Search

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] => 18462524 [patent_doc_number] => 11686810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Radar apparatus, radar control apparatus, and radar system [patent_app_type] => utility [patent_app_number] => 17/044984 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 13835 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044984
Radar apparatus, radar control apparatus, and radar system Mar 14, 2019 Issued
Array ( [id] => 15260807 [patent_doc_number] => 20190379137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => RADAR DEVICE [patent_app_type] => utility [patent_app_number] => 16/354745 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354745
Radar device Mar 14, 2019 Issued
Array ( [id] => 14537631 [patent_doc_number] => 20190204437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD AND APPARATUS FOR READING CODE USING SHORT-RANGE MILLIMETER WAVE (MMWAVE) RADAR [patent_app_type] => utility [patent_app_number] => 16/298396 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16298396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298396
Method and apparatus for reading code using short-range millimeter wave (mmWave) radar Mar 10, 2019 Issued
Array ( [id] => 14839197 [patent_doc_number] => 20190277999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => EXTENSIBLE MILLIMETER WAVE SECURITY INSPECTION SYSTEM, SCANNING UNIT AND SECURITY INSPECTION METHOD FOR HUMAN BODY [patent_app_type] => utility [patent_app_number] => 16/296686 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296686
Extensible millimeter wave security inspection system, scanning unit and security inspection method for human body Mar 7, 2019 Issued
Array ( [id] => 16871610 [patent_doc_number] => 20210165077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => RADAR DATA COMPENSATION METHOD FOR MOBILE ROBOT, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/048513 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17048513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048513
RADAR DATA COMPENSATION METHOD FOR MOBILE ROBOT, DEVICE, AND STORAGE MEDIUM Mar 4, 2019 Abandoned
Array ( [id] => 16809630 [patent_doc_number] => 20210132184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => A METHOD FOR SUPPRESING NOISE AND INCREASING SPEED IN MINIATURIZED RADIO FREQUENCY SIGNAL DETECTORS [patent_app_type] => utility [patent_app_number] => 16/645708 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645708
Method for suppresing noise and increasing speed in miniaturized radio frequency signal detectors Feb 27, 2019 Issued
Array ( [id] => 17252311 [patent_doc_number] => 11187795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Radar device [patent_app_type] => utility [patent_app_number] => 16/289127 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 41 [patent_no_of_words] => 18917 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289127
Radar device Feb 27, 2019 Issued
Array ( [id] => 15411173 [patent_doc_number] => 20200025908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => RADAR APPARATUS [patent_app_type] => utility [patent_app_number] => 16/285629 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285629
Radar apparatus Feb 25, 2019 Issued
Array ( [id] => 14780863 [patent_doc_number] => 20190265329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => HOUSING ARRANGEMENT FOR A RADAR SENSOR [patent_app_type] => utility [patent_app_number] => 16/281106 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16281106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281106
Housing arrangement for a radar sensor Feb 20, 2019 Issued
Array ( [id] => 17282585 [patent_doc_number] => 11199611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Vehicle radar system with T-shaped slot antennas [patent_app_type] => utility [patent_app_number] => 16/280278 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1368 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280278
Vehicle radar system with T-shaped slot antennas Feb 19, 2019 Issued
Array ( [id] => 16833356 [patent_doc_number] => 11009603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Radar device and radar device control method [patent_app_type] => utility [patent_app_number] => 16/275643 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 25424 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275643
Radar device and radar device control method Feb 13, 2019 Issued
Array ( [id] => 17107797 [patent_doc_number] => 11128028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Fill level radar comprising a build-up detector [patent_app_type] => utility [patent_app_number] => 16/273840 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2696 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273840
Fill level radar comprising a build-up detector Feb 11, 2019 Issued
Array ( [id] => 16909915 [patent_doc_number] => 11041949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => System, device and methods for localization and orientation of a radio frequency antenna array [patent_app_type] => utility [patent_app_number] => 16/273590 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 13948 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273590
System, device and methods for localization and orientation of a radio frequency antenna array Feb 11, 2019 Issued
Array ( [id] => 17287864 [patent_doc_number] => 11204410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Radar-based communication [patent_app_type] => utility [patent_app_number] => 16/272083 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272083
Radar-based communication Feb 10, 2019 Issued
Array ( [id] => 18838631 [patent_doc_number] => 11846698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Object detection apparatus and object detection system [patent_app_type] => utility [patent_app_number] => 16/967718 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 3162 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 16967718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967718
Object detection apparatus and object detection system Feb 3, 2019 Issued
Array ( [id] => 16224198 [patent_doc_number] => 20200249315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => DEEP LEARNING FOR DE-ALIASING AND CONFIGURING A RADAR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/264826 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264826
Deep learning for de-aliasing and configuring a radar system Jan 31, 2019 Issued
Array ( [id] => 16757869 [patent_doc_number] => 10976412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Deep learning for super resolution in a radar system [patent_app_type] => utility [patent_app_number] => 16/264807 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264807
Deep learning for super resolution in a radar system Jan 31, 2019 Issued
Array ( [id] => 17208878 [patent_doc_number] => 11169244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Method of calibrating alignment model for sensors and electronic device performing the method [patent_app_type] => utility [patent_app_number] => 16/247743 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7441 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247743
Method of calibrating alignment model for sensors and electronic device performing the method Jan 14, 2019 Issued
Array ( [id] => 17621058 [patent_doc_number] => 11340106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Fill-level measuring device [patent_app_type] => utility [patent_app_number] => 16/944921 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4565 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944921
Fill-level measuring device Jan 13, 2019 Issued
Array ( [id] => 17222679 [patent_doc_number] => 11175173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Radar transceiver chip [patent_app_type] => utility [patent_app_number] => 16/246640 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5231 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246640
Radar transceiver chip Jan 13, 2019 Issued
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