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] => 2039223 [patent_doc_number] => 04412918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Automatic and continuous chemical feed system' [patent_app_type] => 1 [patent_app_number] => 6/354148 [patent_app_country] => US [patent_app_date] => 1982-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5574 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412918.pdf [firstpage_image] =>[orig_patent_app_number] => 354148 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/354148
Automatic and continuous chemical feed system Mar 4, 1982 Issued
Array ( [id] => 2130210 [patent_doc_number] => 04515608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Multi-chamber gas anchor' [patent_app_type] => 1 [patent_app_number] => 6/354875 [patent_app_country] => US [patent_app_date] => 1982-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1463 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515608.pdf [firstpage_image] =>[orig_patent_app_number] => 354875 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/354875
Multi-chamber gas anchor Mar 3, 1982 Issued
06/354030 AIR TREATMENT FILTER ELEMENT AND AIR TREATMENT FILTER Mar 1, 1982 Abandoned
06/352846 PROCESS FOR THE BUBBLE-FREE INTRODUCTION OF GASES Feb 25, 1982 Abandoned
06/352508 ADSORBENT FRACTIONATOR WITH AUTOMATIC TEMPERATURE-SENSING CYCLE CONTROL AND PROCESS Feb 24, 1982 Abandoned
06/351677 ADSORBENT FRACTIONATOR WITH AUTOMATIC CYCLE CONTROL AND PROCESS Feb 22, 1982 Abandoned
Array ( [id] => 2083777 [patent_doc_number] => 04435196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Multiphase separator' [patent_app_type] => 1 [patent_app_number] => 6/351293 [patent_app_country] => US [patent_app_date] => 1982-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2629 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435196.pdf [firstpage_image] =>[orig_patent_app_number] => 351293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/351293
Multiphase separator Feb 21, 1982 Issued
Array ( [id] => 2050335 [patent_doc_number] => 04416672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-22 [patent_title] => 'Degasser' [patent_app_type] => 1 [patent_app_number] => 6/350255 [patent_app_country] => US [patent_app_date] => 1982-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3616 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/416/04416672.pdf [firstpage_image] =>[orig_patent_app_number] => 350255 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/350255
Degasser Feb 18, 1982 Issued
Array ( [id] => 2038615 [patent_doc_number] => 04412851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Cryogenic apparatus suitable for operations in zero gravity' [patent_app_type] => 1 [patent_app_number] => 6/347651 [patent_app_country] => US [patent_app_date] => 1982-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412851.pdf [firstpage_image] =>[orig_patent_app_number] => 347651 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347651
Cryogenic apparatus suitable for operations in zero gravity Feb 9, 1982 Issued
Array ( [id] => 2035880 [patent_doc_number] => 04414006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Air separation for an oil pump' [patent_app_type] => 1 [patent_app_number] => 6/347628 [patent_app_country] => US [patent_app_date] => 1982-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1908 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/414/04414006.pdf [firstpage_image] =>[orig_patent_app_number] => 347628 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347628
Air separation for an oil pump Feb 9, 1982 Issued
Array ( [id] => 2043620 [patent_doc_number] => 04405345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-20 [patent_title] => 'Device for separating liquid from liquid-containing compressed gas' [patent_app_type] => 1 [patent_app_number] => 6/346239 [patent_app_country] => US [patent_app_date] => 1982-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 855 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/405/04405345.pdf [firstpage_image] =>[orig_patent_app_number] => 346239 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/346239
Device for separating liquid from liquid-containing compressed gas Feb 4, 1982 Issued
Array ( [id] => 2044451 [patent_doc_number] => 04386945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Process and compound bed means for evolving a first component enriched gas' [patent_app_type] => 1 [patent_app_number] => 6/344894 [patent_app_country] => US [patent_app_date] => 1982-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3155 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/386/04386945.pdf [firstpage_image] =>[orig_patent_app_number] => 344894 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/344894
Process and compound bed means for evolving a first component enriched gas Jan 31, 1982 Issued
Array ( [id] => 2031471 [patent_doc_number] => 04422938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Backwashing-type filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/342484 [patent_app_country] => US [patent_app_date] => 1982-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2496 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/422/04422938.pdf [firstpage_image] =>[orig_patent_app_number] => 342484 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/342484
Backwashing-type filtering apparatus Jan 24, 1982 Issued
06/340884 CENTRIFUGAL SEPARATOR Jan 18, 1982 Abandoned
Array ( [id] => 2016949 [patent_doc_number] => 04402830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Corrugated filter element with external spiral tape support' [patent_app_type] => 1 [patent_app_number] => 6/339264 [patent_app_country] => US [patent_app_date] => 1982-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3511 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402830.pdf [firstpage_image] =>[orig_patent_app_number] => 339264 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/339264
Corrugated filter element with external spiral tape support Jan 12, 1982 Issued
Array ( [id] => 2016196 [patent_doc_number] => 04400187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Device for preventing circulation of liquid water entrained in compressed air' [patent_app_type] => 1 [patent_app_number] => 6/338913 [patent_app_country] => US [patent_app_date] => 1982-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 1984 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/400/04400187.pdf [firstpage_image] =>[orig_patent_app_number] => 338913 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338913
Device for preventing circulation of liquid water entrained in compressed air Jan 11, 1982 Issued
Array ( [id] => 2043641 [patent_doc_number] => 04405347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-20 [patent_title] => 'Adsorbent unit for mounting in the upper portion of a refrigerant receiver' [patent_app_type] => 1 [patent_app_number] => 6/338227 [patent_app_country] => US [patent_app_date] => 1982-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 2354 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/405/04405347.pdf [firstpage_image] =>[orig_patent_app_number] => 338227 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/338227
Adsorbent unit for mounting in the upper portion of a refrigerant receiver Jan 10, 1982 Issued
06/337280 FUEL CONDITIONING PROCESS AND APPARATUS Jan 4, 1982 Abandoned
Array ( [id] => 2112747 [patent_doc_number] => 04439213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-27 [patent_title] => 'Nitrogen generation system' [patent_app_type] => 1 [patent_app_number] => 6/334463 [patent_app_country] => US [patent_app_date] => 1981-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5062 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/439/04439213.pdf [firstpage_image] =>[orig_patent_app_number] => 334463 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334463
Nitrogen generation system Dec 29, 1981 Issued
06/334559 FILTER Dec 27, 1981 Abandoned
Menu