymmetric shape of duplicate contacts


Subclass of Class 439 - Electrical connectors
Definition: Coupling part wherein all of the contact are identical;
No. of patents: 33
Last issue date: 07/06/2010


NumberTitleIssue Date
7749029High current electrical connector with flat connector pins
A connector suitable for use in relatively high current applications such as encountered in certain battery operated devices. The connector uses molded male and female connector members that include flat connector pins, the male connector pins being inserted into th...
07/06/2010
7300317Electrical connector having a housing including an asymmetrical surface
The invention relates to a connector device that includes a plurality of terminals of varying heights that extend upwardly from the surface of a circuit board, and a connector housing that defines a receptacle portion. The connector housing includes an asymmetrical ...
11/27/2007
7294020Canted coil spring power terminal and sequence connection system
The present invention provides an electrical terminal for electrical connections formed from a metal stamping and including a coil spring interface. Broadly, the inventive electrical terminal includes a female terminal body having at least one opening for receiving ...
11/13/2007
7229327Canted coil spring power terminal and sequence connection system
The present invention provides an electrical power system comprising a plurality of battery modules in series connection between adjacent battery modules, wherein each of the battery modules comprises a positive male terminal, a negative male terminal, and a socket ...
06/12/2007
7201612High amperage electrical connector
A two part electrical connector is configured for high amperage transmission. It includes: a primary non-electrically conductive body first and second electrically conductive connector pins a secon...
04/10/2007
7182642Power contact having current flow guiding feature and electrical connector containing same
An electrical contact for transmitting power to a printed circuit structure. The power contact comprises a main section that includes a first edge and an opposing second edge, and is made from electrically conductive material. A current-receiving interface is dispos...
02/27/2007
7104807Apparatus for an improved peripheral electronic interconnect device
A plug for coupling with an industry-standard EXPRESSCARD™ receptacle is described. The plug includes a plurality of plug-side metal contacts disposed on a bottom substrate. The plurality of plug-side metal contacts is configured to electrically couple with recept...
09/12/2006
7064431Electronic assembly having select spacing of rows and columns of contacts to allow for routing of traces to the contacts
An electronic assembly is described, having a substrate and contacts on the substrate which are spaced and arranged in a manner that allows for a more dense arrangement of contacts but still allows for routing of traces between the contacts. ...
06/20/2006
6939182Fool-proof mechanism for memory card
A fool-proof mechanism for memory card is presented, in which an asymmetrically configured insertion end of a memory card is provided to ensure that no incorrect insertion of the memory card will be done; and a length or height gradient of circuit's contact produced...
09/06/2005
6923661Power connector for mounting on a circuit board
A low profile blade receiving electrical connector is provided for mounting on a printed circuit board. The connector includes a dielectric housing having a blade insertion cavity which extends generally parallel to the printed circuit board. A pair of generally U-s...
08/02/2005
6705524Methods and apparatus for preventing damage to memory cards, memory card connectors and other electronic devices
Methods and apparatus for preventing damage to memory cards, memory card connectors, host electronics, and other electronic devices by only allowing intended electronic devices to mate with the connector for which it is intended and/or determining when an electronic...
03/16/2004
6705902Connector assembly having contacts with uniform electrical property of resistance
A connector assembly (1) to usually form a power part of a backplane connector assembly comprises an electrical connector (2) and a mating complementary connector (3). The connector (2) has an insulated housing (20) and a plurality...
03/16/2004
5766040Contact set for twisted pair cable with individually shielded pairs
A contact set for broadband communication pair cable consists of two mating connectors, namely a plug containing contact pins (3) and a jack containing contact receptacles (13). One of the two connectors is a cable-mounted connector, while the other conne...
06/16/1998
5643010High pin density electrical connector
A high pin density electrical connector includes an insulation body having a first surface and a second surface, a metal shield mounted to the first surface of the insulation body, having a plate portion and a shaped frame mounted to the plate portion to ...
07/01/1997
5630720Self polarizing electrical contact
An electrical contact (10) including a body portion (12) having first and second connecting sections (30, 40) at opposite ends thereof, and at least three legs (32 34, 36) extending from a common end (18) of the body portion (12) altogether comprising one...
05/20/1997
5533915Electrical connector assembly
An electrical collector assembly with a male connector and a female connector. The assembly is capable of carrying a large amount of current between the male and female connectors. The female connector body has a rectangular opening which supports a flat ...
