Search

David E Graybill

Examiner (ID: 16269)

Most Active Art Unit
2894
Art Unit(s)
1107, 2827, 3727, 2814, 1763, 2822, 2894, 2812
Total Applications
1844
Issued Applications
1273
Pending Applications
38
Abandoned Applications
519

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11526290 [patent_doc_number] => 09609718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-28 [patent_title] => 'In-vehicle equipment' [patent_app_type] => utility [patent_app_number] => 15/122896 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7285 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122896 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122896
In-vehicle equipment Mar 27, 2014 Issued
Array ( [id] => 9613862 [patent_doc_number] => 20140203719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'MULTI-OUTPUT CURRENT-BALANCING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/225618 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2594 [patent_no_of_claims] => 15 [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] => 14225618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225618
Multi-output current-balancing circuit Mar 25, 2014 Issued
Array ( [id] => 10747311 [patent_doc_number] => 20160093463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'FOCUSED ION BEAM SYSTEMS AND METHODS OF OPERATION' [patent_app_type] => utility [patent_app_number] => 14/891046 [patent_app_country] => US [patent_app_date] => 2014-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6352 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 15 [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] => 14891046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891046
Focused ion beam systems and methods of operation Mar 17, 2014 Issued
Array ( [id] => 10708603 [patent_doc_number] => 20160054750 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2016-02-25 [patent_title] => 'METHOD AND CIRCUIT FOR DETECTING SHORT CIRCUIT IN AN ASYNCHRONOUS DC-DC BOOST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/187125 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6440 [patent_no_of_claims] => 15 [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] => 14187125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187125
Method and circuit for detecting short circuit in an asynchronous DC-DC boost converter Feb 20, 2014 Issued
Array ( [id] => 10708603 [patent_doc_number] => 20160054750 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2016-02-25 [patent_title] => 'METHOD AND CIRCUIT FOR DETECTING SHORT CIRCUIT IN AN ASYNCHRONOUS DC-DC BOOST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/187125 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6440 [patent_no_of_claims] => 15 [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] => 14187125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187125
Method and circuit for detecting short circuit in an asynchronous DC-DC boost converter Feb 20, 2014 Issued
Array ( [id] => 10005661 [patent_doc_number] => 09049768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Light emitting diode replacement lamp' [patent_app_type] => utility [patent_app_number] => 14/184071 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10057 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14184071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/184071
Light emitting diode replacement lamp Feb 18, 2014 Issued
Array ( [id] => 10552968 [patent_doc_number] => 09277615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'LED drive circuit' [patent_app_type] => utility [patent_app_number] => 14/768366 [patent_app_country] => US [patent_app_date] => 2014-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 21164 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768366
LED drive circuit Feb 17, 2014 Issued
Array ( [id] => 11812544 [patent_doc_number] => 09717131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Motion detector system, lighting system with such system and method for detecting moving vehicles and/or pedestrians' [patent_app_type] => utility [patent_app_number] => 14/768184 [patent_app_country] => US [patent_app_date] => 2014-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 7643 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14768184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768184
Motion detector system, lighting system with such system and method for detecting moving vehicles and/or pedestrians Feb 13, 2014 Issued
Array ( [id] => 11267500 [patent_doc_number] => 09491825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'LED lighting device' [patent_app_type] => utility [patent_app_number] => 14/765610 [patent_app_country] => US [patent_app_date] => 2014-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 38 [patent_no_of_words] => 29718 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14765610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/765610
LED lighting device Feb 4, 2014 Issued
Array ( [id] => 10958612 [patent_doc_number] => 20140361637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'BUS SWITCHING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/170915 [patent_app_country] => US [patent_app_date] => 2014-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8797 [patent_no_of_claims] => 19 [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] => 14170915 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/170915
BUS SWITCHING CIRCUIT Feb 2, 2014 Abandoned
Array ( [id] => 10238556 [patent_doc_number] => 20150123550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'MULTI-STRING LED CURRENT CONTROL SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/164500 [patent_app_country] => US [patent_app_date] => 2014-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5768 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [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] => 14164500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164500
Multi-string led current control system and method Jan 26, 2014 Issued
Array ( [id] => 11361922 [patent_doc_number] => 09538598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Backlight adjustment circuit and electronic device' [patent_app_type] => utility [patent_app_number] => 14/370233 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5453 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14370233 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370233
Backlight adjustment circuit and electronic device Jan 16, 2014 Issued
Array ( [id] => 11094266 [patent_doc_number] => 20160291234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'BACKLIGHT MODULE AND BACKLIGHT SYSTEM USING SAME' [patent_app_type] => utility [patent_app_number] => 14/370292 [patent_app_country] => US [patent_app_date] => 2013-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4464 [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] => 14370292 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370292
Backlight module and backlight system using same Dec 23, 2013 Issued
Array ( [id] => 9883364 [patent_doc_number] => 08970133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Digitally controlled current regulator for high power solid state lighting' [patent_app_type] => utility [patent_app_number] => 14/095912 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095912 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095912
Digitally controlled current regulator for high power solid state lighting Dec 2, 2013 Issued
Array ( [id] => 9534959 [patent_doc_number] => 20140159605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'AC-DC POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/093594 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6824 [patent_no_of_claims] => 11 [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] => 14093594 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093594
AC-DC power converter Dec 1, 2013 Issued
Array ( [id] => 11105311 [patent_doc_number] => 20160302282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'METHOD FOR CONTROLLING AN ILLUMINATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/036896 [patent_app_country] => US [patent_app_date] => 2013-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3636 [patent_no_of_claims] => 20 [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] => 15036896 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/036896
Method for controlling illumination for an optical display system Nov 20, 2013 Issued
Array ( [id] => 9534941 [patent_doc_number] => 20140159588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Method for Adjustably Controlling Light and Apparatus thereof' [patent_app_type] => utility [patent_app_number] => 14/085595 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7666 [patent_no_of_claims] => 20 [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] => 14085595 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085595
Method for adjustably controlling light and apparatus thereof Nov 19, 2013 Issued
Array ( [id] => 9889565 [patent_doc_number] => 08975826 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-10 [patent_title] => 'Output regulation with dynamic digital control loop compensation' [patent_app_type] => utility [patent_app_number] => 14/083731 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7043 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14083731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083731
Output regulation with dynamic digital control loop compensation Nov 18, 2013 Issued
Array ( [id] => 9818443 [patent_doc_number] => 08928233 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-06 [patent_title] => 'Light emitting diode control circuit with carrier signal control and package structure for the same and system for the same' [patent_app_type] => utility [patent_app_number] => 14/079574 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2843 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14079574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079574
Light emitting diode control circuit with carrier signal control and package structure for the same and system for the same Nov 12, 2013 Issued
Array ( [id] => 10237676 [patent_doc_number] => 20150122670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'GAS RESERVOIR AND A METHOD TO SUPPLY GAS TO PLASMA TUBES' [patent_app_type] => utility [patent_app_number] => 14/072911 [patent_app_country] => US [patent_app_date] => 2013-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7950 [patent_no_of_claims] => 21 [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] => 14072911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/072911
Gas reservoir and a method to supply gas to plasma tubes Nov 5, 2013 Issued
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