System and device for supporting horizontal boiler tubes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9683735
SERIAL NO

14575415

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A system for supporting horizontal boiler tubes comprises a support plate, a vertical stringer tube, and a shear lug. The shear lug attaches the support plate to the vertical stringer tube through a slot in the support plate. A plurality of supporting arms extend outwardly from the first and second sides perpendicular to a main body portion of the support plate. Each supporting arm includes a retaining lip extending upwardly from a distal end of the supporting arm and a rounded recess, the rounded recess and retaining lip defining a cradle within which a horizontal boiler tube may rest.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE BABCOCK & WILCOX COMPANY1200 E MARKET STREET SUITE 650 AKRON OH 44305

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowyer, Michael P Copley, US 1 0
Liberatore, Angela S Massillon, US 2 0
Sartori, Fernando B Norton, US 1 0

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
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 20, 2020
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 20, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 20, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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