"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."
Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk
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| Number | Title | Issue Date |
| 7530129 | Multipurpose tool including holder for replaceable tool blades A multipurpose folding hand tool including a tool holder permitting exchanges of blades. The tool may include a folding scissors including a spring that is moved into operative engagement with a scissors handle to open the scissors handles apart from each other only... | 05/12/2009 |
| 7415745 | Folding multipurpose pocket tool with floating springs A folding multipurpose hand tool including folding pliers or scissors and other tool blades and bits. A pair of handles each has a pivot axle at each end. A base of each pliers jaw or scissors blade is mounted on the pivot axle at one end of a handle, allowing the h... | 08/26/2008 |
| 7415744 | Multipurpose foldable candle tool A foldable candle tool is presented that includes a pair of handles with each handle having an open channel. A wick cutter having a pair of jaws pivotally connected about a pivot pin and includes a pair of legs with each leg being pivotally connected to one end of o... | 08/26/2008 |
| 7406896 | Tool frame member including spring A frame member for the handle of a folding knife or multipurpose tool includes an integral flange with an integral leaf spring. An internal frame member has an upper flange and an oppositely facing lower flange. Each flange includes an integral leaf spring. The leaf... | 08/05/2008 |
| 7367670 | Eyewear bottle opener An eyewear bottle opener wherein a bottle opener is housed within the reinforced earpiece of the frame of the eyewear for the convenience of a person wearing the eyewear and desiring to open a bottle having a metal cap. ... | 05/06/2008 |
| 7363669 | Multipurpose locking pliers A folding multipurpose tool including adjustable locking pliers with an over-center locking mechanism to retain the jaws in a gripping condition. The jaws of the locking pliers can be folded into the handles of the tool to produce a compact folded configuration. A l... | 04/29/2008 |
| 7353736 | Enhanced multi-function hand tool A multi-function hand tool with a pivotally collapsible jaw-type tool that has a jaw lock which mechanically prevents the jaw-type tool from collapse is disclosed. The jaw lock mechanism is contained within the jaw pivot joint of the jaw-type tool, and may be partia... | 04/08/2008 |
| 7350313 | Device for cutting and marking a metal cable Device for cutting and marking a metal cable (16), comprising means (12, 18) for cutting the cable (16) and marking means (20) for marking the cable (16) with a mark at a predetermined distance (d) from the cutting plane (C), cutti... | 04/01/2008 |
| 7347128 | Multipurpose folding tool with tool bit holder and blade lock A folding multipurpose hand tool including a pivoted latch that engages side walls of a handle and a base of a folding tool member to hold the folding tool member in a selection position. A separate safety interlock latch keeps a folding blade stowed in a handle whe... | 03/25/2008 |
| 7326228 | Medical instrument for surgery A medical instrument especially suited for the HALS operating technique that can be entirely inserted together with one of the surgeon's hands into the operating area for operating purposes and includes a housing [(1)] and at least one tool [(2)] arran... | 02/05/2008 |
| 7305768 | Locking mechanism for folding tool A hand tool—typically embodied as a knife—incorporates a blade or implement lock mechanism for securely locking the implement such as a blade in the open position. The lock mechanism locks the blade in the open position and allows it to be released so that the b... | 12/11/2007 |
| 7284340 | Primary chain adjustment measuring tool A tool for measuring movement of a strand of a chain extending between sprockets in a direction substantially transverse to the length of the strand, for example a primary motorcycle chain extending between a clutch sprocket and an engine compensating sprocket, wher... | 10/23/2007 |
| 7284557 | Hair styling tool A hair styling tool for performing weaves without leaving a bulky and unkempt look and without damaging hair including a housing having a plurality of compartments formed therein. The hair styling tool includes a plurality of hair styling tools each having interior ... | 10/23/2007 |
| 7249390 | Multipurpose tool including holder for replaceable tool blades A multipurpose folding hand tool including a tool holder permitting exchanges of blades. The tool may include a folding scissors including a spring that is moved into operative engagement with a scissors handle to open the scissors handles apart from each other only... | 07/31/2007 |
| 7237340 | Multi-tasking utility tool A utility tool comprising a body having a first end and a second end positioned on opposite ends of the body; a removable device; as well as a first tool and a second tool configured to be selectively coupled to each other or one of either the first end and second e... | 07/03/2007 |
| 7213283 | Folding multipurpose pocket tool with floating springs A folding multipurpose hand tool including folding pliers or scissors and other tool blades and bits. A pair of handles each has a pivot axle at each end. A base of each pliers jaw or scissors blade is mounted on the pivot axle at one end of a handle, allowing the h... | 05/08/2007 |
| 7204022 | Scissors-action tool with adjustable opening angle A scissors-action tool whose blades or jaws are urged apart by a spring and which includes an adjustable member restricting opening movement to a limited blade or jaw separation angle during normal use of the tool, but allowing the blades or jaws to be opened to a w... | 04/17/2007 |
| 7185569 | Multipurpose folding tool with tool bit holder and blade lock A folding multipurpose hand tool including a pivoted latch that engages side walls of a handle and a base of a folding tool member to hold the folding tool member in a selection position. A separate safety interlock latch keeps a folding blade stowed in a handle whe... | 03/06/2007 |
| 7182001 | Tool frame member including spring A frame member for the handle of a folding knife or multipurpose tool includes an integral flange with an integral leaf spring. Frames are shown in the form of a channel with an integral external flange extending outwardly from the top of a channel wall in a directi... | 02/27/2007 |
