Did You Know...
...that the video game, Pong, was invented by a guy who graduated at the bottom of his engineering class? Nolan Bushnell spent more time running the games at a local amusement park than he did on his studies at the University of Utah. His dreams of working for Disney's amusement empire were dashed when the company wouldn't hire him. Taking a boring job, Nolan daydreamed about electronic versions of popular games. He invented Pong, the first video game, and went on to found Atari Co.
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| Number | Title | Issue Date |
| 7682120 | Positive locking machine screw mechanism A positive locking machine screw mechanism comprises a screw having a head and a body wherein the body includes male threads formed thereon wherein the threaded body has at least one longitudinal segment devoid of threads. A work piece defines a hole having female t... | 03/23/2010 |
| 7524154 | Eccentric fastening device An eccentric fastening device is provided. The eccentric fastening device includes a first threaded fastener, a base and a rotary lug providing a non-fastened pre-assembled position. The base includes a top, a bottom, a stem and a hole, where the stem axially extend... | 04/28/2009 |
| 7401995 | Channel connector A channel connector comprises a main portion having a connecting portion, a clamping element having at least two opposite ends, and a threaded element threadably connecting the main portion to the clamping element. Each of the two opposite ends are spaced to interfe... | 07/22/2008 |
| 7356879 | Adjusting unit for adjusting a spacing between two members An adjusting unit for adjusting a spacing between a fixedly mounted first member and a resiliently mounted second member. The adjusting unit comprises an adjusting screw and a sleeve-like receiving member which are adjustable relative to each other via a pair of thr... | 04/15/2008 |
| 7344346 | Fast fasten and loose resistant bolt and nut structure A bolt and nut structure has a bolt nail, a nut nail and an elastic tube. The elastic tube has several outward plates, several convex blocks, a convex edge, and an elastic gap. The edge of the elastic tube has a ring hook. Inward plates on an inner side of the elast... | 03/18/2008 |
| 7320236 | Device that makes it possible to lock and unlock, by means of a key, a stopper or cover on a frame A device for locking and unlocking, with a key, a cover on a frame. The rotor of the lock for this device has a cylindrical barrel mounted for rotation in the cover and being interdependent in rotation with the slide bolt and a cylindrical axle with head mounted loo... | 01/22/2008 |
| 7195291 | Locking device A locking device for locking an opening-and-closing moving body in a stopped position includes a striker body disposed on one of a striking part of the opening-and-closing moving body and a struck part of a non-moving body hitting against the striking part of the mo... | 03/27/2007 |
| 7189112 | Attaching member to panel hole, and clamping tool An attachment device to a panel hole includes a female part fitted into the panel hole, and having a pass-through part on a side thereof, and a male part having a leg part inserted into the female part. The leg part has an elastic coupling claw projecting outward fr... | 03/13/2007 |
| 7172380 | Wheel nut assembly A wheel nut assembly includes a stud (1), a main wheel nut (4) mountable on threads (3) provided on the stud, and a retaining nut (6) engageable with threads (5) provided on the stud to prevent accidental loosening of the wheel nut... | 02/06/2007 |
| 7152892 | Push latch A push-to-open latch is selectively moveable between latched and unlatched positions. The push-to-open latch comprises a latch assembly that is reciprocatable relative to a catch assembly. The latch assembly includes a latch housing having a housing bore extending t... | 12/26/2006 |
| 7150596 | Toggle bolt device A fastener apparatus is disclosed that features projecting locking members that extend and retract when a central drive shaft is rotated. The exterior of the connector has a body that is partially threaded to receive a nut so that two structures (eg. flanges, panels... | 12/19/2006 |
| 7143614 | Computer physical security device An apparatus which inhibits the theft of equipment such as personal computers is disclosed. The equipment must have an external wall provided with a specially designed, approximately rectangular slot having preselected dimensions. An attachment mechanism includes a ... | 12/05/2006 |
| 7137768 | Fastener assembly A fastener assembly including a stud and plate combination is disclosed for fastening a first member to a second member. The assembly comprises a stud which includes a shank having a first and a second end. A head extends from the first end of the shank, the head de... | 11/21/2006 |
| 7114899 | Pop-up fastener A pop-up fastener including a tubular retainer for one-way passage into a socket. A fastening member slidably extends through the retainer. The fastening member has helical threads at its top and a protrusion at its bottom. A compressed spring is positioned atop the... | 10/03/2006 |
| 7100625 | Screen room enclosure and method of attachment A fastening assembly and method to releasably secure a panel of a novel screen room enclosure to a structure. The fastening assembly includes a clip having a channel portion fastened to a flat portion, the channel portion having an opening adapted to receive an edge... | 09/05/2006 |
| 7090454 | Ratchet interlocking housing A fastener, such as a housing, for mounting to a structure, such as a panel, that has an aperture formed therethrough. The fastener includes a shank member and an annular nut member that is configured to align coaxially with the shank member. The shank member is ins... | 08/15/2006 |
| 7077610 | Toggle bolt device A toggle bolt type connector has projecting locking members that extend and retract when a central drive shaft is rotated. The exterior of the connector has a body that is partially threaded to receive a nut so that two structures (eg. flanges, panels, plates, beams... | 07/18/2006 |
| 7059025 | Fastener A fastener connects a first object to a second object and includes an anchor securable to the second object and configured to have a portion thereof pass through a hole in the first object. A latch is connectable to the anchor on a side of the first object opposite ... | 06/13/2006 |
| 7044701 | Fastening system A fastening system (1) comprises a rear grip part (5) for introduction into a mounting opening (4) of an elongated mounting rail (2) in a first position and for gripping behind the mounting projections (6.1, 6.2) in a second positi... | 05/16/2006 |
