
David Patrick Angwin
Supervisory Patent Examiner (ID: 11330, Phone: (571)270-3735 , Office: P/3742 )
| Most Active Art Unit | 3729 |
| Art Unit(s) | 3729, 4155, 3754, 3742 |
| Total Applications | 545 |
| Issued Applications | 366 |
| Pending Applications | 15 |
| Abandoned Applications | 170 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8752682
[patent_doc_number] => 20130086986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-11
[patent_title] => 'VIBRATING METER INCLUDING AN IMPROVED METER CASE'
[patent_app_type] => utility
[patent_app_number] => 13/704154
[patent_app_country] => US
[patent_app_date] => 2010-07-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13704154
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/704154 | Vibrating meter including an improved meter case | Jul 8, 2010 | Issued |
Array
(
[id] => 8273813
[patent_doc_number] => 20120167686
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-05
[patent_title] => 'LOW FREQUENCY FOLDED PENDULUM WITH HIGH MECHANICAL QUALITY FACTOR, AND SEISMIC SENSOR UTILIZING SUCH A FOLDED PENDULUM'
[patent_app_type] => utility
[patent_app_number] => 13/261040
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[patent_app_date] => 2010-07-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/261040 | Low frequency folded pendulum with high mechanical quality factor, and seismic sensor utilizing such a folded pendulum | Jun 30, 2010 | Issued |
Array
(
[id] => 8202785
[patent_doc_number] => 20120125100
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[patent_title] => 'VIBRATING GYROSCOPE INCLUDING PIEZOELECTRIC FILM'
[patent_app_type] => utility
[patent_app_number] => 13/387165
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Array
(
[id] => 9624379
[patent_doc_number] => 08794047
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[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Method for the precise measuring operation of a micromechanical rotation rate sensor'
[patent_app_type] => utility
[patent_app_number] => 13/266613
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Array
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[patent_title] => 'Micromechanical Sensor'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/255321 | Double-axis rotation rate sensor | Mar 10, 2010 | Issued |
Array
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[patent_title] => 'Motion detection using capacitor having different work function materials'
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Array
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[patent_issue_date] => 2010-06-24
[patent_title] => 'SENSING ELEMENT OF CORIOLIS FORCE GYROSCOPE'
[patent_app_type] => utility
[patent_app_number] => 12/721228
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/721228 | SENSING ELEMENT OF CORIOLIS FORCE GYROSCOPE | Mar 9, 2010 | Abandoned |
Array
(
[id] => 7748310
[patent_doc_number] => 20120024057
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[patent_title] => 'ANGULAR VELOCITY SENSOR'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/996634 | Angular velocity sensor | Mar 7, 2010 | Issued |
Array
(
[id] => 6400961
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[patent_title] => 'MEMS SENSOR PACKAGE'
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[patent_app_number] => 12/708074
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/708074 | MEMS SENSOR PACKAGE | Feb 17, 2010 | Abandoned |
Array
(
[id] => 7569912
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[patent_title] => 'INERTIAL FORCE SENSOR AND DETECTING ELEMENT USED FOR SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/143100 | Inertial force sensor and detecting element used for same | Feb 9, 2010 | Issued |
Array
(
[id] => 7647655
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/201956 | Method for testing pipeline welds using ultrasonic phased arrays | Jan 31, 2010 | Issued |
Array
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Array
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Array
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Array
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Array
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