Search

Spencer E. Bell

Examiner (ID: 15340, Phone: (571)272-9888 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
RD00, 1711
Total Applications
801
Issued Applications
470
Pending Applications
95
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
07/177265 SPRAY-DRYING GRANULATION APPARATUS Apr 3, 1988 Abandoned
07/177080 ELECTRONIC FLOW CONTROLLER FOR HYDRONIC HEATING SYSTEMS Apr 3, 1988 Issued
Array ( [id] => 2501470 [patent_doc_number] => 04860461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Coffee beans roasting device' [patent_app_type] => 1 [patent_app_number] => 7/177353 [patent_app_country] => US [patent_app_date] => 1988-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4402 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860461.pdf [firstpage_image] =>[orig_patent_app_number] => 177353 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/177353
Coffee beans roasting device Mar 31, 1988 Issued
Array ( [id] => 2502308 [patent_doc_number] => 04837947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Device for acting upon webs of material with a flowing medium' [patent_app_type] => 1 [patent_app_number] => 7/183733 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3105 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837947.pdf [firstpage_image] =>[orig_patent_app_number] => 183733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183733
Device for acting upon webs of material with a flowing medium Mar 30, 1988 Issued
Array ( [id] => 2602189 [patent_doc_number] => 04918829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Fluidized bed flight apparatus' [patent_app_type] => 1 [patent_app_number] => 7/176233 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3951 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918829.pdf [firstpage_image] =>[orig_patent_app_number] => 176233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176233
Fluidized bed flight apparatus Mar 30, 1988 Issued
Array ( [id] => 2629655 [patent_doc_number] => 04894928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Subterranean grain storage' [patent_app_type] => 1 [patent_app_number] => 7/176051 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5539 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894928.pdf [firstpage_image] =>[orig_patent_app_number] => 176051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176051
Subterranean grain storage Mar 30, 1988 Issued
90/001476 HOUSING FOR WALL MOUNTED HEATING UNIT Mar 27, 1988 Issued
Array ( [id] => 2624843 [patent_doc_number] => 04952140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Treating fluid matter' [patent_app_type] => 1 [patent_app_number] => 7/172247 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952140.pdf [firstpage_image] =>[orig_patent_app_number] => 172247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172247
Treating fluid matter Mar 22, 1988 Issued
Array ( [id] => 2496974 [patent_doc_number] => 04868996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Method and apparatus for vapor drying' [patent_app_type] => 1 [patent_app_number] => 7/172310 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2477 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868996.pdf [firstpage_image] =>[orig_patent_app_number] => 172310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172310
Method and apparatus for vapor drying Mar 22, 1988 Issued
Array ( [id] => 2520764 [patent_doc_number] => 04870253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Mobile apparatus for heating rooms' [patent_app_type] => 1 [patent_app_number] => 7/172018 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1350 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870253.pdf [firstpage_image] =>[orig_patent_app_number] => 172018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172018
Mobile apparatus for heating rooms Mar 22, 1988 Issued
Array ( [id] => 2439902 [patent_doc_number] => 04843734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Cooling device for wire turns' [patent_app_type] => 1 [patent_app_number] => 7/171846 [patent_app_country] => US [patent_app_date] => 1988-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2980 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/843/04843734.pdf [firstpage_image] =>[orig_patent_app_number] => 171846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/171846
Cooling device for wire turns Mar 21, 1988 Issued
Array ( [id] => 2505031 [patent_doc_number] => 04876801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Method and means for drying bulk goods' [patent_app_type] => 1 [patent_app_number] => 7/170906 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2517 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876801.pdf [firstpage_image] =>[orig_patent_app_number] => 170906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170906
Method and means for drying bulk goods Mar 20, 1988 Issued
Array ( [id] => 2561922 [patent_doc_number] => 04924602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Portable hair dryer' [patent_app_type] => 1 [patent_app_number] => 7/171480 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4671 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924602.pdf [firstpage_image] =>[orig_patent_app_number] => 171480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/171480
Portable hair dryer Mar 20, 1988 Issued
Array ( [id] => 2457892 [patent_doc_number] => 04885985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Self regulating grain bin wall air system and method' [patent_app_type] => 1 [patent_app_number] => 7/170902 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4124 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885985.pdf [firstpage_image] =>[orig_patent_app_number] => 170902 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170902
Self regulating grain bin wall air system and method Mar 20, 1988 Issued
Array ( [id] => 2577737 [patent_doc_number] => 04974419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Apparatus and method for simultaneously heating and cooling separate zones' [patent_app_type] => 1 [patent_app_number] => 7/169869 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4666 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974419.pdf [firstpage_image] =>[orig_patent_app_number] => 169869 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169869
Apparatus and method for simultaneously heating and cooling separate zones Mar 16, 1988 Issued
Array ( [id] => 2608690 [patent_doc_number] => 04893749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Mixer valve for heating installations' [patent_app_type] => 1 [patent_app_number] => 7/169745 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2305 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893749.pdf [firstpage_image] =>[orig_patent_app_number] => 169745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169745
Mixer valve for heating installations Mar 16, 1988 Issued
Array ( [id] => 2506437 [patent_doc_number] => 04872270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Drying process' [patent_app_type] => 1 [patent_app_number] => 7/166083 [patent_app_country] => US [patent_app_date] => 1988-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7783 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872270.pdf [firstpage_image] =>[orig_patent_app_number] => 166083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166083
Drying process Mar 8, 1988 Issued
Array ( [id] => 2502288 [patent_doc_number] => 04837946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Apparatus for floatingly suspending a running web through an arcuate path' [patent_app_type] => 1 [patent_app_number] => 7/165746 [patent_app_country] => US [patent_app_date] => 1988-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3781 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837946.pdf [firstpage_image] =>[orig_patent_app_number] => 165746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/165746
Apparatus for floatingly suspending a running web through an arcuate path Mar 8, 1988 Issued
Array ( [id] => 2537314 [patent_doc_number] => 04852271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Preheat oven for glass containers' [patent_app_type] => 1 [patent_app_number] => 7/164296 [patent_app_country] => US [patent_app_date] => 1988-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2568 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852271.pdf [firstpage_image] =>[orig_patent_app_number] => 164296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/164296
Preheat oven for glass containers Mar 3, 1988 Issued
Array ( [id] => 2572248 [patent_doc_number] => 04922625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Sectionalized centrifugal drying basket/screen assembly' [patent_app_type] => 1 [patent_app_number] => 7/163804 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1794 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922625.pdf [firstpage_image] =>[orig_patent_app_number] => 163804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163804
Sectionalized centrifugal drying basket/screen assembly Mar 2, 1988 Issued
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