Row Crop Planter Having Closing Wheel With Modular Wheel Design

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130333599A1
SERIAL NO

13523557

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Calculated Rating
US Family Size
Non-US Coverage

Abstract

See full text

An agricultural row unit includes a towing frame, an attachment frame, and a linkage. A row unit frame has a forward end coupled to the linkage to permit vertical pivoting movement of the row unit frame relative to the attachment frame. A closing-wheel assembly includes a support arm having a leading end coupled to the row unit frame, and a hub assembly mounted at a trailing end of the support arm. The hub assembly has a wheel-fastening mechanism with one or more removable fasteners. The closing-wheel assembly further includes a closing wheel connected to the hub assembly with the one or more removable fasteners such that the closing wheel is interchangeable with different types of modular closing wheels.

First Claim

See full text

Other Claims data not available

Family

PCTEP
+
−
  • No Family data available.

Patent Owner(s)

Patent OwnerAddress
DEERE & COMPANYONE JOHN DEERE PLACE MOLINE IL 61265

International Classification(s)

loading....
  • 2012 Application Filing Year
  • A01C Class
  • 237 Applications Filed
  • 154 Patents Issued To-Date
  • 64.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arthur, Rodney J DeKalb, US 4 145
Bassett, Joseph D Sycamore, US 80 3533
Landeck, Justin Maple Park, US 1 52

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 52 Citation Count
  • A01C Class
  • 98.44 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges16822242201 - 1011 - 2021 - 3031 - 4041 - 50051015202530354045505560657075808590

Forward Cite Landscape

Load Citation