Field maintenance tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7117122
SERIAL NO

11007876

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An improved field maintenance tool is provided. The tool is operable with process communication loops in accordance with a plurality of process industry standard protocols. Aspects of the invention include hardware features such as an infrared port; removable memory module; and an expansion memory module. Additional aspects of the invention include protocol-specific diagnostic methods executable with the improved field maintenance tool.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FISHER-ROSEMOUNT SYSTEMS INCROUND ROCK TX 78681

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dewey, Alan R Plymouth, MN 14 305
Russell, III Alden C Minnetonka, MN 3 76
Vande, Vusse Daniel E Savage, MN 4 110
Yang, Kun Eden Prairie, MN 276 828
Zielinski, Martin Chanhassen, MN 10 248

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation