Search

David E. Smith

Examiner (ID: 9948, Phone: (571)270-7096 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881
Total Applications
1350
Issued Applications
1130
Pending Applications
95
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9715243 [patent_doc_number] => 20140250941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Transport Refrigeration System With Engine Exhaust Cooling' [patent_app_type] => utility [patent_app_number] => 14/346061 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5284 [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] => 14346061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346061
Transport refrigeration system with engine exhaust cooling Sep 6, 2012 Issued
Array ( [id] => 11922175 [patent_doc_number] => 09789744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Transport refrigeration system utilizing engine waste heat' [patent_app_type] => utility [patent_app_number] => 14/346009 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6629 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346009
Transport refrigeration system utilizing engine waste heat Sep 6, 2012 Issued
Array ( [id] => 9265494 [patent_doc_number] => 20140020410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'CONTROLLING METERING DEVICES' [patent_app_type] => utility [patent_app_number] => 13/600685 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5506 [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] => 13600685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/600685
Controlling metering devices Aug 30, 2012 Issued
Array ( [id] => 9681307 [patent_doc_number] => 20140238070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'Refrigeration Method and Installation' [patent_app_type] => utility [patent_app_number] => 14/346610 [patent_app_country] => US [patent_app_date] => 2012-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3786 [patent_no_of_claims] => 8 [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] => 14346610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346610
Refrigeration method and installation using parallel refrigerators/liquefiers Aug 13, 2012 Issued
Array ( [id] => 8655923 [patent_doc_number] => 20130036752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'SYSTEM AND METHOD FOR COOLING PHOTOVOLTAIC CELLS' [patent_app_type] => utility [patent_app_number] => 13/569631 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3017 [patent_no_of_claims] => 21 [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] => 13569631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569631
SYSTEM AND METHOD FOR COOLING PHOTOVOLTAIC CELLS Aug 7, 2012 Abandoned
Array ( [id] => 11178740 [patent_doc_number] => 09410727 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-08-09 [patent_title] => 'Systems and methods for defrosting an evaporator in a refrigeration system' [patent_app_type] => utility [patent_app_number] => 13/560242 [patent_app_country] => US [patent_app_date] => 2012-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3278 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13560242 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/560242
Systems and methods for defrosting an evaporator in a refrigeration system Jul 26, 2012 Issued
Array ( [id] => 8936325 [patent_doc_number] => 20130186122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Hot Water Heater Pre-Heating Apparatus' [patent_app_type] => utility [patent_app_number] => 13/557275 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3047 [patent_no_of_claims] => 3 [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] => 13557275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/557275
Hot Water Heater Pre-Heating Apparatus Jul 24, 2012 Abandoned
Array ( [id] => 9652951 [patent_doc_number] => 20140223955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'MODULE FOR A HEAT PUMP' [patent_app_type] => utility [patent_app_number] => 14/234027 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6906 [patent_no_of_claims] => 18 [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] => 14234027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/234027
Module for a heat pump Jul 18, 2012 Issued
Array ( [id] => 9266291 [patent_doc_number] => 20140021208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'HIGH-PERFORMANCE EXTENDED TARGET TEMPERATURE CONTAINERS' [patent_app_type] => utility [patent_app_number] => 13/552142 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7833 [patent_no_of_claims] => 33 [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] => 13552142 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552142
High-performance extended target temperature containers Jul 17, 2012 Issued
Array ( [id] => 9265489 [patent_doc_number] => 20140020405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'Multistage Thermal Flow Device and Thermal Energy Transfer' [patent_app_type] => utility [patent_app_number] => 13/813588 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10988 [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] => 13813588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813588
Multistage thermal flow device and thermal energy transfer Jul 16, 2012 Issued
Array ( [id] => 11810220 [patent_doc_number] => 09714783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Extruded ice making machine with extrusion die secured without screws' [patent_app_type] => utility [patent_app_number] => 14/232846 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3141 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14232846 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/232846
Extruded ice making machine with extrusion die secured without screws Jul 9, 2012 Issued
Array ( [id] => 8602869 [patent_doc_number] => 20130008181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'INTEGRATION OF DISTRIBUTED THERMOELECTRIC HEATING AND COOLING' [patent_app_type] => utility [patent_app_number] => 13/541530 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4113 [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] => 13541530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541530
Integration of distributed thermoelectric heating and cooling Jul 2, 2012 Issued
Array ( [id] => 10268083 [patent_doc_number] => 20150153079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'AIR-CONDITIONING APPARATUS AND METHOD FOR CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/402447 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6971 [patent_no_of_claims] => 7 [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] => 14402447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/402447
AIR-CONDITIONING APPARATUS AND METHOD FOR CONTROLLING THE SAME Jun 28, 2012 Abandoned
Array ( [id] => 9177049 [patent_doc_number] => 20130319034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Mixed Beverage Maker' [patent_app_type] => utility [patent_app_number] => 13/980976 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2969 [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] => 13980976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980976
Mixed Beverage Maker Jun 21, 2012 Abandoned
Array ( [id] => 9177039 [patent_doc_number] => 20130319024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Dual Port Heat Pipe Structure For Switchgear' [patent_app_type] => utility [patent_app_number] => 13/481977 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1952 [patent_no_of_claims] => 19 [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] => 13481977 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481977
Dual Port Heat Pipe Structure For Switchgear May 28, 2012 Abandoned
Array ( [id] => 10243620 [patent_doc_number] => 20150128615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'COLD BEVERAGE DISPENSER IMPLEMENTING THERMOELECTRIC COOLING' [patent_app_type] => utility [patent_app_number] => 14/402491 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3135 [patent_no_of_claims] => 14 [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] => 14402491 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/402491
COLD BEVERAGE DISPENSER IMPLEMENTING THERMOELECTRIC COOLING May 24, 2012 Abandoned
Array ( [id] => 9170453 [patent_doc_number] => 20130312436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'HEAT PUMP WITH IMPROVED DEFROST CYCLE AND METHOD OF DEFROSTING A HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 13/477973 [patent_app_country] => US [patent_app_date] => 2012-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14509 [patent_no_of_claims] => 23 [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] => 13477973 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/477973
HEAT PUMP WITH IMPROVED DEFROST CYCLE AND METHOD OF DEFROSTING A HEAT EXCHANGER May 21, 2012 Abandoned
Array ( [id] => 9157474 [patent_doc_number] => 20130305751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'SYNCHRONOUS TEMPERATURE RATE CONTROL FOR REFRIGERATION WITH REDUCED ENERGY CONSUMPTION' [patent_app_type] => utility [patent_app_number] => 13/476435 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [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] => 13476435 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476435
Synchronous temperature rate control for refrigeration with reduced energy consumption May 20, 2012 Issued
Array ( [id] => 9405290 [patent_doc_number] => 20140096542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'System Using Refrigeration System Waste Heat' [patent_app_type] => utility [patent_app_number] => 14/122696 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4092 [patent_no_of_claims] => 18 [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] => 14122696 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122696
System Using Refrigeration System Waste Heat May 14, 2012 Abandoned
Array ( [id] => 15054365 [patent_doc_number] => 10457469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Insulated shipping container having at least one spacer for improving airflow within the container [patent_app_type] => utility [patent_app_number] => 13/439437 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19024 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13439437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/439437
Insulated shipping container having at least one spacer for improving airflow within the container Apr 3, 2012 Issued
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