Search

Leonard E. Smith

Examiner (ID: 19440)

Most Active Art Unit
3403
Art Unit(s)
3403, 2899, 3502, 3402
Total Applications
1086
Issued Applications
977
Pending Applications
2
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
07/162571 FUEL PUMPING APPARATUS Feb 29, 1988 Abandoned
Array ( [id] => 2449198 [patent_doc_number] => 04784578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Metering device' [patent_app_type] => 1 [patent_app_number] => 7/161798 [patent_app_country] => US [patent_app_date] => 1988-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2026 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/784/04784578.pdf [firstpage_image] =>[orig_patent_app_number] => 161798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161798
Metering device Feb 28, 1988 Issued
07/160529 MARINE STERN DRIVE WITH IMPROVED FLUID INSPECTION RESERVOIR Feb 25, 1988 Abandoned
Array ( [id] => 2479845 [patent_doc_number] => 04828464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Diaphragm pump device' [patent_app_type] => 1 [patent_app_number] => 7/161177 [patent_app_country] => US [patent_app_date] => 1988-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2276 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828464.pdf [firstpage_image] =>[orig_patent_app_number] => 161177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161177
Diaphragm pump device Feb 25, 1988 Issued
Array ( [id] => 2640293 [patent_doc_number] => 04895497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Double acting pneumatic driven pump with regulating valve' [patent_app_type] => 1 [patent_app_number] => 7/159225 [patent_app_country] => US [patent_app_date] => 1988-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4636 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895497.pdf [firstpage_image] =>[orig_patent_app_number] => 159225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159225
Double acting pneumatic driven pump with regulating valve Feb 22, 1988 Issued
Array ( [id] => 2540537 [patent_doc_number] => 04896583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Saddle bearing support for axial piston pumps and motors' [patent_app_type] => 1 [patent_app_number] => 7/159864 [patent_app_country] => US [patent_app_date] => 1988-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2725 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896583.pdf [firstpage_image] =>[orig_patent_app_number] => 159864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159864
Saddle bearing support for axial piston pumps and motors Feb 18, 1988 Issued
Array ( [id] => 2480955 [patent_doc_number] => 04842491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Apparatus and method of determining compressor structural resonant frequency' [patent_app_type] => 1 [patent_app_number] => 7/155431 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2889 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842491.pdf [firstpage_image] =>[orig_patent_app_number] => 155431 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155431
Apparatus and method of determining compressor structural resonant frequency Feb 11, 1988 Issued
Array ( [id] => 2614935 [patent_doc_number] => 04950132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Swashplate and sliding shoe assembly for an air conditioning compressor' [patent_app_type] => 1 [patent_app_number] => 7/155173 [patent_app_country] => US [patent_app_date] => 1988-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5397 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950132.pdf [firstpage_image] =>[orig_patent_app_number] => 155173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155173
Swashplate and sliding shoe assembly for an air conditioning compressor Feb 10, 1988 Issued
Array ( [id] => 2571175 [patent_doc_number] => 04890539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Control body arrangement for axial flow applyable in pumps, motors or engines' [patent_app_type] => 1 [patent_app_number] => 7/150865 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 45 [patent_no_of_words] => 15134 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 508 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890539.pdf [firstpage_image] =>[orig_patent_app_number] => 150865 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150865
Control body arrangement for axial flow applyable in pumps, motors or engines Jan 31, 1988 Issued
Array ( [id] => 2507023 [patent_doc_number] => 04854824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Vapor separating and metering pump' [patent_app_type] => 1 [patent_app_number] => 7/150800 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3535 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/854/04854824.pdf [firstpage_image] =>[orig_patent_app_number] => 150800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150800
Vapor separating and metering pump Jan 31, 1988 Issued
Array ( [id] => 2657905 [patent_doc_number] => 04934906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'High pressure diaphragm pump' [patent_app_type] => 1 [patent_app_number] => 7/149717 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1833 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934906.pdf [firstpage_image] =>[orig_patent_app_number] => 149717 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/149717
High pressure diaphragm pump Jan 28, 1988 Issued
Array ( [id] => 2448930 [patent_doc_number] => 04844203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Self contained conveyor lubricating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/150392 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2920 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844203.pdf [firstpage_image] =>[orig_patent_app_number] => 150392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150392
Self contained conveyor lubricating apparatus Jan 28, 1988 Issued
Array ( [id] => 2468515 [patent_doc_number] => 04871302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Apparatus for removing fluid from the ground and method for same' [patent_app_type] => 1 [patent_app_number] => 7/148777 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871302.pdf [firstpage_image] =>[orig_patent_app_number] => 148777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148777
Apparatus for removing fluid from the ground and method for same Jan 25, 1988 Issued
Array ( [id] => 2658274 [patent_doc_number] => 04904167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Membranes and neighboring members in pumps, compressors and devices' [patent_app_type] => 1 [patent_app_number] => 7/146929 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 10157 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904167.pdf [firstpage_image] =>[orig_patent_app_number] => 146929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/146929
Membranes and neighboring members in pumps, compressors and devices Jan 21, 1988 Issued
Array ( [id] => 2466314 [patent_doc_number] => 04886423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Variable displacement swash-plate type compressor' [patent_app_type] => 1 [patent_app_number] => 7/147036 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 62 [patent_no_of_words] => 18822 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886423.pdf [firstpage_image] =>[orig_patent_app_number] => 147036 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147036
Variable displacement swash-plate type compressor Jan 19, 1988 Issued
Array ( [id] => 2592669 [patent_doc_number] => 04911616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Micro miniature implantable pump' [patent_app_type] => 1 [patent_app_number] => 7/145542 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911616.pdf [firstpage_image] =>[orig_patent_app_number] => 145542 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145542
Micro miniature implantable pump Jan 18, 1988 Issued
Array ( [id] => 2752548 [patent_doc_number] => 04993923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Rotary compressor with capacity regulation valve' [patent_app_type] => 1 [patent_app_number] => 7/143353 [patent_app_country] => US [patent_app_date] => 1988-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 667 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993923.pdf [firstpage_image] =>[orig_patent_app_number] => 143353 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143353
Rotary compressor with capacity regulation valve Jan 11, 1988 Issued
07/142066 BICYCLE CHAIN LUBRICATING AND CLEANING APPARATUS AND METHOD Jan 10, 1988 Abandoned
Array ( [id] => 2477263 [patent_doc_number] => 04867654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Fluid-driven pump' [patent_app_type] => 1 [patent_app_number] => 7/141480 [patent_app_country] => US [patent_app_date] => 1988-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7382 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 802 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867654.pdf [firstpage_image] =>[orig_patent_app_number] => 141480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/141480
Fluid-driven pump Jan 4, 1988 Issued
Array ( [id] => 2374248 [patent_doc_number] => 04782919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Supply system for oil dampers' [patent_app_type] => 1 [patent_app_number] => 7/135767 [patent_app_country] => US [patent_app_date] => 1987-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2247 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782919.pdf [firstpage_image] =>[orig_patent_app_number] => 135767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135767
Supply system for oil dampers Dec 20, 1987 Issued
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