Search

Leonard J. Weinstein

Examiner (ID: 14771)

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] => 4510320 [patent_doc_number] => 07931452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Suction throttle valve of a compressor' [patent_app_type] => utility [patent_app_number] => 11/983488 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7499 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/931/07931452.pdf [firstpage_image] =>[orig_patent_app_number] => 11983488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983488
Suction throttle valve of a compressor Nov 7, 2007 Issued
Array ( [id] => 4758728 [patent_doc_number] => 20080310954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'PUMP HAVING HEAT-DISSIPATING MECHANISM' [patent_app_type] => utility [patent_app_number] => 11/872478 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2141 [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/A1/0310/20080310954.pdf [firstpage_image] =>[orig_patent_app_number] => 11872478 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/872478
PUMP HAVING HEAT-DISSIPATING MECHANISM Oct 14, 2007 Abandoned
Array ( [id] => 4429902 [patent_doc_number] => 07967574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Variable pump or hydraulic motor' [patent_app_type] => utility [patent_app_number] => 11/853449 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3826 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/967/07967574.pdf [firstpage_image] =>[orig_patent_app_number] => 11853449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853449
Variable pump or hydraulic motor Sep 10, 2007 Issued
Array ( [id] => 4533718 [patent_doc_number] => 07874815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'High-pressure cleaning appliance' [patent_app_type] => utility [patent_app_number] => 11/894048 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3815 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/874/07874815.pdf [firstpage_image] =>[orig_patent_app_number] => 11894048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894048
High-pressure cleaning appliance Aug 15, 2007 Issued
Array ( [id] => 4751816 [patent_doc_number] => 20080159889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'FLOOD WATER REMOVAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/837438 [patent_app_country] => US [patent_app_date] => 2007-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 10870 [patent_no_of_claims] => 25 [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/A1/0159/20080159889.pdf [firstpage_image] =>[orig_patent_app_number] => 11837438 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/837438
FLOOD WATER REMOVAL SYSTEM Aug 9, 2007 Abandoned
Array ( [id] => 4650874 [patent_doc_number] => 20080038130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'FLUID DELIVERY DEVICE IDENTIFICATION AND LOADING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/835798 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8961 [patent_no_of_claims] => 4 [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/A1/0038/20080038130.pdf [firstpage_image] =>[orig_patent_app_number] => 11835798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/835798
Fluid delivery device identification and loading system Aug 7, 2007 Issued
Array ( [id] => 4656995 [patent_doc_number] => 20080025856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'COMPRESSOR FOR LIQUID FUEL CANISTER' [patent_app_type] => utility [patent_app_number] => 11/830138 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3808 [patent_no_of_claims] => 21 [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/A1/0025/20080025856.pdf [firstpage_image] =>[orig_patent_app_number] => 11830138 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/830138
COMPRESSOR FOR LIQUID FUEL CANISTER Jul 29, 2007 Abandoned
Array ( [id] => 4656989 [patent_doc_number] => 20080025850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Spring barrel pumps' [patent_app_type] => utility [patent_app_number] => 11/878688 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1142 [patent_no_of_claims] => 3 [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/A1/0025/20080025850.pdf [firstpage_image] =>[orig_patent_app_number] => 11878688 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878688
Spring barrel pumps Jul 25, 2007 Abandoned
Array ( [id] => 4906374 [patent_doc_number] => 20080017140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Rotary Radial Piston Machine' [patent_app_type] => utility [patent_app_number] => 11/774988 [patent_app_country] => US [patent_app_date] => 2007-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4693 [patent_no_of_claims] => 13 [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/A1/0017/20080017140.pdf [firstpage_image] =>[orig_patent_app_number] => 11774988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/774988
Rotary radial piston machine Jul 8, 2007 Issued
Array ( [id] => 5295842 [patent_doc_number] => 20090010768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Pumping apparatus for shear-sensitive fluids' [patent_app_type] => utility [patent_app_number] => 11/825088 [patent_app_country] => US [patent_app_date] => 2007-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4904 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20090010768.pdf [firstpage_image] =>[orig_patent_app_number] => 11825088 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/825088
Pumping apparatus for shear-sensitive fluids Jul 2, 2007 Abandoned
