Lift-assist chair

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9861542
SERIAL NO

15187696

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A lift-assist chair is provided. The presently-disclosed lift-assist chairs can comprise a seat frame, a seat base that is pivotally coupled to the front edge of the seat frame and can be moved between a depressed position and an extended position, an arm support having a proximate end that is coupled to a lateral edge of the seat frame and a distal end that extends from the top side of the seat frame, an arm that is pivotally coupled to the arm support about a point located between a front end and a rear end of the arm, and an arm connector coupling the arm to the seat base and disposed towards the rear end of the first arm relative to the first arm support. Movement of the seat base between a depressed position and an extended position can assist an individual when sitting or standing from the chair.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SENIOR LIFE LLC3634 CENTRAL PIKE HERMITAGE TN 37076

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christian, Curt Hermitage, US 5 30

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 9, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 9, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00