Search

Leonard J. Weinstein

Examiner (ID: 13793)

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
279
Issued Applications
123
Pending Applications
4
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5148103 [patent_doc_number] => 20070048157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Submersible pump with integrated liquid level sensing and control system' [patent_app_type] => utility [patent_app_number] => 11/210340 [patent_app_country] => US [patent_app_date] => 2005-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20070048157.pdf [firstpage_image] =>[orig_patent_app_number] => 11210340 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210340
Submersible pump with integrated liquid level sensing and control system Aug 23, 2005 Issued
Array ( [id] => 5034044 [patent_doc_number] => 20070098583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Air compressor having detachable structure' [patent_app_type] => utility [patent_app_number] => 11/210027 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4392 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20070098583.pdf [firstpage_image] =>[orig_patent_app_number] => 11210027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/210027
Air compressor having detachable structure Aug 22, 2005 Abandoned
Array ( [id] => 5048084 [patent_doc_number] => 20070028628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Multi-speed compressor/pump apparatus' [patent_app_type] => utility [patent_app_number] => 11/195936 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5344 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20070028628.pdf [firstpage_image] =>[orig_patent_app_number] => 11195936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/195936
Multi-speed compressor/pump apparatus Aug 2, 2005 Issued
Array ( [id] => 190141 [patent_doc_number] => 07641451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Turbo pump and processing apparatus comprising the same' [patent_app_type] => utility [patent_app_number] => 11/193328 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3156 [patent_no_of_claims] => 20 [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/07/641/07641451.pdf [firstpage_image] =>[orig_patent_app_number] => 11193328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/193328
Turbo pump and processing apparatus comprising the same Jul 31, 2005 Issued
Array ( [id] => 5204382 [patent_doc_number] => 20070025862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Compressible gas ejector with unexpanded motive gas-load gas interface' [patent_app_type] => utility [patent_app_number] => 11/191478 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2231 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20070025862.pdf [firstpage_image] =>[orig_patent_app_number] => 11191478 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/191478
Compressible gas ejector with unexpanded motive gas-load gas interface Jul 27, 2005 Abandoned
Array ( [id] => 5737972 [patent_doc_number] => 20060008362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Multi-piston pump/compressor' [patent_app_type] => utility [patent_app_number] => 11/176168 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4285 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20060008362.pdf [firstpage_image] =>[orig_patent_app_number] => 11176168 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176168
Multi-piston pump/compressor Jul 6, 2005 Issued
Array ( [id] => 5734999 [patent_doc_number] => 20060005389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Process for integrating a ball valve in a pump body' [patent_app_type] => utility [patent_app_number] => 11/165658 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1490 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20060005389.pdf [firstpage_image] =>[orig_patent_app_number] => 11165658 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165658
Process for integrating a ball valve in a pump body Jun 23, 2005 Abandoned
Array ( [id] => 4487896 [patent_doc_number] => 07955057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Medical pump' [patent_app_type] => utility [patent_app_number] => 11/630578 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 3819 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/955/07955057.pdf [firstpage_image] =>[orig_patent_app_number] => 11630578 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/630578
Medical pump Jun 21, 2005 Issued
Array ( [id] => 5894261 [patent_doc_number] => 20060002799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Peristaltic pump comprising a bearing member and a counter-member adapted to cooperate with a tube' [patent_app_type] => utility [patent_app_number] => 11/157638 [patent_app_country] => US [patent_app_date] => 2005-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5286 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20060002799.pdf [firstpage_image] =>[orig_patent_app_number] => 11157638 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/157638
Peristaltic pump comprising a bearing member and a counter-member adapted to cooperate with a tube Jun 20, 2005 Abandoned
Array ( [id] => 5902233 [patent_doc_number] => 20060045762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Suction muffler for compressor' [patent_app_type] => utility [patent_app_number] => 11/152604 [patent_app_country] => US [patent_app_date] => 2005-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4528 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20060045762.pdf [firstpage_image] =>[orig_patent_app_number] => 11152604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/152604
