Search

David E. Graybill

Examiner (ID: 7668, Phone: (571)272-1930 , Office: P/2894 )

Most Active Art Unit
2894
Art Unit(s)
2814, 2894, 2822, 3727, 1107, 2827, 1763, 2812
Total Applications
1844
Issued Applications
1278
Pending Applications
38
Abandoned Applications
533

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17777865 [patent_doc_number] => 20220244215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Microfabricated Electrochemical Gas Sensor [patent_app_type] => utility [patent_app_number] => 17/165521 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165521
Microfabricated electrochemical gas sensor Feb 1, 2021 Issued
Array ( [id] => 17109842 [patent_doc_number] => 20210290439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Goggle Loupes [patent_app_type] => utility [patent_app_number] => 17/163816 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163816
Goggle Loupes Jan 31, 2021 Abandoned
Array ( [id] => 18337552 [patent_doc_number] => 20230129501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ENTRY-AND-EXIT ASSISTANCE DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/905110 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905110
Entry-and-exit assistance device for vehicle Jan 21, 2021 Issued
Array ( [id] => 18241343 [patent_doc_number] => 20230073654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LOCKING CARGO RESTRAINT WITH MULTIPLE RETRACTING CABLES [patent_app_type] => utility [patent_app_number] => 17/759333 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759333
LOCKING CARGO RESTRAINT WITH MULTIPLE RETRACTING CABLES Jan 21, 2021 Issued
Array ( [id] => 17733058 [patent_doc_number] => 20220218517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Health Care Device [patent_app_type] => utility [patent_app_number] => 17/145397 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145397
Health Care Device Jan 10, 2021 Abandoned
Array ( [id] => 19367616 [patent_doc_number] => 12059679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Methods and devices for sorting droplets and particles [patent_app_type] => utility [patent_app_number] => 17/144575 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 38920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144575
Methods and devices for sorting droplets and particles Jan 7, 2021 Issued
Array ( [id] => 17721415 [patent_doc_number] => 20220214136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Short Tang French Grip System [patent_app_type] => utility [patent_app_number] => 17/142253 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142253
Short Tang French Grip System Jan 5, 2021 Abandoned
Array ( [id] => 18937700 [patent_doc_number] => 20240032839 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-02-01 [patent_title] => EEG SIGNAL MONITORING ADAPTER DEVICE CONFIGURABLE ON EYEWEAR [patent_app_type] => utility [patent_app_number] => 17/138964 [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] => 6372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138964
EEG signal monitoring adapter device configurable on eyewear Dec 30, 2020 Issued
Array ( [id] => 18688061 [patent_doc_number] => 11783803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Electronic touch capacitance switch for musical instrument [patent_app_type] => utility [patent_app_number] => 17/247939 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1186 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247939
Electronic touch capacitance switch for musical instrument Dec 30, 2020 Issued
Array ( [id] => 18937700 [patent_doc_number] => 20240032839 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-02-01 [patent_title] => EEG SIGNAL MONITORING ADAPTER DEVICE CONFIGURABLE ON EYEWEAR [patent_app_type] => utility [patent_app_number] => 17/138964 [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] => 6372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138964
EEG signal monitoring adapter device configurable on eyewear Dec 30, 2020 Issued
Array ( [id] => 19871045 [patent_doc_number] => 12263888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Chassis for an autonomous mobile robot [patent_app_type] => utility [patent_app_number] => 17/791602 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3703 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17791602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791602
Chassis for an autonomous mobile robot Dec 27, 2020 Issued
Array ( [id] => 18140577 [patent_doc_number] => 20230014416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => TWISTLOCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/785206 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785206
Twistlock assembly Dec 16, 2020 Issued
Array ( [id] => 18201336 [patent_doc_number] => 11583709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Face mask [patent_app_type] => utility [patent_app_number] => 17/125957 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1577 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125957
Face mask Dec 16, 2020 Issued
Array ( [id] => 16806456 [patent_doc_number] => 20210129009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => WEARABLE PROTECTIVE EQUIPMENT WITH SELECTIVE PADDING PLACEMENT AND ORIENTATION [patent_app_type] => utility [patent_app_number] => 17/113489 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113489
Wearable protective equipment with selective padding placement and orientation Dec 6, 2020 Issued
Array ( [id] => 18576621 [patent_doc_number] => 11733140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Apparatus and method for measuring water content profiles, interfacial levels, thicknesses and tensions of multiphase dispersions [patent_app_type] => utility [patent_app_number] => 17/112662 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5075 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112662
Apparatus and method for measuring water content profiles, interfacial levels, thicknesses and tensions of multiphase dispersions Dec 3, 2020 Issued
Array ( [id] => 18259669 [patent_doc_number] => 11607353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Super comfort maxi pad [patent_app_type] => utility [patent_app_number] => 16/974140 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 233 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16974140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974140
Super comfort maxi pad Dec 1, 2020 Issued
Array ( [id] => 19623536 [patent_doc_number] => 12162336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Vehicle roof comprising a roof opening system having two kinematics units [patent_app_type] => utility [patent_app_number] => 17/786850 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3243 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786850
Vehicle roof comprising a roof opening system having two kinematics units Dec 1, 2020 Issued
Array ( [id] => 16888575 [patent_doc_number] => 20210174772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Motion/Position-Sensing Responsive Light-Up Musical Instrument [patent_app_type] => utility [patent_app_number] => 17/106147 [patent_app_country] => US [patent_app_date] => 2020-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106147
Motion/position-sensing responsive light-up musical instrument Nov 28, 2020 Issued
Array ( [id] => 17083690 [patent_doc_number] => 20210278696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Eyeglass frames with hooks for holding cigarettes and other objects [patent_app_type] => utility [patent_app_number] => 17/092236 [patent_app_country] => US [patent_app_date] => 2020-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1891 [patent_no_of_claims] => 0 [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] => 17092236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092236
Eyeglass frames with hooks for holding cigarettes and other objects Nov 6, 2020 Abandoned
Array ( [id] => 18493160 [patent_doc_number] => 11698574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Keyboard with projection device [patent_app_type] => utility [patent_app_number] => 17/090914 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1564 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090914
Keyboard with projection device Nov 5, 2020 Issued
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