Search

Allen M. Ostrager

Examiner (ID: 10688)

Most Active Art Unit
3406
Art Unit(s)
3725, 3403, 3406, 3401
Total Applications
1064
Issued Applications
973
Pending Applications
1
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2602314 [patent_doc_number] => 04955200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Reheater piping and drain cooler system' [patent_app_type] => 1 [patent_app_number] => 7/353364 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3120 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955200.pdf [firstpage_image] =>[orig_patent_app_number] => 353364 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353364
Reheater piping and drain cooler system May 16, 1989 Issued
Array ( [id] => 2597065 [patent_doc_number] => 04967559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Contaminant abatement process for geothermal power plant effluents' [patent_app_type] => 1 [patent_app_number] => 7/352379 [patent_app_country] => US [patent_app_date] => 1989-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3328 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967559.pdf [firstpage_image] =>[orig_patent_app_number] => 352379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352379
Contaminant abatement process for geothermal power plant effluents May 15, 1989 Issued
Array ( [id] => 2613118 [patent_doc_number] => 04936262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Regenerative thermal engine' [patent_app_type] => 1 [patent_app_number] => 7/352004 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 5484 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936262.pdf [firstpage_image] =>[orig_patent_app_number] => 352004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352004
Regenerative thermal engine May 14, 1989 Issued
Array ( [id] => 2538996 [patent_doc_number] => 04896500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Method and apparatus for operating a combined cycle power plant having a defective deaerator' [patent_app_type] => 1 [patent_app_number] => 7/352599 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7878 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896500.pdf [firstpage_image] =>[orig_patent_app_number] => 352599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352599
Method and apparatus for operating a combined cycle power plant having a defective deaerator May 14, 1989 Issued
Array ( [id] => 2641440 [patent_doc_number] => 04945730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Power activated tool with safety power cell' [patent_app_type] => 1 [patent_app_number] => 7/350785 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945730.pdf [firstpage_image] =>[orig_patent_app_number] => 350785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350785
Power activated tool with safety power cell May 10, 1989 Issued
Array ( [id] => 2510211 [patent_doc_number] => 04887429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Electro-thermal actuator' [patent_app_type] => 1 [patent_app_number] => 7/347188 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3309 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887429.pdf [firstpage_image] =>[orig_patent_app_number] => 347188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/347188
Electro-thermal actuator May 3, 1989 Issued
Array ( [id] => 2646818 [patent_doc_number] => 04953356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Geothermal reboiler apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/345917 [patent_app_country] => US [patent_app_date] => 1989-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953356.pdf [firstpage_image] =>[orig_patent_app_number] => 345917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345917
Geothermal reboiler apparatus and method Apr 30, 1989 Issued
Array ( [id] => 2635199 [patent_doc_number] => 04967320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Dental protective air barrier light apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/347727 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4032 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967320.pdf [firstpage_image] =>[orig_patent_app_number] => 347727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/347727
Dental protective air barrier light apparatus and method Apr 23, 1989 Issued
Array ( [id] => 2640782 [patent_doc_number] => 04977742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Stirling engine with integrated gas combustor' [patent_app_type] => 1 [patent_app_number] => 7/341424 [patent_app_country] => US [patent_app_date] => 1989-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1193 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977742.pdf [firstpage_image] =>[orig_patent_app_number] => 341424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/341424
Stirling engine with integrated gas combustor Apr 20, 1989 Issued
Array ( [id] => 2624900 [patent_doc_number] => 04957493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Method of and device for preserving biological and medical action of substances based on electrical charge and/or state' [patent_app_type] => 1 [patent_app_number] => 7/340268 [patent_app_country] => US [patent_app_date] => 1989-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 1948 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957493.pdf [firstpage_image] =>[orig_patent_app_number] => 340268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/340268
