USPatentGranted
B2

Locate apparatus having enhanced features for underground facility locate operations, and associated methods and systems

Granted 8 Apr 2014 · 4 office actions

Life of the patent

13 dated events
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Abstract

Locate information relating to use of a locate device to perform a locate operation may be acquired from one or more input devices, logged/stored in local memory of a locate device, formatted in various manners, processed and/or analyzed at the locate device itself, and/or transmitted to another device (e.g., a remote computer/server) for storage, processing and/or analysis. In one example, a locate device may include one or more environmental sensors and/or operational sensors, and the locate information may include environmental information and operational information derived from such sensors. Environmental and/or operational information may be used to control operation of the locate device, assess out-of-tolerance conditions in connection with use of the locate device, and/or provide alerts or other feedback. Additional enhancements are disclosed relating to improving the determination of a location (e.g., GPS coordinates) of a detecting tip of the locate device during use, a group/solo mode, and tactile functionality of a user interface.

Claims

38 · 2 independent · depth 5
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38 granted claims

Classifications

4 codes
IPC · International Patent Classification
Section G — Physics
  • G01V3/10
  • G01V3/08
  • G01V3/15
USPC · US Patent Classification
324/329

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File wrapper

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Pendency
4.2 y
1,517 days filing → grant
Office actions
2
after a restriction
Responses
5
no RCE
Interviews
2
examiner interview summaries
Examiner
Jay Patidar
art unit 2858 · TC 2800
Citations: 380 back · 0 forward

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Term & fees

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Priority chain

2 priority documents
Priority
20 Aug 2009
earliest claimed
›Priority documents — 2
TypeDocumentDate
provisionalUS 6123551920 Aug 2009
related publicationUS 20100188245 A129 Jul 2010

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Citations

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