Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 9007327 [patent_doc_number] => 08522613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Acceleration sensor' [patent_app_type] => utility [patent_app_number] => 12/942130 [patent_app_country] => US [patent_app_date] => 2010-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 34 [patent_no_of_words] => 7961 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12942130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/942130
Acceleration sensor Nov 8, 2010 Issued
Array ( [id] => 9226037 [patent_doc_number] => 08631700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Resonating sensor with mechanical constraints' [patent_app_type] => utility [patent_app_number] => 12/940354 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12940354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940354
Resonating sensor with mechanical constraints Nov 4, 2010 Issued
Array ( [id] => 10156797 [patent_doc_number] => 09188567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Ultrasonic inspection method' [patent_app_type] => utility [patent_app_number] => 12/916748 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916748
Ultrasonic inspection method Oct 31, 2010 Issued
Array ( [id] => 10156797 [patent_doc_number] => 09188567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Ultrasonic inspection method' [patent_app_type] => utility [patent_app_number] => 12/916748 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916748
Ultrasonic inspection method Oct 31, 2010 Issued
Array ( [id] => 9848541 [patent_doc_number] => 08950262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Device for measuring sound source distribution in three-dimensional space' [patent_app_type] => utility [patent_app_number] => 13/505869 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5319 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505869
Device for measuring sound source distribution in three-dimensional space Oct 31, 2010 Issued
Array ( [id] => 10156797 [patent_doc_number] => 09188567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Ultrasonic inspection method' [patent_app_type] => utility [patent_app_number] => 12/916748 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916748
Ultrasonic inspection method Oct 31, 2010 Issued
Array ( [id] => 10156797 [patent_doc_number] => 09188567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Ultrasonic inspection method' [patent_app_type] => utility [patent_app_number] => 12/916748 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12916748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916748
Ultrasonic inspection method Oct 31, 2010 Issued
Array ( [id] => 8919115 [patent_doc_number] => 08485037 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-16 [patent_title] => 'Hidden object detection system' [patent_app_type] => utility [patent_app_number] => 12/914640 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8664 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12914640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914640
Hidden object detection system Oct 27, 2010 Issued
Array ( [id] => 8806025 [patent_doc_number] => 08443668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Yaw rate sensor' [patent_app_type] => utility [patent_app_number] => 12/925750 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 6247 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12925750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/925750
Yaw rate sensor Oct 26, 2010 Issued
Array ( [id] => 6065293 [patent_doc_number] => 20110041605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Angular rate sensor' [patent_app_type] => utility [patent_app_number] => 12/923971 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 36142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20110041605.pdf [firstpage_image] =>[orig_patent_app_number] => 12923971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923971
Angular rate sensor Oct 18, 2010 Issued
Array ( [id] => 6065287 [patent_doc_number] => 20110041604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'Angular rate sensor' [patent_app_type] => utility [patent_app_number] => 12/923970 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 36141 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20110041604.pdf [firstpage_image] =>[orig_patent_app_number] => 12923970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/923970
Angular rate sensor Oct 18, 2010 Abandoned
Array ( [id] => 8142347 [patent_doc_number] => 20120095721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'ACCELEROMETER BASED ON THE MEASUREMENT OF CASIMIR FORCE FLUCTUATIONS' [patent_app_type] => utility [patent_app_number] => 12/906601 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8752 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20120095721.pdf [firstpage_image] =>[orig_patent_app_number] => 12906601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/906601
Accelerometer based on the measurement of Casimir force fluctuations Oct 17, 2010 Issued
Array ( [id] => 6119334 [patent_doc_number] => 20110083506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'Micromechanical structure and method for manufacturing a micromechanical structure' [patent_app_type] => utility [patent_app_number] => 12/924641 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3472 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20110083506.pdf [firstpage_image] =>[orig_patent_app_number] => 12924641 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924641
Micromechanical structure and method for manufacturing a micromechanical structure Sep 30, 2010 Issued
Array ( [id] => 6002553 [patent_doc_number] => 20110056296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'PHYSICAL QUANTITY SENSOR, MANUFACTURING METHOD OF PHYSICAL QUANTITY SENSOR, AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/873527 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 19505 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20110056296.pdf [firstpage_image] =>[orig_patent_app_number] => 12873527 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873527
PHYSICAL QUANTITY SENSOR, MANUFACTURING METHOD OF PHYSICAL QUANTITY SENSOR, AND ELECTRONIC APPARATUS Aug 31, 2010 Abandoned
Array ( [id] => 5954068 [patent_doc_number] => 20110179865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'FAN SPEED TESTING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/870627 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1663 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20110179865.pdf [firstpage_image] =>[orig_patent_app_number] => 12870627 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870627
Fan speed testing system and method Aug 26, 2010 Issued
Array ( [id] => 8273818 [patent_doc_number] => 20120167689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'ULTRASONIC SENSOR' [patent_app_type] => utility [patent_app_number] => 13/391089 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7451 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391089
Ultrasonic sensor Aug 16, 2010 Issued
Array ( [id] => 8286343 [patent_doc_number] => 20120174671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'METHOD FOR DETERMINING AND/OR MONITORING AT LEAST ONE PHYSICAL, PROCESS VARIABLE' [patent_app_type] => utility [patent_app_number] => 13/496525 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4714 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13496525 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496525
METHOD FOR DETERMINING AND/OR MONITORING AT LEAST ONE PHYSICAL, PROCESS VARIABLE Aug 16, 2010 Abandoned
Array ( [id] => 9624405 [patent_doc_number] => 08794073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Structure for attaching vibration sensor to storage device' [patent_app_type] => utility [patent_app_number] => 13/390606 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4374 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390606
Structure for attaching vibration sensor to storage device Aug 8, 2010 Issued
Array ( [id] => 8177953 [patent_doc_number] => 20120111111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'ANGULAR SPEED SENSOR' [patent_app_type] => utility [patent_app_number] => 13/384694 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10526 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20120111111.pdf [firstpage_image] =>[orig_patent_app_number] => 13384694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384694
Angular speed sensor Jul 19, 2010 Issued
Array ( [id] => 9969132 [patent_doc_number] => 09016125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'NEMS comprising AlSi alloy based transducer' [patent_app_type] => utility [patent_app_number] => 13/384474 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 7173 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13384474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384474
NEMS comprising AlSi alloy based transducer Jul 12, 2010 Issued
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