Drain cover for sinks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8539618
APP PUB NO 20110023221A1
SERIAL NO

12843084

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus includes a drain having an opening, the opening having an outboard edge, a cover having an underside having a portion including a downwardly extending curved section and an outer edge, wherein the portion extends a first distance beyond the outboard edge and wherein cover extends a second distance above the drain such that a ratio of the second distance to the first distance is about 1 or less and such that splash and aerosolization from under the cover beyond the cover is minimized.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MASCO CANADA LIMITED350 SOUTH EDGEWARE ROAD ST THOMAS N5P 4C4

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gibson, Jeffrey John London, CA 2 29
Malheiro, Joe London, CA 1 11
Stauder, Frank A London, CA 12 59

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 24, 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