Patents by Inventor Gary Cain Bethurum
Gary Cain Bethurum has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 5993248Abstract: A connector is disclosed for a battery having upper and lower terminals. The connector is in the form of a flexible circuit that is bent around one side of the battery, and includes an upper section overlying the upper terminal of the battery and a lower section below the lower terminal of the battery. The upper and lower sections of the flexible circuit have conductors thereon that engage the battery terminals. The conductors extend to a connecting section of the flexible circuit to make electrical contact with the conductors of an electronic component.Type: GrantFiled: November 20, 1997Date of Patent: November 30, 1999Assignee: ITT Manufacturing Enterprises, Inc.Inventor: Gary Cain Bethurum
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Patent number: 5947771Abstract: The rear of a thin IC card is provided with a jack (42A, 42B, FIG. 4) that can receive a multi-contact audio type plug (40) having a diameter that is more than half the thickness of the card. The circuit board has a slot (60) that opens into the rear of the card. A U-shaped insulative block (80) is mounted on the card, with the opposite arms of the block lying at opposite sides of the board slot. Sheet metal contacts are mounted on the block and project into the slot in the circuit board, with each contact having a vertically-extending plug-engaging part (120) lying in the circuit board slot. The IC card includes a housing with a rear end cap (140) having a largely cylindrical passage (142A, 142B) that guides an audio-type plug into the slot in the circuit board to engage the contacts thereat. The end cap is constructed to form a rearward extension of the card that projects rearward of a card-receiving host slot, to enable a wide plug handle to be inserted against the rear of the end cap.Type: GrantFiled: June 29, 1998Date of Patent: September 7, 1999Assignee: ITT Manufacturing Enterprises, Inc.Inventor: Gary Cain Bethurum
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Patent number: 5823796Abstract: The rear of a thin IC card is provided with a jack (42A, 42B, FIG. 4) that can receive a multi-contact audio type plug (40) having a diameter that is more than half the thickness of the card. The circuit board has a slot (60) that opens into the rear of the card. A U-shaped insulative block (80) is mounted on the card, with the opposite arms of the block lying at opposite sides of the board slot. Sheet metal contacts are mounted on the block and project into the slot in the circuit board, with each contact having a vertically-extending plug-engaging part (120) lying in the circuit board slot. The IC card includes a housing with a rear end cap (140) having a largely cylindrical passage (142A, 142B) that guides an audio-type plug into the slot in the circuit board to engage the contacts thereat. The end cap is constructed to form a rearward extension of the card that projects rearward of a card-receiving host slot, to enable a wide plug handle to be inserted against the rear of the end cap.Type: GrantFiled: July 26, 1996Date of Patent: October 20, 1998Assignee: ITT Manufacturing Enterprises, Inc.Inventor: Gary Cain Bethurum
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Patent number: 5807126Abstract: A connector system includes a receptacle that is small and assures precise alignment of mating contacts and terminals. The receptacle includes a circuit board (32) with a laterally-extending row of traces (42), and a receptacle housing (36) with a top wall (44) lying above the traces to form a cavity (16) between them. A plug front portion has a row of contacts (60) for entering the cavity and engaging the traces. The top wall has a row of cam surfaces (120) while the plug contacts have front portions with cam follower locations (112) that slide down along the cam surfaces. This causes trace-engaging locations (114) on the contacts to move down against the traces. The top wall has a row of downwardly-projecting ribs (72) that form the cam surfaces. The plug housing (62) has a row of separators that fit into the spaces between the ribs.Type: GrantFiled: November 5, 1996Date of Patent: September 15, 1998Assignee: ITT Industries, Inc.Inventor: Gary Cain Bethurum
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Patent number: 5754404Abstract: A frameless IC card is provided, with front and rear support structures that each includes an electrical connector, with a sheet metal cover mounted on the front and rear board supports without requiring a separate plastic frame to tie the components together. The rear support structure includes at least one rear connector (11', 12', FIG. 3) fixed to the circuit board rear end (104') and an end cap (16') at the rear of the IC card. The end cap has upper and lower flanges (126T, 126B) that form a recess therebetween that closely receives the rear of the rear connector housing to fix their relative vertical positions. The rear end cap has forwardly-extending legs (47, 48) at opposite sides, with each leg having a lug (51, 52) forming a rearwardly-facing shoulder (150) that fits into a cutout (53) at a side of the circuit board, to prevent forward movement of the connector and circuit board out of the rear end cap.Type: GrantFiled: September 25, 1996Date of Patent: May 19, 1998Assignee: ITT Cannon GmbHInventors: Werner Biermann, Jan Zeyfang, Gary Cain Bethurum
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Patent number: 5689405Abstract: A frameless IC card is provided, with a rear board support (26) to hold the rear of a circuit board, wherein a single design of rear board support can hold circuit board rear ends (24A, 24B, 24C) at a selected one of a plurality of different heights. The rear board support has top and bottom horizontal flanges (52, 54) and a plurality of vertical ribs (61-66) merging with the flanges, with the ribs being laterally spaced apart. A first set of vertical ribs (61, 62) has horizontal grooves (71, 72) of a first height extending into its front edge, with the grooves being about as thick as the circuit board, to closely receive the rear (24A) of a circuit board and thereby vertically position it. The rear board support includes a second set of ribs (63, 64) with horizontal grooves (73, 74) lying at a different height, to thereby hold a circuit board rear end (24B) at a different height, thereby enabling the same rear board support to hold circuit boards at selected heights.Type: GrantFiled: September 25, 1996Date of Patent: November 18, 1997Assignee: ITT CorporationInventor: Gary Cain Bethurum
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Patent number: D392255Type: GrantFiled: February 9, 1996Date of Patent: March 17, 1998Assignee: ITT CorporationInventor: Gary Cain Bethurum