Sump clearing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8967936
APP PUB NO 20120213618A1
SERIAL NO

13031422

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A sump clearing device having a elongated tube attached to a backboard of a sweep auger. A second tube is attached to and extends through a sidewall of a grain bin. The second tube is aligned with the elongated tube. An elongated member having a clearing device is inserted through the second and elongated tube such that the clearing device is positioned above a center sump of the bin.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SUKUP MANUFACTURING COMPANY1555 255TH STREET P O BOX 677 SHEFFIELD IA 50475-0677

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sukup, Charles E Dougherty, US 24 145
Sukup, Eugene G Hampton, US 37 336

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 3, 2026
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