| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 280029000 |
WHEELED
| 9263 |
| 280841000 |
SKATES
| 559 |
| 280500500 |
SUSPENSION MODIFICATION ENACTED DURING TRAVEL (I.E., ACTIVE SUSPENSION CONTROL)
| 308 |
| 280845000 |
RUNNER VEHICLE
| 157 |
| 280830000 |
TANK OR BOILER
| 122 |
| 280600150 |
BODY ELEVATION OR TILT
| 113 |
| 280809000 |
SKI OR SKATE APPLIANCE OR ATTACHMENT
| 96 |
| 280500200 |
STEP OR ABUTMENT ASCENDING TYPE VEHICLE
| 52 |
| 280700100 |
CONVERTIBLE (I.E., VELOCIPEDE TYPE)
| 33 |
| 280280500 |
WHEEL SUBSTITUTE
| 20 |
| 280008000 |
WHEELED AND RUNNER
| 16 |
| 280100500 |
WITH MEANS FOR ENGAGING BODY OF WALKING ATTENDANT
| 9 |
| 280827000 |
SIMULATIONS OF THE VELOCIPEDE TYPE
| 6 |
| 280004000 |
HOSE AND LADDER | 3 |
| 20110187064 | Hose or cable release alert system - An alerting system for signaling the displacement of a leading end portion of a hose or the like, carried by a vehicle, includes a hose-gripping unit, a visible or audible signal generator, and a mounting box for connecting the gripping unit to support structure. Displacement of the hose from the gripping unit may generate an alarm signal to enable the operator to immediately bring the vehicle to a stop, or it may generate a signal simply to indicate when one of several hoses has been intentionally deployed. | 08-04-2011 |
| 20160144211 | PEDESTAL AND TORQUE BOX ASSEMBLY FOR A FIRE APPARATUS - A quint configuration fire apparatus includes a chassis defining a longitudinal direction, a body assembly coupled to the chassis and having a storage area configured to receive a ground ladder and a fire hose, a pump coupled to the chassis, a water tank coupled to the chassis, a ladder assembly including a plurality of extensible ladder sections, the ladder assembly coupled to the chassis with a pedestal and a torque box, a single front axle coupled to a front end of the chassis, and a single rear axle coupled to a rear end of the chassis. The ladder assembly is extensible to provide a horizontal reach of at least 100 feet and a vertical height of at least 105 feet. The torque box extends along the longitudinal direction and spans the single rear axle thereby transferring loading along the chassis. | 05-26-2016 |
| 20160145940 | AERIAL LADDER FOR A FIRE APPARATUS - An aerial ladder assembly for a fire apparatus includes a base rail extending along a longitudinal direction, a hand rail elevated from the base rail and extending along the longitudinal direction, a first lacing member and a second lacing member coupling the hand rail to the base rail, the first lacing member and the second lacing member each including an end that engages the base rail at an interface, and a gusset positioned to reinforce the interface. The first lacing member and the second lacing member each define a slot that receives the gusset, and the gusset extends through the first lacing member and the second lacing member to the base rail. | 05-26-2016 |
| 280001000 |
MISCELLANEOUS | 3 |
| 20080290616 | Personal propulsion device with hands free control - An improved personal propulsion device that generally imparts thrust directly to the user. The device allows hands free control of thrust magnitude and direction so both hands can grasp and control bicycle handlebars and brakes, watercraft paddles, ski poles or other apparatuses. The device is adjustable vertically, on the users' back, higher to allow sitting in a canoe or wheelchair and lower for standing on skates, skis, kick scooters etc. A user on a bicycle may prefer to lean forward for comfort and aerodynamics, a device adjustment compensates and delivers level thrust. A user on a snowboard or skateboard stands oblique to the direction of travel, a device adjustment allows in line thrust. Both users' hands and arms are free to balance, protect others by pushing off or break a fall. The present invention can be provided as separate modules that allow interchangeability and use with a direct drive mechanism. | 11-27-2008 |
| 20080303227 | MODEL VEHICLE CHASSIS - A model vehicle chassis has a main body and a front right suspension connected with the main body. The front right suspension has a lower suspension arm which includes a frontward piece and a mating rearward piece. Both the frontward and rearward pieces include frontward and rearward left connecting arms which extend toward and are connected with the main body. The frontward left connecting arm has a first cup and the rearward left connecting arm has a second cup. A shaft is connected with a front right lower portion of the main body. A pin runs through the shaft so that the forward and rearward ends of the pin extend through opposing ends of the shaft and engages the first and second cups, respectively. | 12-11-2008 |
| 20110006491 | PROCESS FOR MANUFACTURING STAMPED PRODUCTS, AND STAMPED PRODUCTS PREPARED FROM THE SAME - The invention relates to a process for making a hot stamped coated steel sheet product, comprising the steps of pre-coating a steel strip or sheet with aluminium—or aluminium alloy, cutting said pre-coated steel strip or sheet to obtain a pre-coated steel blank, heating the blank in a furnace preheated to a temperature and during a time defined by diagram according to thickness, at a heating rate V | 01-13-2011 |
| 280003000 |
WHEELED PROPELLED | 1 |
| 20120313334 | TORQUE TRANSMITTING APPARATUS FOR A WHEEL - A vehicle moving apparatus includes a torque transmitter ( | 12-13-2012 |