Array ( [id] => 4858943 [patent_doc_number] => 20080267793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'COOLING FAN' [patent_app_type] => utility [patent_app_number] => 11/762988 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2644 [patent_no_of_claims] => 12 [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/A1/0267/20080267793.pdf [firstpage_image] =>[orig_patent_app_number] => 11762988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/762988
COOLING FAN Jun 13, 2007 Abandoned
Array ( [id] => 4947240 [patent_doc_number] => 20080303366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Electric fan and casing thereof' [patent_app_type] => utility [patent_app_number] => 11/808198 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1566 [patent_no_of_claims] => 5 [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/A1/0303/20080303366.pdf [firstpage_image] =>[orig_patent_app_number] => 11808198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808198
Electric fan and casing thereof Jun 6, 2007 Abandoned
Array ( [id] => 4707876 [patent_doc_number] => 20080296402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Retention system' [patent_app_type] => utility [patent_app_number] => 11/809608 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6892 [patent_no_of_claims] => 24 [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/A1/0296/20080296402.pdf [firstpage_image] =>[orig_patent_app_number] => 11809608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/809608
Retention system May 31, 2007 Issued
Array ( [id] => 5027880 [patent_doc_number] => 20070269327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Constant Pressure Type and Fully Enclosed Scroll Compressor for Vehicle' [patent_app_type] => utility [patent_app_number] => 11/751130 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2734 [patent_no_of_claims] => 7 [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/A1/0269/20070269327.pdf [firstpage_image] =>[orig_patent_app_number] => 11751130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/751130
Constant Pressure Type and Fully Enclosed Scroll Compressor for Vehicle May 20, 2007 Abandoned
Array ( [id] => 4594385 [patent_doc_number] => 07980832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Wave energy converter' [patent_app_type] => utility [patent_app_number] => 11/788528 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5092 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/980/07980832.pdf [firstpage_image] =>[orig_patent_app_number] => 11788528 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788528
Wave energy converter Apr 18, 2007 Issued
Array ( [id] => 90182 [patent_doc_number] => 07736132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Compressors and methods for use' [patent_app_type] => utility [patent_app_number] => 11/731482 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 54 [patent_no_of_words] => 28739 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/736/07736132.pdf [firstpage_image] =>[orig_patent_app_number] => 11731482 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731482
Compressors and methods for use Mar 29, 2007 Issued
Array ( [id] => 5062413 [patent_doc_number] => 20070224052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Integrated compressor muffler' [patent_app_type] => utility [patent_app_number] => 11/717838 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1032 [patent_no_of_claims] => 8 [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/A1/0224/20070224052.pdf [firstpage_image] =>[orig_patent_app_number] => 11717838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717838
Integrated compressor muffler Mar 13, 2007 Abandoned
Array ( [id] => 4781930 [patent_doc_number] => 20080135259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Reciprocated Pump System For Use In Oil Wells' [patent_app_type] => utility [patent_app_number] => 11/668252 [patent_app_country] => US [patent_app_date] => 2007-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6656 [patent_no_of_claims] => 10 [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/A1/0135/20080135259.pdf [firstpage_image] =>[orig_patent_app_number] => 11668252 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/668252
Reciprocated pump system for use in oil wells Jan 28, 2007 Issued
Array ( [id] => 5075792 [patent_doc_number] => 20070119016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Integrated shop vacuum and air compressor system' [patent_app_type] => utility [patent_app_number] => 11/657768 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6298 [patent_no_of_claims] => 12 [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/A1/0119/20070119016.pdf [firstpage_image] =>[orig_patent_app_number] => 11657768 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/657768
Integrated shop vacuum and air compressor system Jan 24, 2007 Abandoned
Array ( [id] => 5176931 [patent_doc_number] => 20070177991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Oil separation structure in compressor' [patent_app_type] => utility [patent_app_number] => 11/656858 [patent_app_country] => US [patent_app_date] => 2007-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3894 [patent_no_of_claims] => 8 [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/A1/0177/20070177991.pdf [firstpage_image] =>[orig_patent_app_number] => 11656858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656858
Oil separation structure in compressor Jan 21, 2007 Abandoned
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