| 7171874 | Handle collecting structure for socket wrench A socket storage arrangement for a socket wrench includes a handle having an accommodating chamber formed therein. A pending platform includes a semi-cylindrical long rod seat body which is removably insertable into the accommodating chamber. The seat body is formed... | 02/06/2007 |
| 7168348 | Screwdriver bits The invention pertains to a screwdriver bit with a drive section (14) and a front section (1) that contains a profiled penetrating section (2) and is manufactured by compression molding and subsequently sintering a hard metal powder, where the f... | 01/30/2007 |
| 7150210 | Multi-purpose tool A multi-purpose folding tool including a pair of folding scissors, in which a scissors blade is movable about a pivot shaft, between a stowed position and a deployed position. A rocker is moved by a spring in the tool handle and urges a movable scissors blade toward... | 12/19/2006 |
| 7146668 | Folding multipurpose pocket tool with floating springs A folding multipurpose hand tool including folding pliers or scissors and other tool blades and bits. A pair of handles each has a pivot axle at each end. A base of each pliers jaw or scissors blade is mounted on the pivot axle at one end of a handle, allowing the h... | 12/12/2006 |
| 7146667 | Pocket tool The invention specifies a pocket tool, particularly a pocket knife (1) or plate-like tool card, comprising a housing (2) with at least one receiving area (10), and at least two functional components (11) movable from a storage position wi... | 12/12/2006 |
| 7140280 | Foldable tool with single beam construction A foldable tool kit having a body constructed of a single elongate member to which is secured a plurality of individual tools pivotally movable about a pin between a folded position and a working position. ... | 11/28/2006 |
| 7140279 | Dual-headed pliers and method of manufacture Pliers having, for example, needle-nose and blunt-nose heads are manipulated using handles connected to pivot and move between a needle-nose head, grip-ready, position and a blunt-nose head, grip-ready, position. Each handle has a stop member having two faces. One f... | 11/28/2006 |
| 7140110 | Folding knife having a locking mechanism A folding knife is disclosed. The knife includes a handle; a blade having a tang pivotably connected to the handle allowing pivoting of the blade between a closed position in which the blade extends along the handle, and an open position in which the blade extends a... | 11/28/2006 |
| 7134374 | Safety cable cutter for cutting a cable used in servicing an oil and gas well A safety cable cutter used for cutting a cable used in servicing an oil and gas well. A centrifugal arm roller and a guide roller are mounted on top of a frame. The cable is received on the rollers as the cable is lowered down a well bore. Mounted on ends of the cen... | 11/14/2006 |
| 7134207 | Foldable utility knife A utility knife having a handle and a blade holder movably mounted on the handle for movement from an unfolded position to a folded position. The handle has a space adapted to receive the blade holder when the blade holder is in its folded position. The blade holder... | 11/14/2006 |
| 7114417 | Adjustable spanner wrench for spanner heads having different size holes An adjustable spanner wrench for various spanner head work piece having different size holes where various spanner driver element are able to be stored on the arms of the wrench itself, instead of being stored somewhere else in a separate container where they can be... | 10/03/2006 |
| 7114279 | Fishhook barb crimping tool A tool for crimping the barb defined by a conventional fishhook is disclosed. The tool includes a pair of forceps on which is carried a barb crimping element. The tool is provided for modifying a conventional fishhook to allow a fisherman to catch fish in a catch-an... | 10/03/2006 |
| 7103934 | Multipurpose combination pliers A multipurpose combination pliers includes a first and second insulated handles alternately and movably joined together by a rivet, a toothed jaw at the fore end of each of the handles, a rectangular connector at the rear end of the first insulated handle for engagi... | 09/12/2006 |
| 7089619 | Multipurpose tool A multipurpose tool includes a plurality of elongate handles and a plurality of jaw members pivotally connected to same. A plurality of locking mechanisms are disposed adjacent one opposed end portion of the plurality of handles respectively and preferably include a... | 08/15/2006 |
| 7086310 | Non-slip bottle opener A non slip bottle cap opener (100) for installing onto a key ring or key chain with other keys is formed with the approximate length and thickness of a standard key to allow it to be comfortably carried on the key ring or chain like an ordinary key. The opene... | 08/08/2006 |
| 7080423 | Hand tool with multiple locking blades controlled by a single locking mechanism and release A hand tool such as a knife or a combination tool includes multiple blades, each independently rotatable on a common axle between a closed position within a handle of the tool and an open position extending from the handle. Each blade is positively but releasably lo... | 07/25/2006 |
| 7081118 | Medical tool The invention concerns a medical tool, in particular a vertebral distractor (1), with a first (2) and a second link part (3), wherein the first link part (2) is connected with the second link part (3) via a rotation axis (4)... | 07/25/2006 |
| 7077540 | Emergency light set An emergency light set is disclosed to include a bottom cover shell covered with a top cover shell, a lamp mounted in the front side of the bottom cover shell, a mini power generator mounted in the bottom cover shell and electrically connected to the lamp, a recharg... | 07/18/2006 |
| 7073918 | Compact multifunction tool for use with computers The invention is a compact multiple function tool for use with computer systems made of a housing having a front plate and a back plate and an overall length of less than three inches, separated by interior plates connected by pivots and a unit of numerous implement... | 07/11/2006 |
| 7065819 | Universal horse farrier tool A multi-purpose combination hand tool useful for maintaining and attachment of horse shoes has two pivotally interengagement jaw members that define a number of user specific tool elements therebetween in a single tool configuration. The hand tool can be used as a s... | 06/27/2006 |
| 7063435 | Pocket tool with flashlight A pocket tool includes a handle and at least one ancillary tool coupled to the handle. In an exemplary embodiment, a flashlight is coupled to the handle, the flashlight having a first light source directed in a first direction and a second light source directed in a... | 06/20/2006 |