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] => 15533363 [patent_doc_number] => 20200058987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => MULTI-LAYER, MULTI-STEERING ANTENNA SYSTEM FOR AUTONOMOUS VEHICLES [patent_app_type] => utility [patent_app_number] => 16/542151 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542151
Multi-layer, multi-steering antenna system for autonomous vehicles Aug 14, 2019 Issued
Array ( [id] => 16629855 [patent_doc_number] => 20210048508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CHIP-BASED TRANSMIT CHANNEL ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 16/538498 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16538498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538498
Chip-based transmit channel architecture Aug 11, 2019 Issued
Array ( [id] => 18129588 [patent_doc_number] => 11555792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Terahertz spectroscopy and imaging in dynamic environments with performance enhancements using ambient sensors [patent_app_type] => utility [patent_app_number] => 16/536266 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 47 [patent_no_of_words] => 12878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536266
Terahertz spectroscopy and imaging in dynamic environments with performance enhancements using ambient sensors Aug 7, 2019 Issued
Array ( [id] => 17351766 [patent_doc_number] => 11226397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Slanted radomes [patent_app_type] => utility [patent_app_number] => 16/532655 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10391 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532655
Slanted radomes Aug 5, 2019 Issued
Array ( [id] => 17157108 [patent_doc_number] => 20210318159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => RADAR SENSOR FOR OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 17/262331 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17262331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262331
Radar sensor for object detection Jul 31, 2019 Issued
Array ( [id] => 16848302 [patent_doc_number] => 20210149047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => STANDOFF DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/259750 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259750
Standoff detection system Jul 23, 2019 Issued
Array ( [id] => 15366155 [patent_doc_number] => 20200018842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => BEAMFORMING TRAINING USING ECHOES OF AN OMNIDIRECTIONAL PULSE [patent_app_type] => utility [patent_app_number] => 16/519184 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519184
Beamforming training using echoes of an omnidirectional pulse Jul 22, 2019 Issued
Array ( [id] => 18078876 [patent_doc_number] => 20220404488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PERCEPTION SENSORS BASED FUSION SYSTEM FOR VEHICLE CONTROL AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/218914 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218914
Perception sensors based fusion system for vehicle control and method thereof Jul 10, 2019 Issued
Array ( [id] => 16576723 [patent_doc_number] => 20210011124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHODS AND SYSTEMS FOR CLASSIFYING RECEIVED SIGNALS FROM RADAR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/508701 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508701
Methods and systems for classifying received signals from radar system Jul 10, 2019 Issued
Array ( [id] => 17906727 [patent_doc_number] => 11460578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => 3D lidar sensing unit with oscillating axis of rotation for autonomous driving [patent_app_type] => utility [patent_app_number] => 16/506198 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4492 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506198
3D lidar sensing unit with oscillating axis of rotation for autonomous driving Jul 8, 2019 Issued
Array ( [id] => 17289278 [patent_doc_number] => 11205844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Beam skew mitigation using non-linear frequency modulation signals [patent_app_type] => utility [patent_app_number] => 16/504959 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4350 [patent_no_of_claims] => 19 [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] => 16504959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504959
Beam skew mitigation using non-linear frequency modulation signals Jul 7, 2019 Issued
Array ( [id] => 16576749 [patent_doc_number] => 20210011150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => AUTOMATED DRIVING SYSTEMS AND CONTROL LOGIC FOR HOST VEHICLE VELOCITY ESTIMATION USING WIDE APERTURE RADAR [patent_app_type] => utility [patent_app_number] => 16/504955 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504955
Automated driving systems and control logic for host vehicle velocity estimation using wide aperture radar Jul 7, 2019 Issued
Array ( [id] => 17244878 [patent_doc_number] => 20210364621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Three-Dimensional Location Estimation Using Multiplicative Processing of Sensor Measurements [patent_app_type] => utility [patent_app_number] => 17/257539 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17257539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257539
Three-dimensional location estimation using multiplicative processing of sensor measurements Jul 2, 2019 Issued
Array ( [id] => 17008346 [patent_doc_number] => 20210239507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FILL STATE RADAR ANTENNA ASSEMBLY FOR MEASURING THE FILL STATE IN A CONTAINER [patent_app_type] => utility [patent_app_number] => 17/251054 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251054
Fill state radar antenna assembly for measuring the fill state in a container Jul 1, 2019 Issued
Array ( [id] => 19106906 [patent_doc_number] => 11959999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Information processing device, information processing method, computer program, and mobile device [patent_app_type] => utility [patent_app_number] => 17/255253 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 16454 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255253
Information processing device, information processing method, computer program, and mobile device Jun 30, 2019 Issued
Array ( [id] => 15411095 [patent_doc_number] => 20200025869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => DOPPLER RADAR SENSOR WITH BONDWIRE INTERCONNECTION [patent_app_type] => utility [patent_app_number] => 16/446966 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16446966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446966
Doppler radar sensor with bondwire interconnection Jun 19, 2019 Issued
Array ( [id] => 16993370 [patent_doc_number] => 20210231790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/263893 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263893
Signal processing apparatus and signal processing method Jun 13, 2019 Issued
Array ( [id] => 18414275 [patent_doc_number] => 11668813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Method for measuring wave height by means of an airborne radar [patent_app_type] => utility [patent_app_number] => 15/734667 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4204 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734667
Method for measuring wave height by means of an airborne radar Jun 12, 2019 Issued
Array ( [id] => 15270339 [patent_doc_number] => 20190383904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => AUTOENCODER ASSISTED RADAR FOR TARGET IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 16/440969 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440969
Autoencoder assisted radar for target identification Jun 12, 2019 Issued
Array ( [id] => 18760459 [patent_doc_number] => 11811507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Adaptive digital radio frequency memory for coherent response synthesis [patent_app_type] => utility [patent_app_number] => 16/436197 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7073 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436197
Adaptive digital radio frequency memory for coherent response synthesis Jun 9, 2019 Issued
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