Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 297/410
Name: Chairs and seats > Headrest > Adjustable rectilinearly vertically
Description: Device wherein the headrest is movable to selected position along a substantially straight line upwardly from a horizontal plane.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8690252 Headrest position adjusting device and headrest position adjusting method Apr. 8, 2014
8690253 Seat assembly having a moveable head restraint assembly Apr. 8, 2014
8678502 Headrest position adjustment device Mar. 25, 2014
8662593 Fixing device for headrest Mar. 4, 2014
8662591 Reclining chair headrest with height adjustment mechanism Mar. 4, 2014
8662459 Bag supporting apparatus Mar. 4, 2014
8657380 Seat assembly having a moveable headrest assembly Feb. 25, 2014
8622476 Child vehicle seat Jan. 7, 2014
8616650 Head support Dec. 31, 2013
8616625 Seat headrest Dec. 31, 2013
8573702 Seat assembly having an adjustable head restraint assembly Nov. 5, 2013
8573700 Headrest position adjustment device and headrest position adjustment method Nov. 5, 2013
8573703 Headrest for motor-vehicle seat Nov. 5, 2013
8556342 Headrest wire harness routing guide assembly Oct. 15, 2013
8550561 Vehicle seat Oct. 8, 2013
8544958 Holder for attaching a headrest to the back of a seat Oct. 1, 2013
8517471 Seat assembly having a moveable head restraint Aug. 27, 2013
8459744 Headrest and vehicle seat provided with the same Jun. 11, 2013
8459745 Backrest of a motor vehicle seat Jun. 11, 2013
8419134 Chair with sliding pillow Apr. 16, 2013
8408645 Active head restraint utilizing solenoid activation and bar linkage transmission Apr. 2, 2013
8408639 Vehicle seat Apr. 2, 2013
8393683 Automotive seat headrest supporting apparatus Mar. 12, 2013
8388069 Automobile seat and headrest thereof Mar. 5, 2013
8376465 Adjustable head restraint assembly for vehicle seats Feb. 19, 2013
8366199 Hidden headrest removal assembly Feb. 5, 2013
8356863 Headrest support Jan. 22, 2013
8348338 Electrical connection protection unit Jan. 8, 2013
8322790 Seat assembly having a multi-position head restraint assembly Dec. 4, 2012
8313148 Guide sleeve for a retaining rod of a neck rest Nov. 20, 2012
8303038 Adjustable vehicle head restraint assembly Nov. 6, 2012
8303040 Pillow support structure of a chair Nov. 6, 2012
8303039 Seat assembly having a movable head restraint Nov. 6, 2012
8297705 Adjustable head restraint for an automotive vehicle seat Oct. 30, 2012
8296018 Headrest system, seat with a headrest system, and vehicle including same Oct. 23, 2012
8276983 Manual retracting head restraint Oct. 2, 2012
8272696 Height control unit of a headrest for a vehicle seat Sep. 25, 2012
8235464 Child seat Aug. 7, 2012
8172329 Electromotive headrest folding apparatus for vehicles May. 8, 2012
8167376 Car seat headrest mounting structure May. 1, 2012
8162401 Bracket system adapted for use in a raising and lowering mechanism of an adjustable headrest of a vehicle seat Apr. 24, 2012
8128162 Armrest assembly for a seat Mar. 6, 2012
8118360 Vehicle seat Feb. 21, 2012
8109570 Wiring structure for head rest Feb. 7, 2012
8096613 Head retaining foam liner for car seat Jan. 17, 2012
8075060 Sleeve for a headrest Dec. 13, 2011
8070222 Headrest device for active headrest Dec. 6, 2011
8066329 Car seat head rest with built-in screen Nov. 29, 2011
8066331 Headrest mechanism for continuous adjustment and method of assembly thereof Nov. 29, 2011
8061777 System for seat-actuated head rest extension and retraction Nov. 22, 2011

1 2 3 4 5 6 7 8 9 10










 
 
  Recently Added Patents
System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
Rewriting branch instructions using branch stubs
Powerline communication receiver
Shoe
Use of natriuretic peptide for treating heart failure
High density vertical structure nitride flash memory
Apparatus and method for foreground detection
  Randomly Featured Patents
Head gimbal assembly and magnetic disk drive with specific solder ball or slider pad and electrode stud dimensioning to produce reliable solder ball connection using laser energy
Semiconductor memory device and method of manufacturing the same
8-N-methylpiperazinyl-N'-carbonyldibenzobicyclooctadiene and salts thereof
Optical circuit and light transmission system and method using the same
Hydrothermal electrolysis method and apparatus
hPDE IV-C: a novel human phosphodiesterase IV isozyme
Manually-operated granular fertilizer applicator
Method for detecting damage in the shift-control actuator of an automated manual transmission
Dynamic pump wheel for a pump and a pump device comprising a dynamic pump wheel
Flat display device and fabricating method of the same