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Match Document Document Title Score
6105176 Bicycle helmet  
A bicycle helmet includes a helmet body having a plurality of vents, including a front vent that is wider than high. Also, a bicycle helmet includes a helmet body having a plurality of vents,... 		1000
5651145 Bicycle helmet  
A bicycle helmet includes a helmet body having a plurality of vents, including a front vent that is wider than high. Also, a bicycle helmet includes a helmet body having a plurality of vents,... 		989
5745924 Bicycle helmet  
A bicycle helmet includes a helmet body having a plurality of vents, including a front vent that is wider than high. Also, a bicycle helmet includes a helmet body having a plurality of vents,... 		989
5450631 Bicycle helmet  
A bicycle helmet inclueds a helmet body having a plurality of vents, including a front vent that is wider than high. Also, a bicycle helmet includes a helmet body having a plurality of vents,... 		988
5813055 Bicycle helmet  
A bicycle helmet includes a helmet body having a plurality of vents, including a front vent that is wider than high. Also, a bicycle helmet includes a helmet body having a plurality of vents,... 		985
5687426 Bicycle helmet  
A bicycle helmet including a pair of spaced synthetic plastic shells and contains an opening having an annular wall surface connecting the shells, the annular wall being successively axially... 		953
7376980 Bicycle helmet  
A bicycle helmet having a body, which preferably includes both a base and a reinforcement structure. In one arrangement, the reinforcement structure is an external shell and, in another... 		938
US20040090769 Bicycle helmet safety lights  
Bicycle Helmet Safety Lights are small lights built into the outer rim of the helmet. 		913
US20060248630 Bicycle helmet  
A bicycle helmet having a body, which preferably includes both a base and a reinforcement structure. In one arrangement, the reinforcement structure is an external shell and, in another... 		907
5517698 Bicycle helmet  
A bicycle helmet having a rigid shell, including a polymeric shell liner. The shell liner arranged to selectively receive at least one liner strip employing hook and loop fastener structure to... 		902
5097538 Helmet  
The disclosure is directed to an improved aerodynamic helmet. The helmet has a continuous aerodynamic curvilinear front, side and top surfaces whereby the fluid flowing over and around the sides of... 		870
5012533 Helmet  
The invention relates to a single-shell helmet made from a styrene or polystyrene-based foam plastic. Unlike in the case of the hitherto known one-piece helmets of this type, the invention... 		850
7574754 Helmet  
This invention is to obtain a targeted traveling-window channeling-off function irrelevant to respective intrinsic driving postures of a helmet wearer, a speed of vehicles and the like. Helmets A,... 		846
5956777 Helmet  
A helmet assembly (20) for protecting a head and neck by laterally displacing impact forces (28). The helmet assembly (20) has a helmet (22) and a face guard (26). The helmet (22) has a rigid inner... 		842
US20060248631 Helmet  
This invention is to obtain a targeted traveling-window channeling-off function irrelevant to respective intrinsic driving postures of a helmet wearer, a speed of vehicles and the like. Helmets A,... 		842
6834398 Helmet  
A helmet, sized and shaped to receive the head of a wearer, includes a ballistic shield that is pivotally movable between a raised position for spanning and protecting the frontal area of the face... 		839
5272773 Helmet  
Support portions are integrally molded on an inner surface of a helmet shell made of synthetic resin for supporting folded-back portions of a chin belt, and belt holes, through which the chin belt... 		816
US20080256687 HELMET  
A helmet includes a shell configured to be worn on a head of a user and a sensor coupled to the shell. The sensor is configured to detect deceleration of the shell below a predetermined threshold... 		814
US20070238405 Helmet  
The present invention can easily perform mounting and dismounting of a guiding duct in the ventilation structure of a helmet. A support portion which detachably supports a guiding duct is arranged... 		807
US20090089918 Helmet  
