Wheel sweeper systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9346438
SERIAL NO

14728811

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A wheel sweeper system is a brush mounted to a bracket that clamps to the frame of a wheeled device such as a wheel chair to continually sweep dirt and mud off of the wheel ground contact surfaces as the wheel rotates to greatly reduce tracking the debris onto building floors.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PARKER III HAROLD EMERYIRVING NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parker,, III Harold Emery Irving, US 2 13

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 24, 2027
Fee Large entity fee small entity fee micro entity fee
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