|D684536||Small battery pack for powered air purifying respirator||06/18/2013|
A communication headset is disclosed. The headset comprises two earpieces: a first earpiece, having a first arm, positionable in front of a wearer's ear and a second arm, positionable behind a wearer's ear, with a first bone conduction speaker carried on the second ...
|D683014||Powered air purifying respirator (PAPR) blower having attachment bosses||05/21/2013|
|D683013||Respirator belt having flexible air channels||05/21/2013|
|D682418||Respirator belt having attachment slot||05/14/2013|
|D681190||Filter cover for powered air purifying respirator||04/30/2013|
|D680641||Filter cover for powered air purifying respirator||04/23/2013|
|D679801||Powered air purifying respirator blower||04/09/2013|
|8404990||Switch system having a button travel limit feature|
A switch system having a user-activatable button and button travel limit feature is disclosed. The switch system includes a housing comprising an opening, a circuit board assembly positioned in the housing, and an electrical switch assembly connected to the circuit ...
|D664115||Ear cup for a headset||07/24/2012|
|8223994||Method of limiting the maximum permitted sound volume in an earphone, and an earphone for carrying out the method|
A method of limiting the maximum permitted sound volume in an earphone, a headset or the like, includes the step that the size of the driving signal for driving the earphone is sensed. The driving signal has a voltage that is less than approx. 0.7 V. If the driving ...
|D663902||Hearing protector headband||07/17/2012|
|D663900||Hearing protector ear cups||07/17/2012|
|D662672||Face shield holder||06/26/2012|
|8118031||Hearing protection device with damped material|
The invention provides a hearing protection device having an attenuating body composed of an elastomer with an increased glass transition temperature and a reduced glass-to-rubber transition temperature such that the damping factor of the material peaks at a higher ...
|7600992||Reverse optical mastering for data storage disk stamper|
A date storage master disk and method of making a data storage master disk. The data storage disk master is for use in a data storage disk replication process. The data storage disk molding processes produces replica disks having a surface relief pattern with replic...
|7597607||Magnetic recording tape edge processing|
A method for manufacturing magnetic recording tape includes applying a front coat including a magnetic component to a substrate to provide a coated substrate. The coated substrate defines a first face and an opposing, second face, the first face extending between a ...
|7595950||Robust data storage techniques for two-sided data storage tape|
In an embodiment, a data storage tape includes a first side including recorded data and a second side including recorded error correcting code data for the recorded data on the first side. In another embodiment, a data storage tape comprises a first side including r...
|D600679||Combined portable player and dock for a digital audio player||09/22/2009|
|7558899||Dongle configured to electrically couple a data storage device and a host computing device|
A dongle is provided for coupling a data storage cartridge with a host computing device. The data storage cartridge includes a data storage medium and an electrical connection providing access to the data storage medium. The dongle includes a first plug and a second...
|7556215||Data storage tape cartridge and system including storage tape having a transition tape|
A data storage tape cartridge is disclosed. The data storage tape cartridge includes a housing, a reel assembly including a hub rotatably disposed within the housing, a storage tape wound onto the tape reel assembly, and a leader attached to a leading end of the sto...
|7549875||Swivel cap for flash memory device|
A flash memory device is disclosed. The flash memory device includes a housing enclosing a memory board, a serial port extending from the housing and electrically coupled to the memory board, and a swivel cap rotatably coupled and removably attached to the housing. ...
|7548418||Data storage cartridge with non-tape storage medium and electrical targets|
A data storage cartridge includes housing, a hard drive, and a connection assembly. The hard drive is stored within the housing and includes a non-tape storage medium and an electrical data connector configured to provide access to the non-tape storage medium. The e...
|7545594||Method and system for removing signal defects in MR head signals|
The disclosure describes a data storage system that includes a signal defect correction system for removing signal defects in magnetoresistive head playback signals. The signal defect correction system utilizes a matched finite impulse response (FIR) filter and digi...
|7538969||Servo pattern with encoded data|
Data storage tape comprises one or more data tracks and a servo band. The servo band stores a plurality of servo patterns within a servo frame to facilitate head positioning relative to the data tracks. Spacings between the servo patterns within the servo frame vary...
|7535718||Memory card compatible with multiple connector standards|
The invention is directed to a memory card that includes two or more connectors that conform to different connector standards. In one embodiment, the first connector conforms to a device communication connector (DCC) standard to facilitate direct coupling of the mem...
|7530517||Data storage tape cartridge brake assembly|
A data storage tape cartridge has a housing, at least one tape reel assembly rotatably disposed within the housing, a storage tape wound about a tape winding surface of the tape reel assembly, and a brake assembly. The brake assembly includes a brake plate and a bra...
|7530515||Data storage tape cartridge and system having a radio frequency write medium|
A data storage tape cartridge is disclosed. The data storage tape cartridge includes a housing, at least one tape reel assembly, a storage tape, and a radio frequency write medium. The housing defines first and second housing sections that are reciprocally mated to ...
|7518828||Data storage diskette with recessed base drive zone and/or tapered cover label zone|
A data storage diskette is disclosed. The diskette includes a housing and a media disk enclosed within the housing. The housing includes a base and a cover mated to the base. In this regard, the base defines an exterior surface that includes a base shutter zone that...
|7508622||Electronic data connector of data storage cartridge and associated read/write device|
A data storage cartridge comprising a hard drive and a cartridge housing. The hard drive includes a non-tape storage medium and an electronic data connector including a plurality of connection pads for accessing the non-tape storage medium. The cartridge housing sub...
|7495859||Interleaved servo pattern|
In general, the invention is directed to servo techniques that utilize servo patterns to facilitate head positioning relative to the data tracks. For example, the servo techniques may include a first series of servo patterns configured to allow calculation of a posi...
|7481659||Multiconnector memory card|
The invention is directed to a memory card including a first connector that conforms to a first connection standard and a second connector that conforms to a second connection standard. The connectors are provided on a movable member disposed within a housing of the...
|7466510||Distributed servo patterns for data storage media|
The invention is directed to a data storage medium that includes a plurality of servo bands distributed across the data storage medium and a plurality of data tracks positioned between each of the plurality of distributed servo bands. The data storage medium compris...
|7463451||Data storage cartridge with pin reception slot|
A data storage cartridge is provided that is configured to be received by a socket including an actuator pin. The data storage cartridge includes a housing and a non-tape storage medium. The housing defines an access window and includes a planar member surrounded by...