LandOfFree - US Patents - Listing for Spring devices

Spring devices – Vehicle – Mechanical spring and nonresilient retarder

MacPherson strut assembly or the like

Spring devices – Vehicle – Bolster

MacPherson strut front suspension

Spring devices – Vehicle – Mechanical spring and nonresilient retarder

MacPherson strut with floating striker plate

Spring devices – Fluid – Expansible-contractible chamber device

Magnet assisted liftgate strut

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature

Magnetorheological fluid devices

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature

Magnetorheological fluid devices

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature

Magnetorheological-fluid hydraulic mount

Spring devices – Elastic extension devices

Manipulator and method for manufacturing the manipulator

Spring devices – Resilient shock or vibration absorber – Tool movement dampening

Manually operated implement

Spring devices – Vehicle – Parallel depression

Manufacture of pocket spring assemblies

Spring devices – Spring panel – With means to vary preliminary tension of spring

Manufacture of pocket spring assemblies

Spring devices – Fluid – Expansible-contractible chamber device

Marine riser spider shock absorber apparatus

Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...

Mattress inner spring assembly

Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...

Mattress innerspring structure having coaxial coil units

Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...

Mattress innerspring structure having coaxial coil units

Spring devices – Spring panel

Mattress or cushion spring array

Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...

Mattress spring core with open ended coils

Spring devices – Reciprocating-bed-cushioning devices

Mattress spring cushion assembly with combination of...

Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...

Mattress spring structure