"There is no likelihood man can ever tap the power of the atom."
Robert Millikan, Nobel Prize winner in physics
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.
| Number | Title | Issue Date |
| 8257124 | Swimming fin of the kind provided with a foot pocket open at the heel zone Swimming fins of the kind comprising a foot pocket provided with a outsole and an upper closed at the tip and open at the heel zone, for lodging with slight clearance the feet of a scuba diver wearing diving booths, characterized by the fact that the outsole and/or ... | 09/04/2012 |
| 7891024 | Diving mask and method for the manufacture thereof A diving mask which includes a face-piece having, formed therein, one or more openings for housing one or more lenses, means for fixing the lenses inside the face-piece, and means for connecting the mask to the diver's head. The face-piece is formed by at least two ... | 02/22/2011 |
| 7815477 | Swimming flipper Swimming flipper comprising a shoe part from which two ribs extend laterally, and a fin part, characterised in that said fin part is connected at one end to said shoe part, while its other end is constrained to said ribs in the vicinity of their ends, the sides of s... | 10/19/2010 |
| 7147318 | Swimming or diving goggles Swimming or diving goggles comprising a pair of lenses that are separate or carried out as one piece, and a sealing frame surrounding said lenses; each of said lenses is provided with a temporal portion and with a nasal portion; said nasal portion is bent on a subst... | 12/12/2006 |
| 7124476 | Buckle for tensioning the straps of fins or the like, having quick and simple fastening and unfastening means Buckle for tensioning the straps of fins or the like, having quick and simple fastening and unfastening means, comprising a base part designed to be attached to one side of the shoe of the fin, an intermediate lever hinged at one end by hinge pins to the said base p... | 10/24/2006 |
| D502204 | Goggles | 02/22/2005 |
| 6848445 | Regulator for underwater breathing apparatus Regulator for underwater breathing apparatus including: a box-like body having a mouthpiece; and air inlet ducts connected to said box-like body through an inlet valve; one or more exhaust duct connected to the box-like body; a flexible diaphragm frontally positione... | 02/01/2005 |
| 6749369 | Equipped balancing jacket An equipped balancing jacket includes a back and a first stage reducer connected to the compressed air bottle/bottles. From the first stage reducer project high pressure and low pressure hoses. The high pressure hose is directly connected to a computer and/or a mano... | 06/15/2004 |
| 6742688 | Tensioning device for the fastening belt of the compressed gas bottles to the back of a jacket or the like for underwater activity A tensioning device for the fastening belt of compressed gas bottles to the back of a jacket or the like for underwater activities. A pneumatic jack is inserted between the two ends of the bottle fastening belt and connected to a suitable compressed gas source throu... | 06/01/2004 |
| 6709307 | Inflating device for balancing jackets for diving activities equipped with horseshoe-shaped inflatable chamber Inflating device for balancing jackets for diving activities equipped with at least partially horseshoe-shaped inflatable chamber comprising two descending branches communicating one with the other on their upper portion, characterized in that on the connection of t... | 03/23/2004 |
| 6526972 | Device for providing information to a scuba diver Device for scuba diving consisting of at least a processor and of at least a manometer, both housed within a sheath, said manometer being connected to one or more bottles containing compressed air. The said processor includes a corresponding central unit ... | 03/04/2003 |
| 6499913 | Hydrostatic balancing jacket with removable ballast Hydrostatic balancing jacket including a coupling between at least one of the jacket walls and one ballast. The coupling includes complementary coupling elements reciprocally movable on the jacket wall and on the ballast, and a locking structure for the c... | 12/31/2002 |
| 6484324 | Optical diving mask A diving mask, in particular to fit optical glasses, including a face of elastomeric material, provided with at least one opening, and a stiff body having at least one seat to house a glass or lens. Watertight elements are provided between the lens or gla... | 11/26/2002 |
| 6471367 | Torch for scuba diving Torch for scuba diving comprising a body housing the batteries, a lamp and its electric circuitry, and a handle extending from said body. A box housing a display is mounted on the torch handle, which display is connected to a microcomputer coupled to the ... | 10/29/2002 |
| 6364728 | Swimming flipper with controlled-flexibility blade A swimming flipper includes a shoe portion and a blade portion. Two ribbings are provided along the outer lateral edges of the flipper and include substantially V-shaped carvings. The V-shaped carvings are placed at a suitable distance from the front of t... | 04/02/2002 |
| 6293840 | Inflatable chamber for hydrostatic balancing jackets Inflatable chamber for hydrostatic balancing jackets, comprising two flat walls made of flexible material placed one opposite the other, connected by means of a folding wall, said wall consisting of at least two strips, each of them having its outer perip... | 09/25/2001 |
| 6290561 | Swimming flipper Swimming flipper consisting of a footwear or shoe provided with a sole equipped on its front and sides with at least two protruding elements, and a blade connected to said sole; said flipper further comprising at least an extensible element substantially ... | 09/18/2001 |
| 6287053 | Equipped balancing jacket An equipped balancing jacket includes a stiff back containing a first stage reducer connected by lines to a high and low pressure distributor connected to various equipment. The jacket further includes pneumatic exhaust valves, a manual emergency control ... | 09/11/2001 |
| 6227199 | Multiple distributor for low-pressure uses Multiple distributor for low-pressure uses forming part of the equipment of a scuba diver equipped with a self-contained breathing apparatus. A distributor body is connected by a single pipe to the first-stage pressure reducer of one or more cylinders. Th... | 05/08/2001 |
