
Leonard E. Smith
Examiner (ID: 19619)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 2899, 3502, 3402, 3403 |
| Total Applications | 1086 |
| Issued Applications | 977 |
| Pending Applications | 2 |
| Abandoned Applications | 107 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1869372
[patent_doc_number] => 04259040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-31
[patent_title] => 'Fuel injection pump for air-compressing fuel-injected internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/069055
[patent_app_country] => US
[patent_app_date] => 1979-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1348
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/259/04259040.pdf
[firstpage_image] =>[orig_patent_app_number] => 069055
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/069055 | Fuel injection pump for air-compressing fuel-injected internal combustion engine | Aug 22, 1979 | Issued |
Array
(
[id] => 1890605
[patent_doc_number] => 04260330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Impeller blade for a hydrodynamic torque converter'
[patent_app_type] => 1
[patent_app_number] => 6/067789
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 5057
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260330.pdf
[firstpage_image] =>[orig_patent_app_number] => 067789
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067789 | Impeller blade for a hydrodynamic torque converter | Aug 19, 1979 | Issued |
Array
(
[id] => 1862568
[patent_doc_number] => 04269571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-26
[patent_title] => 'Blowing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/066778
[patent_app_country] => US
[patent_app_date] => 1979-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1760
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/269/04269571.pdf
[firstpage_image] =>[orig_patent_app_number] => 066778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/066778 | Blowing apparatus | Aug 13, 1979 | Issued |
Array
(
[id] => 1862571
[patent_doc_number] => 04268228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Hydraulic pumping unit'
[patent_app_type] => 1
[patent_app_number] => 6/065813
[patent_app_country] => US
[patent_app_date] => 1979-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2716
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268228.pdf
[firstpage_image] =>[orig_patent_app_number] => 065813
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/065813 | Hydraulic pumping unit | Aug 12, 1979 | Issued |
Array
(
[id] => 1911166
[patent_doc_number] => 04299536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Multi-stage pumps'
[patent_app_type] => 1
[patent_app_number] => 6/065126
[patent_app_country] => US
[patent_app_date] => 1979-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 5010
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/299/04299536.pdf
[firstpage_image] =>[orig_patent_app_number] => 065126
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/065126 | Multi-stage pumps | Aug 8, 1979 | Issued |
Array
(
[id] => 1918112
[patent_doc_number] => 04264273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Casing and casing liners for centrifugal pumps of the volute type'
[patent_app_type] => 1
[patent_app_number] => 6/063769
[patent_app_country] => US
[patent_app_date] => 1979-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1294
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/264/04264273.pdf
[firstpage_image] =>[orig_patent_app_number] => 063769
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/063769 | Casing and casing liners for centrifugal pumps of the volute type | Aug 5, 1979 | Issued |
Array
(
[id] => 1882954
[patent_doc_number] => 04295801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-20
[patent_title] => 'Fluid-powered submersible sampling pump'
[patent_app_type] => 1
[patent_app_number] => 6/062364
[patent_app_country] => US
[patent_app_date] => 1979-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 17
[patent_no_of_words] => 11588
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/295/04295801.pdf
[firstpage_image] =>[orig_patent_app_number] => 062364
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/062364 | Fluid-powered submersible sampling pump | Jul 30, 1979 | Issued |
Array
(
[id] => 1911210
[patent_doc_number] => 04299545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Hydraulic oil well pumping apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/061685
[patent_app_country] => US
[patent_app_date] => 1979-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 3228
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 922
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/299/04299545.pdf
[firstpage_image] =>[orig_patent_app_number] => 061685
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/061685 | Hydraulic oil well pumping apparatus | Jul 29, 1979 | Issued |
Array
(
[id] => 1875975
[patent_doc_number] => 04285635
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-25
[patent_title] => 'Impeller in a centrifugal blower'
[patent_app_type] => 1
[patent_app_number] => 6/061302
[patent_app_country] => US
[patent_app_date] => 1979-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 822
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/285/04285635.pdf
[firstpage_image] =>[orig_patent_app_number] => 061302
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/061302 | Impeller in a centrifugal blower | Jul 26, 1979 | Issued |
Array
(
[id] => 1896736
[patent_doc_number] => 04265601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-05
[patent_title] => 'Three valve precision pump apparatus with head pressure flowthrough protection'
[patent_app_type] => 1
[patent_app_number] => 6/060955
[patent_app_country] => US
[patent_app_date] => 1979-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4029
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/265/04265601.pdf
[firstpage_image] =>[orig_patent_app_number] => 060955
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/060955 | Three valve precision pump apparatus with head pressure flowthrough protection | Jul 25, 1979 | Issued |