| 7014387 | Shaft drive coupling A single piece coupling device for connecting a load component to a rotatable shaft. The device comprises a sleeve having a bore for containing a rotatable shaft, an externally threaded portion and a tapered engagement face on the outer surface of the sleeve. Radial... | 03/21/2006 |
| 6998540 | Electrical circuit board and a method for making the same A multi-layer electronic circuit board design 10 having selectively formed apertures or cavities 26 which have improved solder-wetting characteristics. ... | 02/14/2006 |
| 6945829 | Self-locking screw connection A self-locking screw connection includes a cylindrical thread section (130) and a nut (300) that can be snapped onto the cylindrical thread section (130). The nut (300) has a thread that is divided into several thread segments (322... | 09/20/2005 |
| 6773268 | Holddown for circuit boards A board holddown (1) for holding circuit boards (8,9) includes an elastomeric support member (10) and a bullet-shape member (20) of more rigid material than the support member. The support member includes a first mounting portion (11 | 08/10/2004 |
| 6709212 | Toggling fastening device A fastening device is disclosed, which has a slotted shaft, a toggling mechanism, which deploys from within the slotted shaft, and which is adapted to couple the slotted shaft to a supporting structure, a detent mechanism disposed about the slotted shaft to deter it... | 03/23/2004 |
| 6702503 | Attachment device for a component to be attached to a plate Attachment device for a component to be attached to a plate, which is three-dimensionally adjustable with respect to the plate. The attachment includes a sleeve which is inserted into an opening of the plate and locked with respect to the plate by means o... | 03/09/2004 |
| 6634844 | Panel fastener assembly The present invention is a fastener assembly, and a system including two panels secured together by the fastener. The panels may form part of a container with two portions secured together by the fastener, such as a door and a panel to which the door is h... | 10/21/2003 |
| 6520725 | Holder for interconnecting components A holder for connection to a first unit has a locking device designed for insertion, in a first position, into a receiving part in the first unit and, in a second position, for locking the holder to the first unit, is described. The holder's locking devic... | 02/18/2003 |
| 6481916 | Reloader with snap-in tools and quick release shell or shotshell holders To permit operators to change dies quickly and easily and to remove shot shells from any station, inspect them and replace them, bayonet snap in dies may be easily inserted into a tooling section of a reloader and shot shells can be removed from shell pla... | 11/19/2002 |
| 6379076 | Stackable, recessed, locking, insulated thumbscrew A stackable, recessed, locking, insulated thumbscrew for connecting modules together in a stack such that removal of one module from the stack does not loosen other modules in the stack has an insulated knurled cap that fits over the end of a main screw b... | 04/30/2002 |
| 6336766 | Fixing device for quickly fastening and releasing a mechanical part that bears on a support base The invention relates to a fixing device for quickly fastening and releasing a mechanical part that bears on a support base, the device comprising a latching mechanism of the bayonet type and an associated clamping mechanism of the screw-and-nut type that... | 01/08/2002 |
| 6302633 | Multiple pitch threaded fastener apparatus A fastener apparatus having a bolt member with a fast lead threaded portion, a barrel member with a fine lead threaded portion, a collar member interposed between the bolt and the barrel and including both fast lead and fine lead threads to mesh with the ... | 10/16/2001 |
| 6261042 | Quick-release fastener system A quick-release fastener system for attaching a first structural body to a second structural body. The quick-release fastener system includes a stud assembly that is engaged with the first structural body and a receptacle assembly that is engaged with the... | 07/17/2001 |
| 6077015 | Quick insertion screw A fastener for securing a first component to a second component in a device is disclosed. The fastener includes an elongated body and a head. The elongated body has a portion thereof having a cross section perpendicular to a longitudinal axis of the body.... | 06/20/2000 |
| 5794901 | Functional component usable for demonstration and/or training purposes Functional component usable for demonstration and/or training purposes which can be releasably secured to the mounting face of a support base (1). It is provided with a clamping device (8) which is brought into engagement with a mounting recess (3) of sup... | 08/18/1998 |
| 5795122 | Adjustable quick connect fastener for accommodating panels of various thicknesses A fastener for holding panels together includes a grommet for engaging a first panel, a stud received in the grommet, and a receptacle for securement to a second panel, wherein the receptacle includes a body having an internally threaded bore, an external... | 08/18/1998 |
| 5779422 | Device for joining two elements Two secateur jaws are jointed together by means of a pin with radial lugs engaging a ring attached to one jaw and extending through a sleeve slidably arranged in the two jaws. Said sleeve encloses a helical return spring between the sleeve and the head of... | 07/14/1998 |
| 5763830 | Structure and connection for housing active components in a modular-replaceable inner container for cable television signal transmission The present invention discloses an inner module container provided for containing active circuit elements for processing and transmitting cable television signals receivable from and transmissible through pins of coaxial cables. The inner module container... | 06/09/1998 |
| 5716180 | Adjustable quick connect fastener for accommodating panels of various thicknesses A fastener for holding panels together includes a grommet for engaging a first panel, a stud received in the grommet, and a receptacle for securement to a second panel, wherein the receptacle includes a body having an internally threaded bore, an external... | 02/10/1998 |
| 5700122 | Quick tightening fastener A quick-attachment fastener has an elongate barrel and a plunger translatable in forward and aft directions in the barrel. A pivot pin in the barrel extends through the plunger and has an axis fixed relative to the barrel. An arm on the pin swings between... | 12/23/1997 |
| 5690460 | Fastener assembly for attaching a cover to a panel A fastener assembly for attaching a cover to a panel includes a stud assembly mounted on the cover and having a stud extending through an opening formed in the cover. The stud has a shank portion which extends through the opening in the cover, a head port... | 11/25/1997 |
