Search

Joseph H. Feild

Supervisory Patent Examiner (ID: 18902, Phone: (571)272-4090 , Office: P/2689 )

Most Active Art Unit
2776
Art Unit(s)
2627, 2695, 2301, 2776, 2412, 2176, 2772, 2689, 2617, 2681
Total Applications
675
Issued Applications
445
Pending Applications
108
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14279509 [patent_doc_number] => 20190137039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => LNG VAPORIZATION [patent_app_type] => utility [patent_app_number] => 16/133129 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16133129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133129
LNG VAPORIZATION Sep 16, 2018 Abandoned
Array ( [id] => 14838181 [patent_doc_number] => 20190277491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Flameless Steam Boiler [patent_app_type] => utility [patent_app_number] => 16/132476 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132476
Flameless steam boiler Sep 16, 2018 Issued
Array ( [id] => 17171366 [patent_doc_number] => 20210325036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PYROLYTIC INCINERATOR [patent_app_type] => utility [patent_app_number] => 17/275540 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17275540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275540
PYROLYTIC INCINERATOR Sep 11, 2018 Abandoned
Array ( [id] => 15950529 [patent_doc_number] => 10663162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Fluid utilization facility management method and fluid utilization facility management system [patent_app_type] => utility [patent_app_number] => 16/125030 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 20644 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125030
Fluid utilization facility management method and fluid utilization facility management system Sep 6, 2018 Issued
Array ( [id] => 16337318 [patent_doc_number] => 10788266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Kiln [patent_app_type] => utility [patent_app_number] => 16/121479 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9575 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121479
Kiln Sep 3, 2018 Issued
Array ( [id] => 14503693 [patent_doc_number] => 20190195501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => KILN [patent_app_type] => utility [patent_app_number] => 16/121520 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121520
Kiln Sep 3, 2018 Issued
Array ( [id] => 15591933 [patent_doc_number] => 20200072501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => WATER HEATER EXPANSION TANK RETENTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/119213 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119213
WATER HEATER EXPANSION TANK RETENTION DEVICE Aug 30, 2018 Abandoned
Array ( [id] => 16736621 [patent_doc_number] => 10962259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Segregated fired heater [patent_app_type] => utility [patent_app_number] => 16/119315 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5438 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119315
Segregated fired heater Aug 30, 2018 Issued
Array ( [id] => 13987603 [patent_doc_number] => 20190062959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => HIGH TEMPERATURE MONOFILAMENT ARTICLES [patent_app_type] => utility [patent_app_number] => 16/115831 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115831
HIGH TEMPERATURE MONOFILAMENT ARTICLES Aug 28, 2018 Abandoned
Array ( [id] => 16759765 [patent_doc_number] => 10978322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Transfer device, substrate processing apparatus, and transfer method [patent_app_type] => utility [patent_app_number] => 16/112941 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10216 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112941
Transfer device, substrate processing apparatus, and transfer method Aug 26, 2018 Issued
Array ( [id] => 17938276 [patent_doc_number] => 11472717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Evaporation panel systems and methods [patent_app_type] => utility [patent_app_number] => 16/636476 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 110 [patent_no_of_words] => 51276 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636476
Evaporation panel systems and methods Aug 5, 2018 Issued
Array ( [id] => 15410185 [patent_doc_number] => 20200025414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => WATER HEATER WITH SELF-CENTERING BOTTOM COVER [patent_app_type] => utility [patent_app_number] => 16/037215 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037215
Water heater with self-centering bottom cover Jul 16, 2018 Issued
Array ( [id] => 13828425 [patent_doc_number] => 20190017697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Multiple Pass Flexible Water Tube Boiler and Method of Using Same [patent_app_type] => utility [patent_app_number] => 16/035633 [patent_app_country] => US [patent_app_date] => 2018-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16035633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035633
Multiple pass flexible water tube boiler and method of using same Jul 13, 2018 Issued
Array ( [id] => 13873239 [patent_doc_number] => 20190032960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => HEATING AND HOT WATER SUPPLY APPARATUS AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/033232 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033232
Heating and hot water supply apparatus and method of controlling the same Jul 11, 2018 Issued
Array ( [id] => 13873237 [patent_doc_number] => 20190032959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => HEATING AND HOT WATER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/032082 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032082
Heating and hot water supply apparatus Jul 10, 2018 Issued
Array ( [id] => 13523979 [patent_doc_number] => 20180313532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => BURNER PANELS INCLUDING DRY-TIP BURNERS, SUBMERGED COMBUSTION MELTERS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/027597 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027597
Burner panels including dry-tip burners, submerged combustion melters, and methods Jul 4, 2018 Issued
Array ( [id] => 16666042 [patent_doc_number] => 10935280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Extreme condensing boiler [patent_app_type] => utility [patent_app_number] => 16/026919 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6577 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026919
Extreme condensing boiler Jul 2, 2018 Issued
Array ( [id] => 16143471 [patent_doc_number] => 10704802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Water heating apparatus with parallel heat exchangers [patent_app_type] => utility [patent_app_number] => 16/017316 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 7576 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017316
Water heating apparatus with parallel heat exchangers Jun 24, 2018 Issued
Array ( [id] => 17208558 [patent_doc_number] => 11168922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Heat exchanger tube, heat exchange unit, heat exchange apparatus, hot water supply system, and method of manufacturing heat exchanger tube [patent_app_type] => utility [patent_app_number] => 16/009381 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 49 [patent_no_of_words] => 13293 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009381
Heat exchanger tube, heat exchange unit, heat exchange apparatus, hot water supply system, and method of manufacturing heat exchanger tube Jun 14, 2018 Issued
Array ( [id] => 13481127 [patent_doc_number] => 20180292106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => COMPACT FLUID HEATING SYSTEM WITH HIGH BULK HEAT FLUX USING ELEVATED HEAT EXCHANGER PRESSURE DROP [patent_app_type] => utility [patent_app_number] => 16/010112 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16010112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010112
Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop Jun 14, 2018 Issued
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