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An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 7984720 | Bobby pin A bobby pin includes a left body and a right body respectively having plural ribs that are formed with plural teeth for engaging with each other to keep hair firmly clamped. The left and the right body have an opening device that is provided with a root member respe... | 07/26/2011 |
| 7886750 | Hair clip provided with a podium Hair clip comprising two shells (1, 3) provided with claws (5, 7) which are at the front of the clip and pivot relative to one another around two shell hinges (8-12) which extend in the same axial direction (A) at the rear of the clip, fr... | 02/15/2011 |
| 7823594 | Flexible seamless hair clamp This invention provides a flexible seamless hair clamp. More specifically, the flexible seamless hair clamp has a contiguous body portion. The contiguous body portion has a first leg member having a unitary first distal end and opposite thereto a first lever region,... | 11/02/2010 |
| 7735497 | Hair clip A hair clip is provided. The hair clip has a lower clip piece and an upper clip piece connected through a pivot connection with a hinge pin and coil spring. The upper clip piece has a bottom portion that defines a concavity portion for defining a hair holding space ... | 06/15/2010 |
| 7631648 | Hair extension clip A hair extension clip having an upper jaw and a lower jaw connected by a hinged member to move between an open and a closed position to grip hair of the customer. Teeth disposed on an inner surface of the upper jaw engage through slots in the lower jaw and in the pr... | 12/15/2009 |
| 7326223 | Ligating clip with integral cutting guide A polymeric, surgical clip having first and second curved legs with each having a pair of opposing side surfaces joined at their proximal ends by a flexible hinge section and movable from an open position to a closed position for clamping a vessel between curved opp... | 02/05/2008 |
| 7299808 | Cushion grip hair clip An improved hair clip and method of making a hair clip is provided. More particularly, the engaging members of a hair clip are provided with a cushioned surface that does not need to be attached to the external surface of the engaging member. Rather, the engaging me... | 11/27/2007 |
| 7004179 | Hair styling article A hair styling article for providing increased volume to a switch of hair is provided. The hair styling article includes a base and a plurality of arcuate-shaped members extending from the base. In operation, the switch of hair is held in place by the hair styling a... | 02/28/2006 |
| 6936735 | Photostable cationic organic sunscreen compounds and compositions obtained therefrom Compounds of Formula I: wherein R, R1 and R2 are each independently hydrogen or linear or branched C1 to C10 alkyl, or linear or bra... | 08/30/2005 |
| 6619296 | Hair grip with lighter jaws A hair article according to the invention comprises two jaws which are elongate in a direction of extension and each include a rigid body having a principal part which is elongate in the direction of extension and parallel transverse excrescences to which... | 09/16/2003 |
| 6609525 | Hair coil with holding pin An improved hair-restraint device is presented, shaped as an elongated helix and possessing a detachable pin that can be inserted down the long axis of the helix to hold hair in place. The device can be made of rigid, semi-rigid, or flexible material that... | 08/26/2003 |
| 6591843 | Hair clip for hairstyling The present invention is directed to a hair clip for hairdressing. The hair clip comprises at least three prongs each formed by a squeezing part or blade, and an end part, which acts as a lever mechanism for spacing the corresponding blades in pairs.... | 07/15/2003 |
| 6536446 | Hair clip A hair clip comprises a first clip body with one end thereof formed as a first handling portion and the other end formed as a first hair clipping portion, a second clip body with one end thereof formed as a second handling portion and the other end formed... | 03/25/2003 |
| 6484728 | Hair clip with improved clipping effect A hair clip comprises a first clip member including a first arcuate rod and a second clip member including a second arcuate rod. The second arcuate rod includes a first end pivotally engaged with a first end of the first arcuate rod and a second end relea... | 11/26/2002 |
| 6439242 | Hair clip A hair clip includes a pair of semi-annular band portions and a living hinge that extends between, and is integrally formed with proximal ends of the band portions to thereby join the band portions together for pivotal movement between open and closed pos... | 08/27/2002 |
| 6408859 | Device for styling hair A hair styling device includes a clasp plate having two ears, and another clasp plate having a block engaged between the ears. A coil spring is received in the block and has two legs extended between the block and the ears and engaged with the clasp plate... | 06/25/2002 |
| 6401726 | Device and accessory for styling hair A device for styling hair includes a flexible, relatively long body portion having a separating opening therein through which to receive a user's hair. This body portion has clasp portions extending from either end which can be closed into a corresponding... | 06/11/2002 |
| 6397857 | Hair accessary In accordance with the invention, a hair accessary is described for a women's hair. The hair accessary includes a includes an elongated rectangularly shaped elastic strap having an inner elongated surface foldable back on itself so as to form a P-shaped h... | 06/04/2002 |
| 6311699 | Ponytail holder A ponytail holder includes a hinged pair of first and second arms with first and second opposed elastic slings bridging respective arms. The arms have inner surfaces. When the ponytail holder is closed on a bunch of hair, the arms form a substantially cyl... | 11/06/2001 |
| 6305387 | Hair styling tool A hair styling tool may secure hair in a variety of styles. The hair styling tool may be constructed from an elastomeric material so that it may be shaped for a variety of hair styles. The hair styling device grips the hair using two clamping surfaces, wh... | 10/23/2001 |
