Search

John K. Ford

Examiner (ID: 3879)

Most Active Art Unit
3407
Art Unit(s)
2743, 3744, 3753, 3784, 3407, 3743, 3405, 3406
Total Applications
2062
Issued Applications
1392
Pending Applications
55
Abandoned Applications
615

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2128000 [patent_doc_number] => 04550770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Reverse cycle room air conditioner with auxilliary heat actuated at low and high outdoor temperatures' [patent_app_type] => 1 [patent_app_number] => 6/538943 [patent_app_country] => US [patent_app_date] => 1983-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8778 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/550/04550770.pdf [firstpage_image] =>[orig_patent_app_number] => 538943 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/538943
Reverse cycle room air conditioner with auxilliary heat actuated at low and high outdoor temperatures Oct 3, 1983 Issued
06/538554 HEAT-EXCHANGING PIPE AND METHOD OF MANUFACTURE Oct 2, 1983 Abandoned
Array ( [id] => 2359764 [patent_doc_number] => 04682990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Method and apparatus for cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills' [patent_app_type] => 1 [patent_app_number] => 6/545385 [patent_app_country] => US [patent_app_date] => 1983-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2329 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682990.pdf [firstpage_image] =>[orig_patent_app_number] => 545385 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545385
Method and apparatus for cleaning watery ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills Sep 27, 1983 Issued
Array ( [id] => 2276674 [patent_doc_number] => 04586562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Plate and frame heat exchanger assembly with anodic protection' [patent_app_type] => 1 [patent_app_number] => 6/521944 [patent_app_country] => US [patent_app_date] => 1983-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3717 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/586/04586562.pdf [firstpage_image] =>[orig_patent_app_number] => 521944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521944
Plate and frame heat exchanger assembly with anodic protection Aug 9, 1983 Issued
Array ( [id] => 2168022 [patent_doc_number] => 04557323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-10 [patent_title] => 'Heat exchanger and method of making same' [patent_app_type] => 1 [patent_app_number] => 6/520460 [patent_app_country] => US [patent_app_date] => 1983-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2189 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/557/04557323.pdf [firstpage_image] =>[orig_patent_app_number] => 520460 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/520460
Heat exchanger and method of making same Aug 3, 1983 Issued
06/520265 FINNED HEAT EXCHANGER TUBES AND METHOD AND APPARATUS FOR MAKING SAME Aug 3, 1983 Abandoned
Array ( [id] => 2244809 [patent_doc_number] => 04589480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Plate heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/519764 [patent_app_country] => US [patent_app_date] => 1983-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1356 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589480.pdf [firstpage_image] =>[orig_patent_app_number] => 519764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519764
Plate heat exchanger Jul 28, 1983 Issued
Array ( [id] => 2306635 [patent_doc_number] => 04685507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Process for the staged heating of a material in a treatment apparatus and subsequent cooling thereof' [patent_app_type] => 1 [patent_app_number] => 6/508591 [patent_app_country] => US [patent_app_date] => 1983-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 4882 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685507.pdf [firstpage_image] =>[orig_patent_app_number] => 508591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/508591
Process for the staged heating of a material in a treatment apparatus and subsequent cooling thereof Jun 27, 1983 Issued
Array ( [id] => 2233741 [patent_doc_number] => 04576227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Heat exchanger, in particular for a motor vehicle, and side sealing device therefor' [patent_app_type] => 1 [patent_app_number] => 6/504144 [patent_app_country] => US [patent_app_date] => 1983-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1996 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576227.pdf [firstpage_image] =>[orig_patent_app_number] => 504144 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/504144
Heat exchanger, in particular for a motor vehicle, and side sealing device therefor Jun 13, 1983 Issued
Array ( [id] => 2210721 [patent_doc_number] => 04630673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Clamping assembly heat exchanger tube plates' [patent_app_type] => 1 [patent_app_number] => 6/504344 [patent_app_country] => US [patent_app_date] => 1983-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3010 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 502 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630673.pdf [firstpage_image] =>[orig_patent_app_number] => 504344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/504344