Method of and device for preserving biological and medical action of substances based on electrical charge and/or state Apr 18, 1989 Issued
Array ( [id] => 2578233 [patent_doc_number] => 04964276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Engine synchronizer' [patent_app_type] => 1 [patent_app_number] => 7/336970 [patent_app_country] => US [patent_app_date] => 1989-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6298 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964276.pdf [firstpage_image] =>[orig_patent_app_number] => 336970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/336970
Engine synchronizer Apr 11, 1989 Issued
Array ( [id] => 2542091 [patent_doc_number] => 04959963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Apparatus and method for improving film entrapment of a moisture pre-separator for a steam turbine' [patent_app_type] => 1 [patent_app_number] => 7/336027 [patent_app_country] => US [patent_app_date] => 1989-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4240 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959963.pdf [firstpage_image] =>[orig_patent_app_number] => 336027 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/336027
Apparatus and method for improving film entrapment of a moisture pre-separator for a steam turbine Apr 10, 1989 Issued
Array ( [id] => 2510245 [patent_doc_number] => 04887431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Superheater outlet steam temperature control' [patent_app_type] => 1 [patent_app_number] => 7/333482 [patent_app_country] => US [patent_app_date] => 1989-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2509 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887431.pdf [firstpage_image] =>[orig_patent_app_number] => 333482 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/333482
Superheater outlet steam temperature control Apr 4, 1989 Issued
Array ( [id] => 2717604 [patent_doc_number] => 05050570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Open cycle, internal combustion Stirling engine' [patent_app_type] => 1 [patent_app_number] => 7/333326 [patent_app_country] => US [patent_app_date] => 1989-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5630 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050570.pdf [firstpage_image] =>[orig_patent_app_number] => 333326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/333326
Open cycle, internal combustion Stirling engine Apr 4, 1989 Issued
Array ( [id] => 2459033 [patent_doc_number] => 04888954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Method for heat rate improvement in partial-arc steam turbine' [patent_app_type] => 1 [patent_app_number] => 7/330407 [patent_app_country] => US [patent_app_date] => 1989-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5346 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888954.pdf [firstpage_image] =>[orig_patent_app_number] => 330407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/330407
Method for heat rate improvement in partial-arc steam turbine Mar 29, 1989 Issued
Array ( [id] => 2546110 [patent_doc_number] => 04899543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Pre-tensioned shape memory actuator' [patent_app_type] => 1 [patent_app_number] => 7/330385 [patent_app_country] => US [patent_app_date] => 1989-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6622 [patent_no_of_claims] => 16 [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/04/899/04899543.pdf [firstpage_image] =>[orig_patent_app_number] => 330385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/330385
Pre-tensioned shape memory actuator Mar 28, 1989 Issued
Array ( [id] => 2459381 [patent_doc_number] => RE033098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Explosively-operated tool' [patent_app_type] => 2 [patent_app_number] => 7/323429 [patent_app_country] => US [patent_app_date] => 1989-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 4479 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033098.pdf [firstpage_image] =>[orig_patent_app_number] => 323429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/323429
Explosively-operated tool Mar 13, 1989 Issued
Array ( [id] => 2461757 [patent_doc_number] => 04881372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Stirling engine' [patent_app_type] => 1 [patent_app_number] => 7/316853 [patent_app_country] => US [patent_app_date] => 1989-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3476 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881372.pdf [firstpage_image] =>[orig_patent_app_number] => 316853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316853
Stirling engine Feb 27, 1989 Issued
07/317114 PISTON ENGINE AND CRYO-COOLER PROVIDED WITH SUCH A PISTON ENGINE Feb 27, 1989 Abandoned
Array ( [id] => 2677391 [patent_doc_number] => 04954938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Light with wide angle radiation pattern' [patent_app_type] => 1 [patent_app_number] => 7/312479 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3094 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954938.pdf [firstpage_image] =>[orig_patent_app_number] => 312479 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/312479
Light with wide angle radiation pattern Feb 20, 1989 Issued
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