Suction muffler for compressor Jun 13, 2005 Abandoned
Array ( [id] => 5682471 [patent_doc_number] => 20060198741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Air pump with air flow control' [patent_app_type] => utility [patent_app_number] => 11/141385 [patent_app_country] => US [patent_app_date] => 2005-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20060198741.pdf [firstpage_image] =>[orig_patent_app_number] => 11141385 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/141385
Air pump with air flow control May 31, 2005 Abandoned
Array ( [id] => 5767788 [patent_doc_number] => 20050264996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Pump, cooling unit and electronic apparatus including cooling unit' [patent_app_type] => utility [patent_app_number] => 11/140816 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8103 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20050264996.pdf [firstpage_image] =>[orig_patent_app_number] => 11140816 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140816
Pump, cooling unit and electronic apparatus including cooling unit May 30, 2005 Abandoned
Array ( [id] => 5732150 [patent_doc_number] => 20060257267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Pump system for an automotive engine' [patent_app_type] => utility [patent_app_number] => 11/128444 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4206 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20060257267.pdf [firstpage_image] =>[orig_patent_app_number] => 11128444 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/128444
Pump system for an automotive engine May 12, 2005 Abandoned
Array ( [id] => 6951648 [patent_doc_number] => 20050226742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Microfabricated elastomeric valve and pump systems' [patent_app_type] => utility [patent_app_number] => 11/129167 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 23711 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20050226742.pdf [firstpage_image] =>[orig_patent_app_number] => 11129167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129167
Microfabricated elastomeric valve and pump systems May 12, 2005 Abandoned
Array ( [id] => 7215820 [patent_doc_number] => 20050260088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Electrically driven pump and domestic appliance having the pump' [patent_app_type] => utility [patent_app_number] => 11/123456 [patent_app_country] => US [patent_app_date] => 2005-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3219 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20050260088.pdf [firstpage_image] =>[orig_patent_app_number] => 11123456 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/123456
Electrically driven pump and domestic appliance having the pump May 4, 2005 Abandoned
Array ( [id] => 5834090 [patent_doc_number] => 20060245920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Cooling fan assembly for table playing machine' [patent_app_type] => utility [patent_app_number] => 11/119647 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1780 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20060245920.pdf [firstpage_image] =>[orig_patent_app_number] => 11119647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119647
Cooling fan assembly for table playing machine May 1, 2005 Abandoned
Array ( [id] => 5921030 [patent_doc_number] => 20060239832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Compressed air power generating systems using a rotary gravity compressor' [patent_app_type] => utility [patent_app_number] => 11/111327 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20060239832.pdf [firstpage_image] =>[orig_patent_app_number] => 11111327 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111327
Compressed air power generating systems using a rotary gravity compressor Apr 20, 2005 Abandoned
Array ( [id] => 269851 [patent_doc_number] => 07563082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Sewage handling system, cover, and controls' [patent_app_type] => utility [patent_app_number] => 11/111113 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5871 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/563/07563082.pdf [firstpage_image] =>[orig_patent_app_number] => 11111113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111113
Sewage handling system, cover, and controls Apr 20, 2005 Issued
Array ( [id] => 5769261 [patent_doc_number] => 20050265858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Motor vehicle drive arrangement' [patent_app_type] => utility [patent_app_number] => 11/110981 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20050265858.pdf [firstpage_image] =>[orig_patent_app_number] => 11110981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/110981
Motor vehicle drive arrangement Apr 19, 2005 Issued
Array ( [id] => 7068895 [patent_doc_number] => 20050244278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Piston-type variable displacement compressor' [patent_app_type] => utility [patent_app_number] => 11/106934 [patent_app_country] => US [patent_app_date] => 2005-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3470 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20050244278.pdf [firstpage_image] =>[orig_patent_app_number] => 11106934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/106934
Piston-type variable displacement compressor Apr 14, 2005 Abandoned
Menu