LandOfFree - US Patents - Listing for Spring devices

Spring devices – Resilient shock or vibration absorber – Nonmetallic – resilient element

Spring element of elastic material

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

Spring element with hydraulic damping

Spring devices – Spring panel – Spring means spacing loading surface vertically from plane...

Spring elements and articles of manufacture incorporating the sa

Spring devices – Coil – Including internal brace

Spring energized air guns

Spring devices – Vehicle – Torsion

Spring eye scarf gap protector device and associated...

Spring devices – Bendable along flat surface – Flexural support

Spring for a ring laser gyro dither mechanism

Spring devices – Torsion – Coil

Spring for biasing a braking member of a tape cassette

Spring devices – Fibrous – Glass fiber

Spring for compression and tension, mainly in axial direction

Spring devices – Bendable along flat surface

Spring for floors and the like

Spring devices – Bendable along flat surface

Spring for hinges of automotive vehicle sun shades

Spring devices – Cushion for human comfort – Zigzag

Spring for items of furniture

Spring devices – Bendable along flat surface – Flexural support

Spring for maintaining in place an electric component and for en

Spring devices – Coil – Including internal brace

Spring for valve control in engines

Spring devices – Torsion – Coil

Spring for windshield wiper arm

Spring devices – Vehicle – Mechanical spring and nonresilient retarder

Spring force adjusting device for a hydraulic shock absorber

Spring formed of an elastomer mass including water

Spring devices – Rubber

Spring devices – Vehicle – Coil

Spring guide retainer

Spring having coils of varying diameters

Spring devices – Coil

Spring devices – Coil – Including end thrust member

Spring holding cone for holding a spring end of a spiral...