Shower floor formers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8677521
APP PUB NO 20110088161A1
SERIAL NO

12579675

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A former creates a sloping profile for waste-water run off below a waterproof floor covering of a shower area. The former is made of a molded or cast plastics material and has sloping surfaces converging to define an integral linear drainage trough having upstanding side walls and a base, the base of the trough containing at least one predefined drainage hole for connection to a shower waste. The former may be covered with a flexible waterproof floor covering, the covering placed between the sides of the trough and a support frame, and retained in position by fasteners through the frame and trough. A perforated drainage cover is mounted on and secured to the support frame by fasteners.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DLP LIMITEDUNIT L SNUGBOROUGH TRADING ESTATE BRADDAN ISLE OF MAN IM4 4LH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stimpson, Robert William British Isles, GB 49 436

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 Sep 25, 2025
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