Clamping assembly heat exchanger tube plates Jun 13, 1983 Issued
Array ( [id] => 2247579 [patent_doc_number] => 04562886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Tube cleaner' [patent_app_type] => 1 [patent_app_number] => 6/504055 [patent_app_country] => US [patent_app_date] => 1983-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6877 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/562/04562886.pdf [firstpage_image] =>[orig_patent_app_number] => 504055 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/504055
Tube cleaner Jun 6, 1983 Issued
Array ( [id] => 2137248 [patent_doc_number] => 04552211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Heat exchanger with convection suppressing longitudinal baffles' [patent_app_type] => 1 [patent_app_number] => 6/486064 [patent_app_country] => US [patent_app_date] => 1983-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/552/04552211.pdf [firstpage_image] =>[orig_patent_app_number] => 486064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486064
Heat exchanger with convection suppressing longitudinal baffles Apr 17, 1983 Issued
Array ( [id] => 2233728 [patent_doc_number] => 04576226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Multipass corrosion-proof air preheater' [patent_app_type] => 1 [patent_app_number] => 6/486073 [patent_app_country] => US [patent_app_date] => 1983-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2854 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576226.pdf [firstpage_image] =>[orig_patent_app_number] => 486073 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486073
Multipass corrosion-proof air preheater Apr 17, 1983 Issued
06/479234 SHELL AND TUBE HEAT EXCHANGER Mar 27, 1983 Abandoned
Array ( [id] => 2167630 [patent_doc_number] => 04506508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Apparatus and method for condensing steam' [patent_app_type] => 1 [patent_app_number] => 6/478655 [patent_app_country] => US [patent_app_date] => 1983-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4703 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506508.pdf [firstpage_image] =>[orig_patent_app_number] => 478655 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478655
Apparatus and method for condensing steam Mar 24, 1983 Issued
Array ( [id] => 2234544 [patent_doc_number] => 04567942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Shell and tube falling film heat exchanger with tubes in concentric rings and liquid distribution box' [patent_app_type] => 1 [patent_app_number] => 6/472263 [patent_app_country] => US [patent_app_date] => 1983-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2930 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567942.pdf [firstpage_image] =>[orig_patent_app_number] => 472263 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472263
Shell and tube falling film heat exchanger with tubes in concentric rings and liquid distribution box Mar 3, 1983 Issued
Array ( [id] => 2254016 [patent_doc_number] => 04579171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Shell and tube heat exchanger with welds joining the tubes to tube sheet' [patent_app_type] => 1 [patent_app_number] => 6/472265 [patent_app_country] => US [patent_app_date] => 1983-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2078 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579171.pdf [firstpage_image] =>[orig_patent_app_number] => 472265 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472265
Shell and tube heat exchanger with welds joining the tubes to tube sheet Mar 3, 1983 Issued
Array ( [id] => 2150544 [patent_doc_number] => 04518035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-21 [patent_title] => 'Air-cooled, vacuum steam condenser' [patent_app_type] => 1 [patent_app_number] => 6/465815 [patent_app_country] => US [patent_app_date] => 1983-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2880 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/518/04518035.pdf [firstpage_image] =>[orig_patent_app_number] => 465815 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465815
Air-cooled, vacuum steam condenser Feb 13, 1983 Issued
Array ( [id] => 2294882 [patent_doc_number] => 04644621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Chilled yarn guide' [patent_app_type] => 1 [patent_app_number] => 6/462265 [patent_app_country] => US [patent_app_date] => 1983-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2548 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644621.pdf [firstpage_image] =>[orig_patent_app_number] => 462265 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/462265
Chilled yarn guide Jan 30, 1983 Issued
Array ( [id] => 2167917 [patent_doc_number] => 04546825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Heat exchanger and method of assembly thereof' [patent_app_type] => 1 [patent_app_number] => 6/461773 [patent_app_country] => US [patent_app_date] => 1983-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1275 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/546/04546825.pdf [firstpage_image] =>[orig_patent_app_number] => 461773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/461773
Heat exchanger and method of assembly thereof Jan 27, 1983 Issued
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