Search

Benjamin W. Johnson

Examiner (ID: 19444, Phone: (571)272-8523 , Office: P/3749 )

Most Active Art Unit
3762
Art Unit(s)
3749, 3743, 3762
Total Applications
553
Issued Applications
309
Pending Applications
69
Abandoned Applications
186

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10341414 [patent_doc_number] => 20150226419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'STEAM GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/690740 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 14690740 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690740
STEAM GENERATOR Apr 19, 2015 Abandoned
Array ( [id] => 13181811 [patent_doc_number] => 10106405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Process for heating an ATR [patent_app_type] => utility [patent_app_number] => 15/117002 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3023 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15117002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117002
Process for heating an ATR Apr 7, 2015 Issued
Array ( [id] => 11395638 [patent_doc_number] => 20170016173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'APPARATUS INCLUDING A STEAM GENERATOR AND METHOD OF CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/123816 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7778 [patent_no_of_claims] => 15 [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] => 15123816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123816
APPARATUS INCLUDING A STEAM GENERATOR AND METHOD OF CONTROLLING THE SAME Mar 29, 2015 Abandoned
Array ( [id] => 16606914 [patent_doc_number] => 10907913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Device for the cleaning of flue gas tubes of a boiler plant with a cleaning hose, a hose store and a hose guide [patent_app_type] => utility [patent_app_number] => 15/124421 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3080 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124421
Device for the cleaning of flue gas tubes of a boiler plant with a cleaning hose, a hose store and a hose guide Mar 22, 2015 Issued
Array ( [id] => 11555917 [patent_doc_number] => 20170102164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'HEAT EXCHANGE CELL AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/126166 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 25945 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [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] => 15126166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126166
Heat exchange cell and method Mar 8, 2015 Issued
Array ( [id] => 15134803 [patent_doc_number] => 10480858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Hydraulic-binder rotary-furnace operation [patent_app_type] => utility [patent_app_number] => 15/122009 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7699 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122009
Hydraulic-binder rotary-furnace operation Feb 25, 2015 Issued
Array ( [id] => 11515290 [patent_doc_number] => 20170082364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'INDUSTRIAL FURNACE FOR HEATING PRODUCTS SUCH AS STEEL PRODUCTS' [patent_app_type] => utility [patent_app_number] => 15/122931 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3273 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15122931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122931
INDUSTRIAL FURNACE FOR HEATING PRODUCTS SUCH AS STEEL PRODUCTS Feb 19, 2015 Abandoned
Array ( [id] => 15514679 [patent_doc_number] => 10563920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Oven-style nozzle for reworking operations involving bottom-side terminated components or other components [patent_app_type] => utility [patent_app_number] => 14/563817 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4793 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14563817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563817
Oven-style nozzle for reworking operations involving bottom-side terminated components or other components Dec 7, 2014 Issued
Array ( [id] => 10205177 [patent_doc_number] => 20150090165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE' [patent_app_type] => utility [patent_app_number] => 14/563648 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14563648 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563648
SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE Dec 7, 2014 Abandoned
Array ( [id] => 10201942 [patent_doc_number] => 20150086930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE' [patent_app_type] => utility [patent_app_number] => 14/562276 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14562 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 14562276 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562276
SYSTEM AND METHOD FOR RETROFITTING A BURNER FRONT AND INJECTING A SECOND FUEL INTO A UTILITY FURNACE Dec 4, 2014 Abandoned
Array ( [id] => 10299941 [patent_doc_number] => 20150184942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'SYSTEM AND METHOD FOR DIRECTLY USING WASTE HEAT FROM HIGH TEMPERATURE SOLID' [patent_app_type] => utility [patent_app_number] => 14/543900 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3425 [patent_no_of_claims] => 10 [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] => 14543900 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543900
SYSTEM AND METHOD FOR DIRECTLY USING WASTE HEAT FROM HIGH TEMPERATURE SOLID Nov 17, 2014 Abandoned
Array ( [id] => 10233638 [patent_doc_number] => 20150118632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Industrial Conveyor Oven' [patent_app_type] => utility [patent_app_number] => 14/529043 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14529043 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/529043
Industrial Conveyor Oven Oct 29, 2014 Abandoned
Array ( [id] => 10226168 [patent_doc_number] => 20150111162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'APPARATUS AND METHOD OF HEATING PLASTICS MATERIAL PRE-FORMS WITH MOTOR-CONTROLLED HOLDING ELEMENTS FOR THE PLASTICS MATERIAL PRE-FORMS' [patent_app_type] => utility [patent_app_number] => 14/518916 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5003 [patent_no_of_claims] => 11 [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] => 14518916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518916
APPARATUS AND METHOD OF HEATING PLASTICS MATERIAL PRE-FORMS WITH MOTOR-CONTROLLED HOLDING ELEMENTS FOR THE PLASTICS MATERIAL PRE-FORMS Oct 19, 2014 Abandoned
Array ( [id] => 10998385 [patent_doc_number] => 20160195331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'SUBSTRATE TREATMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/915709 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3801 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 14915709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915709
Substrate treatment apparatus Oct 16, 2014 Issued
Array ( [id] => 10233637 [patent_doc_number] => 20150118631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'METHOD AND DEVICE FOR CONTROLLING EXCESS AIR IN A FURNACE' [patent_app_type] => utility [patent_app_number] => 14/514475 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1627 [patent_no_of_claims] => 12 [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] => 14514475 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514475
METHOD AND DEVICE FOR CONTROLLING EXCESS AIR IN A FURNACE Oct 14, 2014 Abandoned
Array ( [id] => 13015601 [patent_doc_number] => 10030910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Refractory article [patent_app_type] => utility [patent_app_number] => 14/508798 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 15348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14508798 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508798
Refractory article Oct 6, 2014 Issued
Array ( [id] => 13196635 [patent_doc_number] => 10113227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Crucible [patent_app_type] => utility [patent_app_number] => 14/436925 [patent_app_country] => US [patent_app_date] => 2014-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2016 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14436925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436925
Crucible Sep 27, 2014 Issued
Array ( [id] => 12328707 [patent_doc_number] => 09945558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Oxyfuel combustion boiler system [patent_app_type] => utility [patent_app_number] => 14/484985 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4232 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14484985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484985
Oxyfuel combustion boiler system Sep 11, 2014 Issued
Array ( [id] => 9904460 [patent_doc_number] => 20150059660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'On-Demand Steam Generator and Control System' [patent_app_type] => utility [patent_app_number] => 14/479184 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8183 [patent_no_of_claims] => 11 [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] => 14479184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479184
On-demand steam generator and control system Sep 4, 2014 Issued
Array ( [id] => 15229305 [patent_doc_number] => 10502368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Indirect fluid heater [patent_app_type] => utility [patent_app_number] => 14/914536 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 40 [patent_no_of_words] => 12416 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914536 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914536
Indirect fluid heater Aug 28, 2014 Issued
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