Search

Benjamin W. Johnson

Examiner (ID: 9181, Phone: (571)272-8523 , Office: P/3749 )

Most Active Art Unit
3762
Art Unit(s)
3749, 3762, 3743
Total Applications
570
Issued Applications
312
Pending Applications
79
Abandoned Applications
187

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10707914 [patent_doc_number] => 20160054061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'COMBUSTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/783377 [patent_app_country] => US [patent_app_date] => 2014-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4434 [patent_no_of_claims] => 17 [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] => 14783377 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783377
COMBUSTION DEVICE Mar 24, 2014 Abandoned
Array ( [id] => 11493445 [patent_doc_number] => 20170067630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'EVAPORATION CYCLE OF A NATURAL CIRCULATION STEAM GENERATOR IN CONNECTION WITH A VERTICAL DUCT FOR UPWARD GAS FLOW' [patent_app_type] => utility [patent_app_number] => 15/122649 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3900 [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] => 15122649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122649
Apparatus that provides and evaporation cycle of a natural circulation steam generator in connection with a vertical duct for upward gas flow Mar 20, 2014 Issued
Array ( [id] => 9753061 [patent_doc_number] => 20140283761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'H2O HEATING METHOD, DEVICE, AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/220019 [patent_app_country] => US [patent_app_date] => 2014-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12593 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 14220019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220019
H2O HEATING METHOD, DEVICE, AND SYSTEM Mar 18, 2014 Abandoned
Array ( [id] => 9725541 [patent_doc_number] => 20140261244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Steam Generation Assembly For Foul Fluids Or Fluids Having Impurities' [patent_app_type] => utility [patent_app_number] => 14/206873 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3611 [patent_no_of_claims] => 20 [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] => 14206873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206873
Steam Generation Assembly For Foul Fluids Or Fluids Having Impurities Mar 11, 2014 Abandoned
Array ( [id] => 12529605 [patent_doc_number] => 10006717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Adaptive baking system and method of using the same [patent_app_type] => utility [patent_app_number] => 14/200214 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4208 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14200214 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200214
Adaptive baking system and method of using the same Mar 6, 2014 Issued
Array ( [id] => 10226171 [patent_doc_number] => 20150111164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'CERAMIC SUBSTRATE, FIRING SETTER, AND MANUFACTURING METHOD OF CERAMIC SUBSTRATE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/199090 [patent_app_country] => US [patent_app_date] => 2014-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4144 [patent_no_of_claims] => 17 [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] => 14199090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/199090
CERAMIC SUBSTRATE, FIRING SETTER, AND MANUFACTURING METHOD OF CERAMIC SUBSTRATE USING THE SAME Mar 5, 2014 Abandoned
Array ( [id] => 10347954 [patent_doc_number] => 20150232959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'INTERLOCKING STRUCTURE WITH INTEGRATED SECURING REGIONS FOR HEAT TREATING METAL PARTS' [patent_app_type] => utility [patent_app_number] => 14/180995 [patent_app_country] => US [patent_app_date] => 2014-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9984 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 14180995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/180995
INTERLOCKING STRUCTURE WITH INTEGRATED SECURING REGIONS FOR HEAT TREATING METAL PARTS Feb 13, 2014 Abandoned
Array ( [id] => 10326728 [patent_doc_number] => 20150211732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'TEMPERING AIR SYSTEM FOR MUNICIPAL SOLID WASTE FUEL STEAM GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/168105 [patent_app_country] => US [patent_app_date] => 2014-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5386 [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] => 14168105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/168105
TEMPERING AIR SYSTEM FOR MUNICIPAL SOLID WASTE FUEL STEAM GENERATOR Jan 29, 2014 Abandoned
Array ( [id] => 10477194 [patent_doc_number] => 20150362211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'HIGH EFFICIENCY BOILER' [patent_app_type] => utility [patent_app_number] => 14/762946 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3093 [patent_no_of_claims] => 23 [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] => 14762946 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/762946
High efficiency boiler Jan 22, 2014 Issued
Array ( [id] => 10268108 [patent_doc_number] => 20150153105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'BAKING DEVICE FOR LIQUID CRYSTAL ALIGNMENT FILMS' [patent_app_type] => utility [patent_app_number] => 14/240343 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3226 [patent_no_of_claims] => 20 [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] => 14240343 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240343
