Search

Robert H. Spitzer

Examiner (ID: 4506)

Most Active Art Unit
1305
Art Unit(s)
2899, 1305, 1306, 1724, 3621, 1801, 1754
Total Applications
4359
Issued Applications
3692
Pending Applications
199
Abandoned Applications
468

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2071408 [patent_doc_number] => 04425239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Method and apparatus for oil-water separation' [patent_app_type] => 1 [patent_app_number] => 6/334097 [patent_app_country] => US [patent_app_date] => 1981-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3288 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425239.pdf [firstpage_image] =>[orig_patent_app_number] => 334097 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334097
Method and apparatus for oil-water separation Dec 23, 1981 Issued
Array ( [id] => 2004371 [patent_doc_number] => 04411783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Arterial blood filter with improved gas venting' [patent_app_type] => 1 [patent_app_number] => 6/333832 [patent_app_country] => US [patent_app_date] => 1981-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3145 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/411/04411783.pdf [firstpage_image] =>[orig_patent_app_number] => 333832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/333832
Arterial blood filter with improved gas venting Dec 22, 1981 Issued
Array ( [id] => 2007724 [patent_doc_number] => 04391716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Preferential wicking system' [patent_app_type] => 1 [patent_app_number] => 6/333300 [patent_app_country] => US [patent_app_date] => 1981-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4059 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/391/04391716.pdf [firstpage_image] =>[orig_patent_app_number] => 333300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/333300
Preferential wicking system Dec 21, 1981 Issued
Array ( [id] => 2046314 [patent_doc_number] => 04378981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Gas separation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/332640 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1146 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378981.pdf [firstpage_image] =>[orig_patent_app_number] => 332640 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332640
Gas separation apparatus Dec 20, 1981 Issued
Array ( [id] => 2022267 [patent_doc_number] => 04380460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Gas separation apparatus' [patent_app_type] => 1 [patent_app_number] => 6/332912 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1933 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380460.pdf [firstpage_image] =>[orig_patent_app_number] => 332912 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332912
Gas separation apparatus Dec 20, 1981 Issued
Array ( [id] => 2174591 [patent_doc_number] => 04560394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Oxygen enrichment system' [patent_app_type] => 1 [patent_app_number] => 6/332395 [patent_app_country] => US [patent_app_date] => 1981-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2711 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/560/04560394.pdf [firstpage_image] =>[orig_patent_app_number] => 332395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332395
Oxygen enrichment system Dec 17, 1981 Issued
Array ( [id] => 2029562 [patent_doc_number] => 04396406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Unitary matrix, valve and fan housing for energy recovery' [patent_app_type] => 1 [patent_app_number] => 6/332021 [patent_app_country] => US [patent_app_date] => 1981-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3750 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/396/04396406.pdf [firstpage_image] =>[orig_patent_app_number] => 332021 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332021
Unitary matrix, valve and fan housing for energy recovery Dec 17, 1981 Issued
06/331902 OXYGEN ENRICHED GAS SUPPLY ARRANGEMENT FOR COMBUSTION Dec 17, 1981 Abandoned
Array ( [id] => 2126145 [patent_doc_number] => 04426287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-17 [patent_title] => 'Molten metal filtering device' [patent_app_type] => 1 [patent_app_number] => 6/332094 [patent_app_country] => US [patent_app_date] => 1981-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3032 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/426/04426287.pdf [firstpage_image] =>[orig_patent_app_number] => 332094 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332094
Molten metal filtering device Dec 16, 1981 Issued
Array ( [id] => 2073497 [patent_doc_number] => 04460387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Discharge evacuation system' [patent_app_type] => 1 [patent_app_number] => 6/331069 [patent_app_country] => US [patent_app_date] => 1981-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2638 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460387.pdf [firstpage_image] =>[orig_patent_app_number] => 331069 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331069
Discharge evacuation system Dec 15, 1981 Issued
06/331441 VENTED LIQUID RESERVOIR Dec 15, 1981 Abandoned
Array ( [id] => 2025897 [patent_doc_number] => 04376639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-15 [patent_title] => 'Novel repressurization of pressure swing adsorption system' [patent_app_type] => 1 [patent_app_number] => 6/329144 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2588 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376639.pdf [firstpage_image] =>[orig_patent_app_number] => 329144 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329144
Novel repressurization of pressure swing adsorption system Dec 9, 1981 Issued
Array ( [id] => 2025908 [patent_doc_number] => 04376640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-15 [patent_title] => 'Repressurization of pressure swing adsorption system' [patent_app_type] => 1 [patent_app_number] => 6/329145 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376640.pdf [firstpage_image] =>[orig_patent_app_number] => 329145 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329145
Repressurization of pressure swing adsorption system Dec 9, 1981 Issued
Array ( [id] => 2015912 [patent_doc_number] => 04402712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'System for treatment of plural crude gases in single adsorption plant' [patent_app_type] => 1 [patent_app_number] => 6/329476 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4562 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402712.pdf [firstpage_image] =>[orig_patent_app_number] => 329476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329476
System for treatment of plural crude gases in single adsorption plant Dec 9, 1981 Issued
Array ( [id] => 2049008 [patent_doc_number] => 04406675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-27 [patent_title] => 'RPSA Process' [patent_app_type] => 1 [patent_app_number] => 6/329502 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5713 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/406/04406675.pdf [firstpage_image] =>[orig_patent_app_number] => 329502 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329502
RPSA Process Dec 9, 1981 Issued
Array ( [id] => 2030543 [patent_doc_number] => 04396505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Filtration system pump arrangement' [patent_app_type] => 1 [patent_app_number] => 6/329178 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1990 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/396/04396505.pdf [firstpage_image] =>[orig_patent_app_number] => 329178 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329178
Filtration system pump arrangement Dec 9, 1981 Issued
Array ( [id] => 2126281 [patent_doc_number] => 04431432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Process and apparatus for separating a mixed gas such as air' [patent_app_type] => 1 [patent_app_number] => 6/328700 [patent_app_country] => US [patent_app_date] => 1981-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6385 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431432.pdf [firstpage_image] =>[orig_patent_app_number] => 328700 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328700
Process and apparatus for separating a mixed gas such as air Dec 7, 1981 Issued
Array ( [id] => 2056652 [patent_doc_number] => 04409006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Removal and concentration of organic vapors from gas streams' [patent_app_type] => 1 [patent_app_number] => 6/328033 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3517 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/409/04409006.pdf [firstpage_image] =>[orig_patent_app_number] => 328033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328033
Removal and concentration of organic vapors from gas streams Dec 6, 1981 Issued
Array ( [id] => 2014285 [patent_doc_number] => 04374655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-22 [patent_title] => 'Humidity controller' [patent_app_type] => 1 [patent_app_number] => 6/327895 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4426 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/374/04374655.pdf [firstpage_image] =>[orig_patent_app_number] => 327895 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/327895
Humidity controller Dec 6, 1981 Issued
Array ( [id] => 2217650 [patent_doc_number] => 04582516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Fast regenerating adsorption column' [patent_app_type] => 1 [patent_app_number] => 6/325954 [patent_app_country] => US [patent_app_date] => 1981-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2282 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582516.pdf [firstpage_image] =>[orig_patent_app_number] => 325954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/325954
Fast regenerating adsorption column Nov 29, 1981 Issued
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