| 6217257 | Balancing jacket with a plurality of connected discharge valves for scuba divers A balancing jacket for scuba divers includes at least two valves for discharge of air. All the valves are connected to a pneumatic-control pipe, and preferably at least one of the valves is located in the bottom part of the balancing jacket and at least o... | 04/17/2001 |
| 6126503 | Swimming flipper Swimming flipper consisting of: a shoe made of a relatively soft material and equipped with a sole made of a stiffer material, said shoe being laterally and frontally provided with at least two protruding elements, and a blade whose base is hinged to the ... | 10/03/2000 |
| 6079411 | Mouthpiece with orthodontic tooth grip for divers Orthodontic tooth grip for mouthpieces of breathing pipes and/or of dispensers of self-contained breathing apparatus for scuba divers, consisting of two hollow bodies made of very thin and very elastic material and filled with a very fluid material. The s... | 06/27/2000 |
| 6054929 | Device for giving warning of conditions of danger for scuba diving A device worn by a first diver provides a warning of conditions of danger and/or emergency to a second diver positioned at a distance from the first diver. The device includes a device for detecting the pressure in the compressed-air tanks, a device for t... | 04/25/2000 |
| 6053788 | Swimming flipper A swimming flipper of the kind equipped with a blade, on which a shoe-shaped part (open or closed) is moulded, and the blade stretches itself towards the back so as to form a portion of the sole of the shoe-shaped part. Ribbings are obtained during the mo... | 04/25/2000 |
| 6021778 | Regulator for underwater breathing apparatus Regulator for underwater breathing apparatus, comprising a box-like body containing the device that regulates the admission of air from the first reducing stage, fitted with a mouthpiece through which the air is inhaled and an outlet through which the exh... | 02/08/2000 |
| 5970520 | Balancing jacket A balancing jacket for scuba divers is in the form of a sleeve-less waist-length jacket made from strong, heavy materials worn over a diving suit made from neoprene. Pads made from a soft plastics material are placed in the armholes and in the neck area o... | 10/26/1999 |
| 5941747 | Open-shoe type swimming flipper Open-shoe type swimming flipper, to be worn on a foot wearing a boot, the shoe including an element of insole and an element for holding the front of the boot. The element of insole of the flipper is provided with a number of coupling elements which fit i... | 08/24/1999 |
| 5926779 | Portable diving computer Diving computer includes a pressure sensor, a timer, a processing unit and a display screen. The processing unit processes the pressure and time data according to a given algorithm and shows on the display screen at least the data relating to how long the... | 07/20/1999 |
| 5921234 | First reducing stage for two-stage breathing apparatus A first reducing stage for a two-stage breathing apparatus includes a metal body having at least one inlet for the compressed air coming from the cylinder or cylinders and a plurality of outlets for the air at a reduced pressure. The body is enclosed in a... | 07/13/1999 |
| 5881394 | Diving mask with quick-release strap Diving mask comprising a body and a strap attached to the sides of the said body, the said strap comprising: two box-like elements which are open at one end and each of which is attached at the other end to one side of the body of the said mask, a rotatin... | 03/16/1999 |
| 5810041 | Pressure regulator A pressure regulator for the first reduction stage of a two-stage aqualung. The regulator includes an inlet passage connected to a supply of breathable gases at high pressure; an outlet passage for the gases leading to a second stage regulator; a valve be... | 09/22/1998 |
| 5802609 | Water-tight diving suit A water-tight diving suit has the edges of the open extremities of the sleeves and the trousers of the suit and the neck provided with a hem which is folded inwards and secured, for example by stitching, to the inside edge of the suit, so as to form a tub... | 09/08/1998 |
| 5742946 | Diving mask A diving mask includes a frame with a monocular or binocular lens, fasteners for a strap located on the sides of the said frame, and a structure made of elastomeric material, located between the frame and the lens and constituting the body element of the ... | 04/28/1998 |
| 5716250 | Swimming flipper Swimming flipper comprising a fin blade made of rigid material and a shoe made of soft material similar to rubber, said fin blade and said shoe being interconnected by mechanical means of joining and locking, and an insole element which can be inserted in... | 02/10/1998 |
| 5603124 | Modular diving mask Diving mask comprising a body made of rubber or a material similar to rubber provided with a peripheral edge which extends parallel with the plane of an ocular opening or openings; at least one lens made from tempered glass or transparent plastic which is... | 02/18/1997 |
| 5588890 | Swimming fin Swimmimg fin of the type having an open shoe comprising a shoe portion (201) and a blade portion (101), in which the top surface (211) of the sole of said shoe portion (201) comprises two or more longitudinal ribs (121) projecting into the interior of the... | 12/31/1996 |
| 5545067 | Swimming fin with buckle for fastening the heel strap Fin with buckle for securing the heel strap to the open-shoe type fin, in which said buckle comprises: a base piece on the side of the fin next to the socket for the foot; an intermediate lever hinged at one end in said base piece; and an end piece bearin... | 08/13/1996 |
| 5465517 | Safety catch for underwater guns A safety catch in particular for underwater guns or the like, comprises movable means for locking the travel of a trigger for activation of means of firing a projectile element. In oder to avoid direct, visual checking of the condition of the safety catch... | 11/14/1995 |
| 5443593 | Swimming flipper Swimming flipper of the type in which the flipper part has at least two or more channels for restricting and directing the streams of fluid generated during swimming, characterized in that said channels are made with opposite concavities.... | 08/22/1995 |
| 5020531 | Automatic regulator for breathing apparatus An automatic regulator for breathing apparatus, comprising a chamber which communicates with the breathing apparatus, including therein an air-dispensing valve, and a chamber which communicates with the environment. Said chambers are sealingly separated f... | 06/04/1991 |