Search

Jan H. Silbaugh

Examiner (ID: 12204)

Most Active Art Unit
1307
Art Unit(s)
1307, 1407, 1732
Total Applications
573
Issued Applications
450
Pending Applications
5
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19877890 [patent_doc_number] => 20250110147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => VIBRATION MONITORS WITH INDICATOR LIGHTS [patent_app_type] => utility [patent_app_number] => 18/477172 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477172
Vibration monitors with indicator lights Sep 27, 2023 Issued
Array ( [id] => 20672360 [patent_doc_number] => 12612865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Detecting gas or fuel leaks in a gas turbine engine [patent_app_type] => utility [patent_app_number] => 18/472694 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472694
Detecting gas or fuel leaks in a gas turbine engine Sep 21, 2023 Issued
Array ( [id] => 20729983 [patent_doc_number] => 12637229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Methods and apparatus for leak detection and mitigation for hydrogen fueled aircraft [patent_app_type] => utility [patent_app_number] => 18/472575 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472575
Methods and apparatus for leak detection and mitigation for hydrogen fueled aircraft Sep 21, 2023 Issued
Array ( [id] => 18903800 [patent_doc_number] => 20240019285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => VORTEX FLOWMETER PROVIDING EXTENDED FLOW RATE MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/370233 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370233
Vortex flowmeter providing extended flow rate measurement Sep 18, 2023 Issued
Array ( [id] => 18880403 [patent_doc_number] => 20240003772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => HYDROCARBON LEAK DETECTION CABLE [patent_app_type] => utility [patent_app_number] => 18/367007 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367007
Hydrocarbon leak detection cable Sep 11, 2023 Issued
Array ( [id] => 19522093 [patent_doc_number] => 12123807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Fluid detection fabric [patent_app_type] => utility [patent_app_number] => 18/465551 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6349 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 18465551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465551
Fluid detection fabric Sep 11, 2023 Issued
Array ( [id] => 20122535 [patent_doc_number] => 20250237566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SENSOR CHIP [patent_app_type] => utility [patent_app_number] => 18/699668 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18699668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699668
SENSOR CHIP Aug 30, 2023 Pending
Array ( [id] => 18988990 [patent_doc_number] => 20240060959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CONTINUOUS METHANE MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/235622 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235622
CONTINUOUS METHANE MONITORING DEVICE Aug 17, 2023 Pending
Array ( [id] => 18970563 [patent_doc_number] => 20240050655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => FORCE SENSING RESISTOR FOR LIQUID LOW-VOLUME DETECTION AND OCCLUSION SENSING AND METHODS AND APPARATUSES FOR FLOW SENSING ALONG FLUID PATH IN FLUID DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 18/451146 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451146
Force sensing resistor for liquid low-volume detection and occlusion sensing and methods and apparatuses for flow sensing along fluid path in fluid delivery device Aug 16, 2023 Issued
Array ( [id] => 19755682 [patent_doc_number] => 20250044247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => THERMAL CONDUCTIVITY SENSOR FOR MEASURING A CONCENTRATION OF A GAS [patent_app_type] => utility [patent_app_number] => 18/362638 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362638
THERMAL CONDUCTIVITY SENSOR FOR MEASURING A CONCENTRATION OF A GAS Jul 30, 2023 Pending
Array ( [id] => 19219034 [patent_doc_number] => 20240183738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => LEAKAGE DETECTION SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 18/360914 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360914
LEAKAGE DETECTION SENSOR MODULE Jul 27, 2023 Pending
Array ( [id] => 20316351 [patent_doc_number] => 12454895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Testing mechanical overspeed protection systems [patent_app_type] => utility [patent_app_number] => 18/346825 [patent_app_country] => US [patent_app_date] => 2023-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3494 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346825
Testing mechanical overspeed protection systems Jul 3, 2023 Issued
Array ( [id] => 18880407 [patent_doc_number] => 20240003776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AUTOMATIC LIQUID TANK JACKET TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/215203 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215203
Automatic liquid tank jacket testing apparatus Jun 27, 2023 Issued
Array ( [id] => 18863181 [patent_doc_number] => 20230417617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => AUTONOMOUS TIRE AND WHEEL BALANCER, METHOD THEREFOR AND ROBOTIC AUTOMOTIVE SERVICE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/213239 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 96164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18213239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213239
AUTONOMOUS TIRE AND WHEEL BALANCER, METHOD THEREFOR AND ROBOTIC AUTOMOTIVE SERVICE SYSTEM Jun 21, 2023 Pending
Array ( [id] => 20026117 [patent_doc_number] => 20250164339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MULTI-PURPOSE APPARATUS FOR DETECTING AND LOCATING LEAKS OF LIQUID [patent_app_type] => utility [patent_app_number] => 18/872099 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18872099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/872099
Multi-purpose apparatus for detecting and locating leaks of liquid Jun 12, 2023 Issued
Array ( [id] => 20549647 [patent_doc_number] => 12560432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Multi-mass MEMS motion sensor [patent_app_type] => utility [patent_app_number] => 18/208026 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 11885 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [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] => 18208026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208026
Multi-mass MEMS motion sensor Jun 8, 2023 Issued
Array ( [id] => 18693960 [patent_doc_number] => 20230324362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROTATING CONTAINER OR DRUM [patent_app_type] => utility [patent_app_number] => 18/205706 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18205706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205706
Techniques for monitoring slump characteristic of concrete in a rotating container or drum Jun 4, 2023 Issued
Array ( [id] => 18958699 [patent_doc_number] => 20240047026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIQUID MEASUREMENT SYSTEMS, APPARATUS, AND METHODS OPTIMIZED WITH TEMPERATURE SENSING [patent_app_type] => utility [patent_app_number] => 18/328554 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18328554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328554
Liquid measurement systems, apparatus, and methods optimized with temperature sensing Jun 1, 2023 Issued
Array ( [id] => 19152154 [patent_doc_number] => 11977062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Designs for enhanced reliability and calibration of landfill gas measurement and control devices [patent_app_type] => utility [patent_app_number] => 18/327580 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16475 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327580
Designs for enhanced reliability and calibration of landfill gas measurement and control devices May 31, 2023 Issued
Array ( [id] => 18597465 [patent_doc_number] => 20230272261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS AND SYSTEMS TO DETERMINE A CONCENTRATION OF SEALING PARTICULATES IN DRILLING FLUID [patent_app_type] => utility [patent_app_number] => 18/142969 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142969
Methods and systems to determine a concentration of sealing particulates in drilling fluid May 2, 2023 Issued
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