| 6302115 | Hair fashion accessory A fashion hair accessory comprises a claw type hair clip formed by hinged-together clip elements with interleaved tines, combined with strip sections of artificial hair. The strip sections of hair are formed with selvage-like margins at one end which are ... | 10/16/2001 |
| 6263886 | Hair styling tool A device for styling hair includes means for dividing a section of hair attached to means for retaining a section of hair. Optionally, the dividing means is a tapered extension and the retaining means is a clip. Optionally, the tapered extension and clip ... | 07/24/2001 |
| 6257249 | Hair clamp The present invention is a hair clamp including an elongate, arcuate base having opposed ends and a pair of articulated arms for holding braided or otherwise gathered strands of hair. Each arm is pivotally attached to the base proximate to one of the oppo... | 07/10/2001 |
| 6192894 | Hair clip A hair clip includes a pair of hair retainers for retaining hair therebetween and a pivotal shaft for pivoting the hair retainers. Each hair retainer has a pair of opposing hinge ledges at one end portion thereof. The hinge ledges of one of the hair retai... | 02/27/2001 |
| 6189543 | Device and accessory for styling hair A device for styling hair includes a flexible. relatively long body portion having a separating opening therein through which to receive a user's hair. This body portion has clasp portions extending from either end which can be closed into a corresponding... | 02/20/2001 |
| 6186151 | Apparatus for grooming and decorating hair Apparatus for grooming and decorating hair includes a hair clip and a grooming device pivotally connected to the hair clip. The grooming device can be moved between a position between the jaws of the hair clip and a position exterior of the hair clip and ... | 02/13/2001 |
| 6142159 | Hair clasp A barrette made of a single flat strip of PETG that is formed into a shape that will encircle and bind a braid of hair. The shape is formed such that the two ends of the flat strip join when in a closed position. The ends of the flat strip have teeth such... | 11/07/2000 |
| 6135123 | Hair cutting guide A hair cutting guide comprising an upper clip and a lower clip is disclosed. A pivot pin interconnects the upper and lower clips allowing rotation of the upper and lower clip with respect to each other. A spring is mounted around the pivot pin and engages... | 10/24/2000 |
| 6116251 | Spring strip hair clip A hair styling article comprises a spring strip having an open state and a closed state. In the open state the strip has a linear shape and high energy, while in the closed state it has a coiled shape and a low energy. The article also comprises a second ... | 09/12/2000 |
| 6105586 | Concealed attaching clip for headwear A concealed attaching clip for headwear is disclosed which enables the wearer of a yarmulke or beanie to secure the headwear to a person's hair without the necessity of using a clip which would then be in plain view to the casual observer. The clip includ... | 08/22/2000 |
| 6089240 | Hair grip device A hair grip device has a first decoration clamp device and a second decoration clamp device connected to the first decoration clamp device. The first decoration clamp device has a distal click flange, and two first elastic plates. The second decoration cl... | 07/18/2000 |
| 6082371 | Hair clip having a novel gripping mechanism and removable decorative attachments A hair clip includes a low profile clip mechanism which translates linear pressure on the ends of the clip into rotational action for opening the curved comb moldings. Springs cause the clip to close when pressure on the clip ends is removed. The barrel o... | 07/04/2000 |
| 6035863 | Hair clip device A hair clip device has an elastic retainer, and two clamp devices. The elastic retainer engages with the clamp devices. Each clamp device has a blocking plate, two oblong holes, and two protruded bars. The elastic retainer has a slot, two through holes, a... | 03/14/2000 |
| 6026827 | Hair clip The hair clip includes two comb-shaped elements pivotably mounted in relation to each other and held in a brought-together state by an elastic member. Each comb-shaped element has teeth arranged on an end of the element. A first set of teeth has at least ... | 02/22/2000 |
| 6019108 | Engaging arrangement for a hair holder A hair holder includes a first body, a second body, and an elastic member. The first body includes a mounting seat formed on an end thereof and a first retaining groove defined in the end thereof. The mounting seat includes a protruded member on each of t... | 02/01/2000 |
| 6012467 | Ponytail threader A threading device that is used to create a wrapped ponytail look. The device is a somewhat U-shaped pin of narrow resilient material wide in the middle and narrow at the open end. After the hair strands are wrapped, the device is used to thread the ends ... | 01/11/2000 |
| 5988184 | Device for styling hair A device for styling hair includes a pair of plates pivotally coupled together at a middle shaft. A pair of combs are pivotally coupled to the lower portions of the plates for allowing the combs to be rotated downward of the plates and to be rotated inwar... | 11/23/1999 |
| 5979467 | Hair clip with profiled teeth A hair clip of the invention comprises two jaws hinged together by hinge means. At least some of the teeth are relatively narrow in the vicinity of their base and can have a maximal width in the central area of the tooth and be relatively narrow in the vi... | 11/09/1999 |
| 5975092 | Wave clip and ornament arrangement A wave clip and ornament arrangement, which includes a wave clip for fastening the hair, and an ornament fastened to the wave clip for decoration, wherein the ornament has a bottom cloth layer, an elongated insertion slot at the cloth layer on the middle,... | 11/02/1999 |
| 5896862 | Hair clip structure having a comb concealed therein A hair clip structure having a comb concealed therein includes a plate body, an elastic clip, and a comb. The plate body has an inner acting face on which the elastic clip is secured using bolts. Left and right ends of the plate body are respectively prov... | 04/27/1999 |