To obtain a function of separating traveling wind while enhancing the reliability of angle maintenance of a rectifying body in a rectifying structure and can secure the ease of angle change... 		792
US20090293180 Protective helmet, especially bicycle helmet  
In a protective helmet, especially a bicycle helmet, having a head band made of plastic, which is fastened to the helmet calotte and which is height adjustable for adapting to the head anatomy of... 		788
5508900 Illuminated bicycle helmet  
A bicycle helmet for protecting the head and face of an individual and for alerting surrounding persons to a presence of such individual. The inventive device includes an exterior shell having a... 		780
5438702 Bicycle helmet communication device  
The present invention relates to a bicycle helmet and communication device for use by children. The invention includes a bicycle helmet having a notch extending from a boundary edge upwardly toward... 		778
5559680 Electroluminescent bicycle helmet  
A bicycle helmet is provided having (a) a structural foam liner, (b) a plastic shell overlay the liner and having a transparent zone and an opaque zone, (c) an electroluminescent lamp film located... 		758
5023958 Aerodynamic bicycle helmet  
A single piece, high impact resistant plastic foam helmet having a truncated teardrop shape for aerodynamic efficiency is provided. The helmet design incorporates three ridges centered across the... 		753
US20090086468 BICYCLE HELMET MOUNTED SAFETY LIGHT  
A bicycle helmet includes lights providing illuminating beams toward a rider's upper torso. The lights reside on a downward and rearward facing surface of an elongated rear portion of the bicycle... 		747
US20070277295 BICYCLE HELMET WITH REINFORCEMENT STRUCTURE  
A bicycle helmet has a body with a concave inner surface configured to permit the helmet to fit a user's head. The helmet also includes a reinforcement structure having a plurality of separate... 		732
US20050265015 Lighted bicycle helmet  
A lighted bicycle helmet according to the present invention combines highly visible lights to increase bicyclist safety, a headlight to allow the bicyclist to see at night, and self contained power... 		728
5911315 Bicycle helmet and strap adapter  
A bicycle helmet strap having a first strap on one side of the helmet with a helmet female latch section, and a second side strap on the opposite side of the helmet with a helmet male latch... 		719
4443891 Bicycle helmet  
This invention relates to a helmet for cyclists, skateboard runners and roller skaters. It comprises a shell of flexible and hard plate-shaped material and a damping means attached inside the... 		716
D417755 Bicycle helmet   703
D416110 Bicycle helmet   701
D418254 Bicycle helmet   701
D410304 Bicycle helmet   701
D411338 Bicycle helmet   701
4903350 Aerodynamically streamlined bicycle racing helmet  
An aerodynamically streamlined bicycle racing helmet has a molded, plastic helmet body having an exterior shape which is streamlined to provide minimum resistance to frontal airflow. Downwardly... 		701
D362084 Bicycle helmet   701
D380870 Bicycle helmet   698
D387501 Bicycle helmet   697
D444268 Bicycle helmet   695
US20070277296 BICYCLE HELMET WITH REINFORCEMENT STRUCTURE  
A bicycle helmet has a body with a concave inner surface configured to permit the helmet to fit a user's head. The body has a first section with a first density and a second section with a second... 		694
D508150 Bicycle helmet   693
D335195 Bicycle helmet   692
D549882 Bicycle helmet   690
6332228 Helmet cover and helmet  
A helmet cover for use with a helmet having through-holes extending thicknesswise through the helmet at predetermined positions, the helmet cover comprising a configuration to be fitted over the... 		690
5555570 Bicycle helmet face shield apparatus and method  
A method of removably attaching a bicycle helmet face shield to a bicycle helmet includes the steps of selecting a bicycle helmet and a bicycle helmet transparent shield having a plurality of... 		666
D445218 Helmet   642
5333328 Adjustable visor apparatus for bicycle helmet  
Bicycle helmet apparatus includes a visor which is removable and adjustable relative to the visor. The helmet includes three patches of fastening material and the visor includes three patches of... 		641
D535059 Helmet   638
D410116 Helmet   637

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