Patents

US Patents

6126235 Chair Back with Adjustable Lumbar Cushion And Clothes Hanger Hook
6422654 Chair with Disconnectable Back
6464300 Collapsible Chair
6786553 Chair with pivotable back
7419219 Adjustable Arm Assembly
8,052,218 Seat Plate Assembly
8,353,560 Chair Assembly Method
8,511,752 Chair Assembly Method
8,926,017 Chair with Integral Pivoting Lumbar and Seat Cushion
9,192,234 Progressively Curved Lumbar Support
9,033,411 Dynamically Flexible Back – AIR Chair
9,289,070 Dynamically Flexible Back – AIR Chair
9,357,849 Dynamic Lumbar Support
9,414,682 Layered Cushion
9,603,455 Layered Cushion
9,687,079 Back Support Assembly
10,004,337 Lumbar Stimulation Device
10,019,917 Sign Holder
10,021,982 No-tools Tilt Control Paddles
10,021,985 Adjustable Back Support Assembly
10,278,504 Cable Connector for a Chair
10,334,952 No-tools Tilt Control Paddles
D422,815 S Smoothly contoured chair with cushions
D422,816 S Smoothly contoured chair
D423,259 S Mesh back chair
D423,260 S Mesh back with cushion
D431,400 Chair
D451,721 S Chair Arm
D451,722 S Radiused Arm
D451,723 S Chair
D451,788 S Caster Support
D482,219 S Chair Arm
D482,220 S Chair Arm
D495,906 S Chair Arm
D505,815 S Chair Arm
D506,093 S Chair Arm
D507,438 S Chair Arm
D537,284 S Chair Arm
D538,079 S Chair Arm
D539,574 S Chair Arm
D539,576 S Chair Arm
D540,577 S Chair Arm
D542,575 S Chair Arm
D542,576 S Chair Arm
D543,393 S Chair Arm
D545,089 Chair frame
D545,090 S Chair Arm
D557,952 S Chair Arm
D561,503 S Chair Arm
D597-348 S Chair Arm
D602,287 S Chair Arm
D602,286 Chair Arm
D602,289 Chair Arm
D602,718 Chair Arm
D606,780 Chair Arm
D608,570 Chair Arm
D608,571 Chair Arm
D646,089 Chair Arm
D646,090 Chair Arm
D646,513 Chair Back
D769,633 Chair
D769,634 Chair
D769,635 Chair
D769,636 Chair
D769,637 Chair
D770,820 Chair
D811,793 Chair
D902,615 Back and Seat for a chair
D911,053 Back and Seat for a chair
D935,251 Back and Seat for a chair
D935,252 Back and Seat for a chair
D936,980 Back and Seat for a chair
D936,986 Back and Seat for a chair
D938,769 Back and Seat for a chair
D938,767 Back and Seat for a chair
D938,768 Back and Seat for a chair
D941,047 Back and Seat for a chair
D943,325 Back and Seat for a chair
D944,578 Back and Seat for a chair
D945,807 Back and Seat for a chair

China Patents

China Patent No. Name of Patent
201420518591.7 Easy Assembly Handle
201520275450.1 Cushion Construction
201530121043.0 Chair
201530121114.7 Chair
201530121058.7 Chair
201530121113.2 Chair
201520599772.1 Chair
201530444327.3 Chair
201530444326.9 Chair
201620062536.0 Chair
201620721098.4 Arm Controls
201630452342.7 Arm Controls
2016305767490 Chair
2016306535274 Chair Arm
201730072554.7 Chair Arm
201730072614.5 Chair Arm
201730117303.6 Chair
201730117445.2 Chair
201730464310.3 Chair
201730683967.9 Chair Arm
201820349989.0 Chair Arm
201830480124.3 Chair
201830479471.4 Chair Arm
201830541134.3 Chair
201930137635.X Chair
201930160666.7 Chair
201930160314.1 Chair
201930160316.0 Chair
201930188985.9 Chair
201930188981.0 Chair
201930188951.X Chair
201930430045.6 Chair Arm
201930594117.0 Chair
201930650492.2 Chair
2020302045766 Chair
2020302045821 Chair
2020302045874 Chair
2020302045893 Chair
2020302046275 Chair
2020302050938 Chair
2020302050942 Chair
202030258710.0 Chair
202030263921.3 Chair
202030263922.8 Chair
202030263919.6 Chair Arm
202130462303.6 Chair
202021264226.X Vibration Box
’202030717483.3 Chair
202030719150.4 Chair
202130185533.2 Chair
202130322327.1 Chair
202130592101.3 Chair

New items/inventions might be patent pending/provisional at the time of our most recent update and will be added to this list once the patent office approves our application.