Re-circulating system for slurried abrasive/liquid feed to multiple abrasive water jet cutting heads

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9440370
APP PUB NO 20140378028A1
SERIAL NO

14310550

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A water abrasive slurry supply system permits abrasive recovery and reuse and allows for constant controlled supply of abrasive slurry to multiple cutting heads in series or in parallel from a remote common slurry mix/supply tank. By keeping the slurry mix always in constant motion the abrasive is not allowed to settle out of suspension. The velocity required to maintain suspension in the recirculating loop is 6 to 7 feet per second.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HAYDEN MARK WILLIAMNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayden, Mark William Monroe, US 2 5

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 Mar 13, 2028
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