07/09/1996
5401181Connector with fluid sealing
A connector with fluid sealing including a male connector part having a rectangular body containing at least one contact pin. The outer peripheral surfaces of the rectangular body forming a male mating area. The connector further includes a female mating ...
03/28/1995
5240438Electrical or electronical motor control
An electrical or electronical motor control composed of a switch and of an electromechanical component, each chosen from a group of different types of respectively switches and electromechanical components. A switch and an electromechanical component toge...
08/31/1993
5186660Bi-level wiring harness connector
A bi-level electrical cable or harness connector for right angle connection through a bulkhead. The individual conductors are disposed in superposed layers or levels in a connector body and terminate at staggered locations along the connector. Access hole...
02/16/1993
5145417Terminal block assembly for hermetic terminal structure
In combination with at least two terminal assemblies each having body members sealed in the housing wall of a hermetically sealed compressor with outer pin segments extending therefrom, two terminal blocks engageably connected to each of the body members ...
09/08/1992
5109319Terminal arrangement for axial lead electrically asymmetric electronic components
A diode or other axial lead electronic component which requires mounting of its leads in a predetermined orientation is provided with leads of considerably different diameter. A printed circuit board is provided with holes sized to receive respective lead...
04/28/1992
4990108Connector device for connecting electronic components
A connector device for electrically connecting an electronic component having a plurality of connection pins, each of the connection pins having a structure for distinguishing the polarity assigned to the pins, comprises a body provided with an insertion ...
02/05/1991
4932902Ultra-high density electrical interconnect system
An ultra-high density electrical interconnect system is described wherein the pins and sockets are generally triangular in cross-section. This configuration allows for a density of 400 or more contacts per square inch wherein the contacts are supported on...
06/12/1990
4874335Cable assembly for mineral mining installations
A cable assembly for use in electro-hydraulic control systems of mineral mining installations is composed of a cable with a plurality of electrical wires encased in a multi-layered armoured sheath and connectors at the ends of the cable. The cable is bond...
10/17/1989
4677329Sub-assembly for electric motor with stator terminal connection means
A connection arrangement for coupling a brush bearing sub-assembly to the stator field windings in an electric motor. The sub-assembly has a plate with a plurality of terminal blades extending perpendicularly, the blades being arranged in staggered pairs ...
06/30/1987
4549036Circular integrated circuit package
A circular integrated circuit package which allows a large number of internal and external connections to be made to an integrated circuit chip by arranging the pin connections as rings of concentric circles. This arrangement provides the highest possible...
10/22/1985
4474419Socket structure of a light source unit for an endoscope system
A light source unit for an endoscope has a socket to which a plug at the end of a universal code of the endoscope is attached. The socket has a socket body with a recess in which the plug is fitted and socket terminals to which plug terminals are connecte...
10/02/1984
4306374Electrical safety plug and socket combination
An electrical safety plug having two prongs receivable in a complementary socket having two terminal holes, the plug and socket combination being polarized so that the relationship between the prongs and terminals is non-reversible. The plug body has inte...
12/22/1981
4179179Electrical connector having multiple terminal receptacle receiving different plugs
A multiple contact electrical connector is provided with a universal receptacle adapted to mate alternatively with a single plug or various combinations of plugs while maintaining polarity of the contacts in the connector. The receptacle is provided with ...
12/18/1979
4148545Connection element for electric cable connections
A connection plug element is provided as a plurality of contact plates being supported in a frame structure. The frame structure includes a plurality of slotted insertion passages for the contact plates which extend into the frame to a midpoint stop zone....
04/10/1979
4050759Zero-insertion-withdrawal force connector
A zero-insertion-withdrawal force connector is disclosed. The contact fingers thereof are arranged in two series at right angles to each other. By a single movement in one direction of an operating lever two cam, or actuating, motions are produced for cau...
09/27/1977
4030802Terminal block assembly and multiple connector assembly therefor
A terminal block assembly for an electrically energized device. The terminal block assembly has a housing, and a plurality of predeterminately spaced male terminals are mounted to the housing with spade portions extending from the housing. Means adapted f...
06/21/1977
3932019Jack type adaptor
A jack type adaptor for electrically connecting an electric light fixture to an electric box comprises a jack type connecting member for mechanical connection to an electric box. The jack type connecting member comprises a first U-shaped bracket device an...
01/13/1976
 
Sign InRegister
Username  
Password   
forgot password?