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David M Nafziger

Examiner (ID: 5614)

Most Active Art Unit
2169
Art Unit(s)
2169
Total Applications
61
Issued Applications
38
Pending Applications
0
Abandoned Applications
23

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16917842 [patent_doc_number] => 20210190934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => OBJECT-DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/192577 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192577
Object-detecting device Mar 3, 2021 Issued
Array ( [id] => 18560931 [patent_doc_number] => 11726172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Programmable code generation for radar sensing systems [patent_app_type] => utility [patent_app_number] => 17/189427 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6881 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189427
Programmable code generation for radar sensing systems Mar 1, 2021 Issued
Array ( [id] => 17839031 [patent_doc_number] => 20220276336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => METHODS AND SYSTEMS FOR ADJUSTING RADAR PARAMETERS BASED ON CONGESTION MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 17/189066 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189066
Methods and systems for adjusting radar parameters based on congestion measurements Feb 28, 2021 Issued
Array ( [id] => 17068747 [patent_doc_number] => 20210270962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FAILURE DETERMINATION APPARATUS AND METHOD OF VEHICLE RADAR APPARATUS, AND VEHICLE RADAR APPARATUS WITH THE SAME [patent_app_type] => utility [patent_app_number] => 17/187689 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187689
Failure determination apparatus and method of vehicle radar apparatus, and vehicle radar apparatus with the same Feb 25, 2021 Issued
Array ( [id] => 18605979 [patent_doc_number] => 11747439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Method and device for calibrating a sensor system of a moving object [patent_app_type] => utility [patent_app_number] => 17/184046 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3103 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184046
Method and device for calibrating a sensor system of a moving object Feb 23, 2021 Issued
Array ( [id] => 18686397 [patent_doc_number] => 11782126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => System and method for automotive radar sensor orientation estimation using radar detection information of arbitrary detections [patent_app_type] => utility [patent_app_number] => 17/184468 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184468
System and method for automotive radar sensor orientation estimation using radar detection information of arbitrary detections Feb 23, 2021 Issued
Array ( [id] => 18576825 [patent_doc_number] => 11733346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Assistance information to aid with cooperative radar sensing with imperfect synchronization [patent_app_type] => utility [patent_app_number] => 17/184294 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 18849 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184294
Assistance information to aid with cooperative radar sensing with imperfect synchronization Feb 23, 2021 Issued
Array ( [id] => 18644223 [patent_doc_number] => 11768287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Object detection apparatus [patent_app_type] => utility [patent_app_number] => 17/179207 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7727 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179207
Object detection apparatus Feb 17, 2021 Issued
Array ( [id] => 18361842 [patent_doc_number] => 20230143433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Methods and Systems for Three Dimensional Object Detection and Localization [patent_app_type] => utility [patent_app_number] => 17/173818 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173818
Methods and systems for three dimensional object detection and localization Feb 10, 2021 Issued
Array ( [id] => 18217588 [patent_doc_number] => 11592519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Switching between object detection and data transfer with a vehicle radar [patent_app_type] => utility [patent_app_number] => 17/168012 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168012
Switching between object detection and data transfer with a vehicle radar Feb 3, 2021 Issued
Array ( [id] => 18802491 [patent_doc_number] => 11835647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Radar signal management using target characteristics [patent_app_type] => utility [patent_app_number] => 17/164330 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13528 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164330
Radar signal management using target characteristics Jan 31, 2021 Issued
Array ( [id] => 16993377 [patent_doc_number] => 20210231797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => RADAR APPARATUS [patent_app_type] => utility [patent_app_number] => 17/159981 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159981
Radar apparatus Jan 26, 2021 Issued
Array ( [id] => 18445451 [patent_doc_number] => 11681014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Vehicular radar sensor [patent_app_type] => utility [patent_app_number] => 17/154499 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4705 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154499
Vehicular radar sensor Jan 20, 2021 Issued
Array ( [id] => 18479373 [patent_doc_number] => 11693108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Moving object detection apparatus [patent_app_type] => utility [patent_app_number] => 17/151487 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6062 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151487
Moving object detection apparatus Jan 17, 2021 Issued
Array ( [id] => 16793107 [patent_doc_number] => 20210122924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => RESIN SHEET FOR MILLIMETER WAVE REFLECTION [patent_app_type] => utility [patent_app_number] => 17/143686 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143686
RESIN SHEET FOR MILLIMETER WAVE REFLECTION Jan 6, 2021 Abandoned
Array ( [id] => 17709388 [patent_doc_number] => 20220209396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => RADAR HAVING ANTENNAS ARRANGED AT HORIZONTAL AND VERTICAL INTERVALS [patent_app_type] => utility [patent_app_number] => 17/139123 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139123
Radar having antennas arranged at horizontal and vertical intervals Dec 30, 2020 Issued
Array ( [id] => 16763631 [patent_doc_number] => 20210109212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => VEHICULAR FORWARD-SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/247711 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -57 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247711
Vehicular forward-sensing system Dec 20, 2020 Issued
Array ( [id] => 16809666 [patent_doc_number] => 20210132220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ICE CRYSTAL DETECTION BY WEATHER RADAR [patent_app_type] => utility [patent_app_number] => 17/247727 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247727
Ice crystal detection by weather radar Dec 20, 2020 Issued
Array ( [id] => 18795072 [patent_doc_number] => 11828840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Method for detecting moisture damage on asphalt pavement based on adaptive selection of GPR image grayscale [patent_app_type] => utility [patent_app_number] => 17/761207 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9372 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761207
Method for detecting moisture damage on asphalt pavement based on adaptive selection of GPR image grayscale Dec 15, 2020 Issued
Array ( [id] => 18838653 [patent_doc_number] => 11846720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Frequency sweep circuit and radar device [patent_app_type] => utility [patent_app_number] => 17/119639 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3646 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119639
Frequency sweep circuit and radar device Dec 10, 2020 Issued
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