6453 ⎘
Helmets; Helmet covers ; Other protective head coverings; Parts, details or accessories of helmets Ventilating arrangements
Sub-classes:Hard Hat with Impact Protection Layer
#2DUST REPELLING HEADGEAR
#3Surgical Helmet Assembly With A Reconfigurable Chin Bar
#4BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES
#5Systems and Methods for Vented Helmets
#6PERSPIRATION AMOUNT MEASURING DEVICE AND PERSPIRATION AMOUNT MEASURING SYSTEM
#7Hard Hat with Fan
#8PROTECTIVE HELMET WITH MULTIPLE PSEUDO-SPHERICAL ENERGY MANAGEMENT LINERS
#9BICYCLE HELMET WITH EYEWEAR RETENTION
#10HELMET
#11HELMET
#12PROTECTIVE WATER HEADWEAR
#13BABY HELMET
#14PROTECTIVE HELMET
#15SHELL, KIT, HELMET AND METHODS OF MANUFACTURE OF A SHELL
#16Hard Hat with Fan
#17Compute Module for Helmet Mounted Visual Communication and Navigation System
#18HELMET AND METHOD FOR ASSEMBLING A HELMET
#19Systems and Methods for Vented Helmets
#20HELMET WITH SHOCK ABSORBING INSERTS
#21Helmet with a barrier feature
#22Strap Systems and Methods for Vented Helmets
#23Soft shell helmet
#24Safety helmet fan system
#25EYE PROTECTION, EYE PROTECTION DEVICE FOR A HEADGEAR AND HEADGEAR COMPRISING AN EYE PROTECTION DEVICE
#26DEFLECTOR SELECTIVELY CONNECTABLE TO A HELMET, HELMET HAVING SAME AND HELMET HAVING ADJUSTABLE PEAK
#27System and Method of Operating Ventilation Assembly
#28Surgical Helmet Including an Adjustment Mechanism
#29Bicycle helmet with eyewear retention
#30PROTECTIVE BICYCLE HELMET WITH INTERNAL VENTILATION FIT SYSTEM COMPRISING EXPANDED CONNECTORS
#31BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES
#32Helmet with shock absorbing inserts
#33ADSORPTION FILTER STRUCTURE OR PURIFICATION MODULE AND HELMET COMPRISING THE SAME
#34Surgical Helmet Assembly With A Reconfigurable Chin Bar
#35Head-mounted device, heat stroke prevention system, and rehydration warning system
#36Safety helmet fan system
#37PROTECTIVE SPORTS HELMET
#38Protective helmet with multiple pseudo-spherical energy management liners
#39Face and neck cover with droplet filter
#40VENTILATION INSERT FOR HEADWEAR
#41Positive-pressure protective wear
#42Surgical garment
#43PROTECTIVE EQUIPMENT
#44Head-mounted Air Purifier
#45Hardhat with protected overhead cooling fan and method
#46SOFT SHELL HELMET
#47Inner buffering structure of helmet
#48Helmet vent bezel
#49Helmet with shock absorbing inserts
#50BLACKBODY RADIATION SHIELD PROTECTIVE APPARATUS
#51Safety helmet fan system
#52Surgical apparel system
#53Helmet
#54HEAD GEAR WITH ACCOMMODATIONS FOR HAIR
#55ARC-FLASH PROTECTIVE APPARATUS
#56Protective bicycle helmet with internal ventilation fit system comprising expanded connectors
#57Protective sports helmet
#58Protective helmet with multiple pseudo-spherical energy management liners
#59Protective headgear with adjustable faceshield
#60Smart helmet
#61Protective headgear
#62Shock Reducing Helmet
#63Clip-free helmet visors
#64AUGMENTED REALITY MOTORCYCLE HELMET
#65Head wrap
#66Sports helmet having modular components
#67Protective sports helmet
#68Methods and apparatus for a head covering device with increased air circulation
#69LIGHTWEIGHT HELMET
#70HELMET HAVING AN ACCESSORY MOUNTED THEREON
#71Protective helmet with multiple pseudo-spherical energy management liners
#72Air-conditioned clothing for use with helmet
#73Shock absorbing helmet
#74Forehead support band for helmets and helmet provided with such forehead support band
#75Protective bicycle helmet with internal ventilation system
#76FACE MOUNTED EXTREME ENVIRONMENT THERMAL SENSOR
#77MULTIFACETED PROTECTIVE HELMETS
#78Helmet with vent opening control
#79Augmented reality motorcycle helmet
#80CUSHION ITEMS WITH FLEXIBLE CONTOURING
#81Helmet vent adapter
#82PROTECTIVE LIGHTWEIGHT HELMET
#83Bicycle helmet
#84Methods and apparatus for a head covering device with increased air circulation
#85Protective headgear
#86SHOCK ATTENUATING SPORT HEADGEAR
#87HELMET
#88Sport helmet
#89Helmet with shock absorbing inserts
#90Air permeable headwear
#91BICYCLE HELMET WITH VENT
#92Full-face-type helmet windshield prop
#93Protective bicycle helmet with internal ventilation system
#94Protective helmet and insert with concussion reduction features
#95Cyclist helmet
#96HELMET MOISTURE REMOVAL SYSTEM
#97Vented ballistic combat helmet
#98Protective headgear
#99Protective sports helmet
#100Ventilation Insert
#101System and method for sweat and temperature control in the treatment of positional plagiocephaly
#102Air filter device
#103Universal dust mask/filter for ATV and dirt bike riders, method of making and method of using
#104Headgear
#105Head protector
#106Bicycle helmet
#107Helmet with integrated head light
#108Universal safety cap
#109Method for manufacturing safety helmet and safety helmet manufactured with the same
#110RoofmatesTM products
#111Shock absorbing structure
#112Modular hat
#113Exhalation system
#114Helmet reinforcement system
#115Helmet with in-mold and post-applied hard shell
#116Equestrian helmet with faceguard
#117Safety helmet for heat dissipation
#118Hat including active ventilation
#119Modular helmet
#120Dust mitigation headgear
#121Dust mitigation headgear
#122Medical garment including a shield
#123Helmet vent bezel
#124Modular chemical/biological headgear system