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] => 2339999 [patent_doc_number] => 04655796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Continuous sorption process' [patent_app_type] => 1 [patent_app_number] => 6/537850 [patent_app_country] => US [patent_app_date] => 1983-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3701 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655796.pdf [firstpage_image] =>[orig_patent_app_number] => 537850 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/537850
Continuous sorption process Sep 29, 1983 Issued
06/537305 CONTROL SYSTEM FOR AIR FRACTIONATION BY SELECTIVE ADSORPTION Sep 28, 1983 Abandoned
06/534413 OUTER TO INNER FLOW VACUUM FILTER WITH SEE THROUGH OUTER ENCLOSURE Sep 20, 1983 Abandoned
Array ( [id] => 2141885 [patent_doc_number] => 04536197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Process and apparatus for removing adsorbed material from an adsorber' [patent_app_type] => 1 [patent_app_number] => 6/532835 [patent_app_country] => US [patent_app_date] => 1983-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5302 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/536/04536197.pdf [firstpage_image] =>[orig_patent_app_number] => 532835 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/532835
Process and apparatus for removing adsorbed material from an adsorber Sep 15, 1983 Issued
Array ( [id] => 2069094 [patent_doc_number] => 04478615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Deaerated liquid stock supply' [patent_app_type] => 1 [patent_app_number] => 6/529268 [patent_app_country] => US [patent_app_date] => 1983-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 16383 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478615.pdf [firstpage_image] =>[orig_patent_app_number] => 529268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/529268
Deaerated liquid stock supply Sep 5, 1983 Issued
Array ( [id] => 2187591 [patent_doc_number] => 04526046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Method and apparatus for transferring a liquid sample' [patent_app_type] => 1 [patent_app_number] => 6/528472 [patent_app_country] => US [patent_app_date] => 1983-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2419 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/526/04526046.pdf [firstpage_image] =>[orig_patent_app_number] => 528472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/528472
Method and apparatus for transferring a liquid sample Aug 31, 1983 Issued
Array ( [id] => 2141590 [patent_doc_number] => 04538458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Temperature compensated gas meters' [patent_app_type] => 1 [patent_app_number] => 6/526733 [patent_app_country] => US [patent_app_date] => 1983-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3392 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/538/04538458.pdf [firstpage_image] =>[orig_patent_app_number] => 526733 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526733
Temperature compensated gas meters Aug 25, 1983 Issued
Array ( [id] => 2150841 [patent_doc_number] => 04516988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Method and apparatus for purifying a gas stream in a sorption filter' [patent_app_type] => 1 [patent_app_number] => 6/526557 [patent_app_country] => US [patent_app_date] => 1983-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3206 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516988.pdf [firstpage_image] =>[orig_patent_app_number] => 526557 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526557
Method and apparatus for purifying a gas stream in a sorption filter Aug 24, 1983 Issued
Array ( [id] => 2150812 [patent_doc_number] => 04516985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Method for the absorptive purification of a gas stream of vaporous or gaseous impurities' [patent_app_type] => 1 [patent_app_number] => 6/526555 [patent_app_country] => US [patent_app_date] => 1983-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4040 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516985.pdf [firstpage_image] =>[orig_patent_app_number] => 526555 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526555
Method for the absorptive purification of a gas stream of vaporous or gaseous impurities Aug 24, 1983 Issued
Array ( [id] => 2197223 [patent_doc_number] => 04528000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Fuel conditioning process' [patent_app_type] => 1 [patent_app_number] => 6/525885 [patent_app_country] => US [patent_app_date] => 1983-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5776 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/528/04528000.pdf [firstpage_image] =>[orig_patent_app_number] => 525885 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/525885
Fuel conditioning process Aug 23, 1983 Issued
Array ( [id] => 2063630 [patent_doc_number] => 04487617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Mechanism for cleaning and drying compressed gases' [patent_app_type] => 1 [patent_app_number] => 6/525186 [patent_app_country] => US [patent_app_date] => 1983-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2551 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487617.pdf [firstpage_image] =>[orig_patent_app_number] => 525186 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/525186
Mechanism for cleaning and drying compressed gases Aug 21, 1983 Issued
Array ( [id] => 2353831 [patent_doc_number] => 04687494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-18 [patent_title] => 'Apparatus and method for pumping air' [patent_app_type] => 1 [patent_app_number] => 6/524310 [patent_app_country] => US [patent_app_date] => 1983-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3261 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/687/04687494.pdf [firstpage_image] =>[orig_patent_app_number] => 524310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/524310
Apparatus and method for pumping air Aug 17, 1983 Issued
Array ( [id] => 2199482 [patent_doc_number] => 04523988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Apparatus and method for producing virgin and/or reclaiming used abrasives' [patent_app_type] => 1 [patent_app_number] => 6/524452 [patent_app_country] => US [patent_app_date] => 1983-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2165 [patent_no_of_claims] => 8 [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/04/523/04523988.pdf [firstpage_image] =>[orig_patent_app_number] => 524452 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/524452
Apparatus and method for producing virgin and/or reclaiming used abrasives Aug 17, 1983 Issued
Array ( [id] => 2184946 [patent_doc_number] => 04545790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Oxygen concentrator' [patent_app_type] => 1 [patent_app_number] => 6/521999 [patent_app_country] => US [patent_app_date] => 1983-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4697 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 774 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545790.pdf [firstpage_image] =>[orig_patent_app_number] => 521999 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521999
Oxygen concentrator Aug 10, 1983 Issued
06/521711 MODULAR OXYGEN GENERATOR Aug 8, 1983 Abandoned
Array ( [id] => 2179172 [patent_doc_number] => 04504292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Powder spray booth' [patent_app_type] => 1 [patent_app_number] => 6/520195 [patent_app_country] => US [patent_app_date] => 1983-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3991 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504292.pdf [firstpage_image] =>[orig_patent_app_number] => 520195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/520195
Powder spray booth Aug 3, 1983 Issued
Array ( [id] => 2104618 [patent_doc_number] => 04472176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-18 [patent_title] => 'Apparatus and method for the production of pure hydrogen from a hydrogen-containing crude gas' [patent_app_type] => 1 [patent_app_number] => 6/519084 [patent_app_country] => US [patent_app_date] => 1983-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2353 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/472/04472176.pdf [firstpage_image] =>[orig_patent_app_number] => 519084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519084
Apparatus and method for the production of pure hydrogen from a hydrogen-containing crude gas Jul 31, 1983 Issued
Array ( [id] => 2151870 [patent_doc_number] => 04517088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/518346 [patent_app_country] => US [patent_app_date] => 1983-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2497 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517088.pdf [firstpage_image] =>[orig_patent_app_number] => 518346 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/518346
Filtering apparatus Jul 28, 1983 Issued
Array ( [id] => 2196045 [patent_doc_number] => 04548618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Process and apparatus for the separation of a mixture of gases' [patent_app_type] => 1 [patent_app_number] => 6/518587 [patent_app_country] => US [patent_app_date] => 1983-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4905 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548618.pdf [firstpage_image] =>[orig_patent_app_number] => 518587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/518587
Process and apparatus for the separation of a mixture of gases Jul 28, 1983 Issued
Array ( [id] => 2155906 [patent_doc_number] => 04509959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Modular industrial oxygen concentrator' [patent_app_type] => 1 [patent_app_number] => 6/517896 [patent_app_country] => US [patent_app_date] => 1983-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3033 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/509/04509959.pdf [firstpage_image] =>[orig_patent_app_number] => 517896 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/517896
Modular industrial oxygen concentrator Jul 27, 1983 Issued
Menu