Baking device for liquid crystal alignment films Jan 22, 2014 Issued
Array ( [id] => 12962362 [patent_doc_number] => 09873635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Method and device for producing cement clinker [patent_app_type] => utility [patent_app_number] => 14/091097 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4300 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14091097 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/091097
Method and device for producing cement clinker Nov 25, 2013 Issued
Array ( [id] => 10484456 [patent_doc_number] => 20150369475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'BURNER FOR BURNING FUEL AND A DEVICE COMPRISING SUCH A BURNER' [patent_app_type] => utility [patent_app_number] => 14/432428 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6884 [patent_no_of_claims] => 15 [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] => 14432428 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/432428
BURNER FOR BURNING FUEL AND A DEVICE COMPRISING SUCH A BURNER Oct 29, 2013 Abandoned
Array ( [id] => 10382907 [patent_doc_number] => 20150267914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'BOILER SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/416578 [patent_app_country] => US [patent_app_date] => 2013-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8222 [patent_no_of_claims] => 16 [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] => 14416578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416578
Boiler system Oct 28, 2013 Issued
Array ( [id] => 10407793 [patent_doc_number] => 20150292802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'Carbon Baking Furnace' [patent_app_type] => utility [patent_app_number] => 14/436182 [patent_app_country] => US [patent_app_date] => 2013-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 9150 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 14436182 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436182
Carbon Baking Furnace Oct 15, 2013 Abandoned
Array ( [id] => 10356049 [patent_doc_number] => 20150241054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'BOILER STRUCTURE AND METHOD OF ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/433395 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4834 [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] => 14433395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433395
BOILER STRUCTURE AND METHOD OF ASSEMBLY Sep 26, 2013 Abandoned
Array ( [id] => 10319574 [patent_doc_number] => 20150204577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT-WATER TANK' [patent_app_type] => utility [patent_app_number] => 14/431709 [patent_app_country] => US [patent_app_date] => 2013-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6583 [patent_no_of_claims] => 5 [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] => 14431709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/431709
STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT-WATER TANK Sep 1, 2013 Abandoned
Array ( [id] => 9864600 [patent_doc_number] => 20150044619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'Carrier for Ultra-Thin Substrates and Method of Use' [patent_app_type] => utility [patent_app_number] => 13/961208 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2525 [patent_no_of_claims] => 20 [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] => 13961208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/961208
Carrier for Ultra-Thin Substrates and Method of Use Aug 6, 2013 Abandoned
Array ( [id] => 13649583 [patent_doc_number] => 09851102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Method and system for heat recovery from products of combustion and charge heating installation including the same [patent_app_type] => utility [patent_app_number] => 13/955890 [patent_app_country] => US [patent_app_date] => 2013-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10961 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 761 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13955890 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/955890
Method and system for heat recovery from products of combustion and charge heating installation including the same Jul 30, 2013 Issued
Array ( [id] => 9612543 [patent_doc_number] => 20140202400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'WATER COOLED CO BOILER FLOOR WITH SCREEN GAS DISTRIBUTION INLET' [patent_app_type] => utility [patent_app_number] => 13/949200 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4680 [patent_no_of_claims] => 21 [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] => 13949200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949200
Water cooled CO boiler floor with screen gas distribution inlet Jul 22, 2013 Issued
Array ( [id] => 9805649 [patent_doc_number] => 20150017594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'BURNING APPARATUS FOR A SOLID WOOD FUELED PROCESS HEATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/937475 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9572 [patent_no_of_claims] => 6 [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] => 13937475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937475
BURNING APPARATUS FOR A SOLID WOOD FUELED PROCESS HEATING SYSTEM Jul 8, 2013 Abandoned
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