Search

David B. Jones

Examiner (ID: 13812)

Most Active Art Unit
3725
Art Unit(s)
3725, 2899, 3201
Total Applications
4053
Issued Applications
3629
Pending Applications
85
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17721095 [patent_doc_number] => 20220213815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SYSTEM AND METHOD FOR IMPROVING STARTUP TIME IN A FOSSIL-FUELED POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/143325 [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] => 11119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143325
System and method for improving startup time in a fossil-fueled power generation system Jan 6, 2021 Issued
Array ( [id] => 18972746 [patent_doc_number] => 20240052838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => A COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/257741 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257741
Compressor Jan 3, 2021 Issued
Array ( [id] => 18225003 [patent_doc_number] => 20230063997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => REFUELING SCREW COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/797145 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797145
Refueling screw compressor Dec 28, 2020 Issued
Array ( [id] => 16778737 [patent_doc_number] => 20210115815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => TESLA-TYPE TURBINE, METHOD FOR OPERATING A TESLA-TYPE TURBINE, APPARATUS FOR CONVERTING THERMAL ENERGY INTO MECHANICAL ENERGY, METHOD FOR CONVERTING THERMAL ENERGY INTO MECHANICAL ENERGY AND METHOD FOR CONVERTING THERMAL ENERGY INTO ELECTRICAL ENERGY [patent_app_type] => utility [patent_app_number] => 17/137182 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137182
Tesla-type turbine, method for operating a Tesla-type turbine, apparatus for converting thermal energy into mechanical energy, method for converting thermal energy into mechanical energy and method for converting thermal energy into electrical energy Dec 28, 2020 Issued
Array ( [id] => 17688588 [patent_doc_number] => 20220195880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COMBINATION SEAL FOR A SUPERCRITICAL CARBON DIOXIDE TURBO GENERATOR [patent_app_type] => utility [patent_app_number] => 17/130957 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130957
Combination seal for a supercritical carbon dioxide turbo generator Dec 21, 2020 Issued
Array ( [id] => 18526708 [patent_doc_number] => 11713697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Energy-recovery turbines for gas streams [patent_app_type] => utility [patent_app_number] => 17/124016 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124016
Energy-recovery turbines for gas streams Dec 15, 2020 Issued
Array ( [id] => 16763031 [patent_doc_number] => 20210108612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => RENEWABLE ENERGY CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/107347 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107347
RENEWABLE ENERGY CONVERSION APPARATUS Nov 29, 2020 Abandoned
Array ( [id] => 17097654 [patent_doc_number] => 20210285445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => VAPOR INJECTION DOUBLE REED VALVE PLATE [patent_app_type] => utility [patent_app_number] => 17/101756 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101756
Vapor injection double reed valve plate Nov 22, 2020 Issued
Array ( [id] => 19013629 [patent_doc_number] => 11920550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Solution mined cavity system [patent_app_type] => utility [patent_app_number] => 17/770618 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4501 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770618
Solution mined cavity system Nov 8, 2020 Issued
Array ( [id] => 17998452 [patent_doc_number] => 11499553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Scroll compressor including a crankpin having an upper recess [patent_app_type] => utility [patent_app_number] => 17/087954 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3404 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087954
Scroll compressor including a crankpin having an upper recess Nov 2, 2020 Issued
Array ( [id] => 16673993 [patent_doc_number] => 20210062756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MONOLITHIC HEAT-EXCHANGER BODIES [patent_app_type] => utility [patent_app_number] => 17/086868 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086868
Monolithic heat-exchanger bodies Nov 1, 2020 Issued
Array ( [id] => 18078147 [patent_doc_number] => 20220403759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHODS AND SYSTEMS FOR STARTING AND STOPPING A CLOSED-CYCLE TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/772208 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772208
Methods and systems for starting and stopping a closed-cycle turbomachine Oct 27, 2020 Issued
Array ( [id] => 17989883 [patent_doc_number] => 20220355920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => TENSION TORSION STRAP WITH ARCHED WINDING PATTERN [patent_app_type] => utility [patent_app_number] => 17/765123 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765123
TENSION TORSION STRAP WITH ARCHED WINDING PATTERN Oct 20, 2020 Abandoned
Array ( [id] => 16750527 [patent_doc_number] => 20210102536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => VACUUM PUMP, SCROLL PUMP, AND MANUFACTURING METHOD FOR SUCH [patent_app_type] => utility [patent_app_number] => 17/063912 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063912
Vacuum pump, scroll pump, and manufacturing method for such Oct 5, 2020 Issued
Array ( [id] => 19361581 [patent_doc_number] => 20240263615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ASSEMBLING OR DISASSEMBLING A GEAR ASSEMBLY OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/768333 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768333
Assembling or disassembling a gear assembly of a wind turbine Oct 1, 2020 Issued
Array ( [id] => 17505988 [patent_doc_number] => 20220099091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => COMPRESSOR INCLUDING LASER-HARDENED BEARING SURFACES [patent_app_type] => utility [patent_app_number] => 17/039552 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039552
COMPRESSOR INCLUDING LASER-HARDENED BEARING SURFACES Sep 29, 2020 Abandoned
Array ( [id] => 16570898 [patent_doc_number] => 20210009904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => POWER RECOVERY FROM QUENCH AND DILUTION VAPOR STREAMS [patent_app_type] => utility [patent_app_number] => 17/038139 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038139
Power recovery from quench and dilution vapor streams Sep 29, 2020 Issued
Array ( [id] => 17275201 [patent_doc_number] => 20210381399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Coal Fired Power Generation System And Supercritical CO2 Cycle System Thereof [patent_app_type] => utility [patent_app_number] => 17/039599 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039599
Coal fired power generation system and supercritical CO2 cycle system thereof Sep 29, 2020 Issued
Array ( [id] => 17697785 [patent_doc_number] => 11371504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 17/032738 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2179 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032738
Scroll compressor Sep 24, 2020 Issued
Array ( [id] => 17307881 [patent_doc_number] => 11208979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Method of hydraulically converting wind power [patent_app_type] => utility [patent_app_number] => 17/030557 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4014 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030557
Method of hydraulically converting wind power Sep 23, 2020 Issued
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