Implement for adjustably metering an agricultural field input according to different frame sections

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9894829
SERIAL NO

14727535

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A metering device for an agricultural implement to apply a field input, for example, pneumatically delivered granular product including seed or fertilizer, to an agricultural field. the rate of application of dispensers of one section of the implement can be collectively varied in relation to the rate of application of the dispensers of a different section of the implement frame.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RAVEN INDUSTRIES INCPO BOX 5107 SIOUX FALLS SD 57117-5107

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shivak, Stanislaus Montgomery Stockholm, CA 5 129

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 20, 2029
Fee Large entity fee small entity fee micro entity fee
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