Array
(
[id] => 1993674
[patent_doc_number] => 04323330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-06
[patent_title] => 'Vaneless diffuser'
[patent_app_type] => 1
[patent_app_number] => 6/057559
[patent_app_country] => US
[patent_app_date] => 1979-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2579
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/323/04323330.pdf
[firstpage_image] =>[orig_patent_app_number] => 057559
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/057559 | Vaneless diffuser | Jul 15, 1979 | Issued |
Array
(
[id] => 1882940
[patent_doc_number] => 04273512
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Compressor rotor wheel and method of making same'
[patent_app_type] => 1
[patent_app_number] => 6/056526
[patent_app_country] => US
[patent_app_date] => 1979-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1776
[patent_no_of_claims] => 9
[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/04/273/04273512.pdf
[firstpage_image] =>[orig_patent_app_number] => 056526
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/056526 | Compressor rotor wheel and method of making same | Jul 10, 1979 | Issued |
Array
(
[id] => 1883212
[patent_doc_number] => 04297077
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => 'Cooled turbine vane'
[patent_app_type] => 1
[patent_app_number] => 6/055833
[patent_app_country] => US
[patent_app_date] => 1979-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2117
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/297/04297077.pdf
[firstpage_image] =>[orig_patent_app_number] => 055833
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/055833 | Cooled turbine vane | Jul 8, 1979 | Issued |
Array
(
[id] => 1881640
[patent_doc_number] => 04303376
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-01
[patent_title] => 'Flow metering cassette and controller'
[patent_app_type] => 1
[patent_app_number] => 6/055898
[patent_app_country] => US
[patent_app_date] => 1979-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 5584
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 425
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/303/04303376.pdf
[firstpage_image] =>[orig_patent_app_number] => 055898
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/055898 | Flow metering cassette and controller | Jul 8, 1979 | Issued |
Array
(
[id] => 2311497
[patent_doc_number] => 04685863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Turbine rotor assembly'
[patent_app_type] => 1
[patent_app_number] => 6/052633
[patent_app_country] => US
[patent_app_date] => 1979-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1953
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685863.pdf
[firstpage_image] =>[orig_patent_app_number] => 052633
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/052633 | Turbine rotor assembly | Jun 26, 1979 | Issued |
Array
(
[id] => 1914012
[patent_doc_number] => 04307999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-29
[patent_title] => 'Free piston engine pump including variable energy rate and acceleration-deceleration controls'
[patent_app_type] => 1
[patent_app_number] => 6/051510
[patent_app_country] => US
[patent_app_date] => 1979-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 27
[patent_no_of_words] => 7368
[patent_no_of_claims] => 53
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307999.pdf
[firstpage_image] =>[orig_patent_app_number] => 051510
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/051510 | Free piston engine pump including variable energy rate and acceleration-deceleration controls | Jun 24, 1979 | Issued |
Array
(
[id] => 1910391
[patent_doc_number] => 04278399
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-14
[patent_title] => 'Pumping stage for multi-stage centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 6/050915
[patent_app_country] => US
[patent_app_date] => 1979-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1565
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/278/04278399.pdf
[firstpage_image] =>[orig_patent_app_number] => 050915
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/050915 | Pumping stage for multi-stage centrifugal pump | Jun 20, 1979 | Issued |
Array
(
[id] => 1868921
[patent_doc_number] => 04305698
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-15
[patent_title] => 'Radial-flow turbine wheel'
[patent_app_type] => 1
[patent_app_number] => 6/049350
[patent_app_country] => US
[patent_app_date] => 1979-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 1245
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/305/04305698.pdf
[firstpage_image] =>[orig_patent_app_number] => 049350
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/049350 | Radial-flow turbine wheel | Jun 17, 1979 | Issued |
Array
(
[id] => 1862566
[patent_doc_number] => 04268227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Downhole, hydraulically-actuated pump and cavity having closed power fluid flow'
[patent_app_type] => 1
[patent_app_number] => 6/047127
[patent_app_country] => US
[patent_app_date] => 1979-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2778
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 418
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268227.pdf
[firstpage_image] =>[orig_patent_app_number] => 047127
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/047127 | Downhole, hydraulically-actuated pump and cavity having closed power fluid flow | Jun 10, 1979 | Issued |
Array
(
[id] => 1961000
[patent_doc_number] => 04315715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Diffuser for fluid impelling device'
[patent_app_type] => 1
[patent_app_number] => 6/046992
[patent_app_country] => US
[patent_app_date] => 1979-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 5026
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315715.pdf
[firstpage_image] =>[orig_patent_app_number] => 046992
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/046992 | Diffuser for fluid impelling device | Jun 7, 1979 | Issued |