
Geoffrey S. Evans
Examiner (ID: 18822, Phone: (571)272-1174 , Office: P/3742 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 3742, 2831, 3761, 1725, 1742, 2103, 2104, 2106, 1793 |
| Total Applications | 3744 |
| Issued Applications | 3191 |
| Pending Applications | 123 |
| Abandoned Applications | 441 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2295668
[patent_doc_number] => 04659894
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Capacitor-type HF power supply for electrical machining'
[patent_app_type] => 1
[patent_app_number] => 6/682060
[patent_app_country] => US
[patent_app_date] => 1984-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 5928
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/659/04659894.pdf
[firstpage_image] =>[orig_patent_app_number] => 682060
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/682060 | Capacitor-type HF power supply for electrical machining | Dec 13, 1984 | Issued |
Array
(
[id] => 2223115
[patent_doc_number] => 04628173
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Fabricating machine'
[patent_app_type] => 1
[patent_app_number] => 6/672005
[patent_app_country] => US
[patent_app_date] => 1984-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 13423
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/628/04628173.pdf
[firstpage_image] =>[orig_patent_app_number] => 672005
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/672005 | Fabricating machine | Nov 15, 1984 | Issued |
Array
(
[id] => 2304024
[patent_doc_number] => 04673788
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Straightening device for the wire of a wire electroerosion machine'
[patent_app_type] => 1
[patent_app_number] => 6/671422
[patent_app_country] => US
[patent_app_date] => 1984-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2188
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673788.pdf
[firstpage_image] =>[orig_patent_app_number] => 671422
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671422 | Straightening device for the wire of a wire electroerosion machine | Nov 13, 1984 | Issued |
Array
(
[id] => 2363306
[patent_doc_number] => 04665293
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Device for piercing a hole through a metal workpiece by electrical discharge'
[patent_app_type] => 1
[patent_app_number] => 6/667921
[patent_app_country] => US
[patent_app_date] => 1984-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2375
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/665/04665293.pdf
[firstpage_image] =>[orig_patent_app_number] => 667921
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/667921 | Device for piercing a hole through a metal workpiece by electrical discharge | Nov 1, 1984 | Issued |
Array
(
[id] => 2446986
[patent_doc_number] => 04721838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-26
[patent_title] => 'Tool for electrical discharge piercing of intricately-shaped holes and method of using same'
[patent_app_type] => 1
[patent_app_number] => 6/665635
[patent_app_country] => US
[patent_app_date] => 1984-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 4286
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/721/04721838.pdf
[firstpage_image] =>[orig_patent_app_number] => 665635
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/665635 | Tool for electrical discharge piercing of intricately-shaped holes and method of using same | Oct 28, 1984 | Issued |
Array
(
[id] => 2328350
[patent_doc_number] => 04698475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-06
[patent_title] => 'Machine tool pallet that clamps the workpiece to the pallet'
[patent_app_type] => 1
[patent_app_number] => 6/673703
[patent_app_country] => US
[patent_app_date] => 1984-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2330
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/698/04698475.pdf
[firstpage_image] =>[orig_patent_app_number] => 673703
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/673703 | Machine tool pallet that clamps the workpiece to the pallet | Oct 17, 1984 | Issued |
Array
(
[id] => 2312640
[patent_doc_number] => 04638139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-20
[patent_title] => 'Electrical discharge machine cooling fluid containment apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/653049
[patent_app_country] => US
[patent_app_date] => 1984-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2469
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/638/04638139.pdf
[firstpage_image] =>[orig_patent_app_number] => 653049
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/653049 | Electrical discharge machine cooling fluid containment apparatus | Sep 20, 1984 | Issued |
Array
(
[id] => 2223096
[patent_doc_number] => 04628172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Gap energizing system for TW electroerosion'
[patent_app_type] => 1
[patent_app_number] => 6/653191
[patent_app_country] => US
[patent_app_date] => 1984-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3873
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/628/04628172.pdf
[firstpage_image] =>[orig_patent_app_number] => 653191
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/653191 | Gap energizing system for TW electroerosion | Sep 20, 1984 | Issued |
Array
(
[id] => 2220664
[patent_doc_number] => 04631382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-23
[patent_title] => 'Bed for electrical discharge machining apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/651568
[patent_app_country] => US
[patent_app_date] => 1984-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 1696
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/631/04631382.pdf
[firstpage_image] =>[orig_patent_app_number] => 651568
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/651568 | Bed for electrical discharge machining apparatus | Sep 17, 1984 | Issued |
Array
(
[id] => 2343945
[patent_doc_number] => 04661674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Minimum-impedance conductor assembly for EDM'
[patent_app_type] => 1
[patent_app_number] => 6/650104
[patent_app_country] => US
[patent_app_date] => 1984-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3397
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/661/04661674.pdf
[firstpage_image] =>[orig_patent_app_number] => 650104
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/650104 | Minimum-impedance conductor assembly for EDM | Sep 12, 1984 | Issued |
Array
(
[id] => 2281410
[patent_doc_number] => 04626645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Automatic TW electroerosion machining system'
[patent_app_type] => 1
[patent_app_number] => 6/650293
[patent_app_country] => US
[patent_app_date] => 1984-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2994
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 512
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/626/04626645.pdf
[firstpage_image] =>[orig_patent_app_number] => 650293
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/650293 | Automatic TW electroerosion machining system | Sep 11, 1984 | Issued |
Array
(
[id] => 2268252
[patent_doc_number] => 04575605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Apparatus and method for detecting the location of an electrical discharge along the electrode wire of an EDM apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/647415
[patent_app_country] => US
[patent_app_date] => 1984-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1623
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/575/04575605.pdf
[firstpage_image] =>[orig_patent_app_number] => 647415
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/647415 | Apparatus and method for detecting the location of an electrical discharge along the electrode wire of an EDM apparatus | Sep 4, 1984 | Issued |
| 06/644966 | PROCESS AND APPARATUS FOR EDM CUTTING OF A WORKPIECE BY MEANS OF AN ELECTRODE WIRE | Aug 27, 1984 | Abandoned |
Array
(
[id] => 2254781
[patent_doc_number] => 04603247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-29
[patent_title] => 'Electrical duct heater assembly'
[patent_app_type] => 1
[patent_app_number] => 6/643081
[patent_app_country] => US
[patent_app_date] => 1984-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2542
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 220
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/603/04603247.pdf
[firstpage_image] =>[orig_patent_app_number] => 643081
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/643081 | Electrical duct heater assembly | Aug 12, 1984 | Issued |
Array
(
[id] => 2325199
[patent_doc_number] => 04670635
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Multi-electrode electrical discharge machining apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/639546
[patent_app_country] => US
[patent_app_date] => 1984-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1807
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/670/04670635.pdf
[firstpage_image] =>[orig_patent_app_number] => 639546
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/639546 | Multi-electrode electrical discharge machining apparatus | Aug 9, 1984 | Issued |
Array
(
[id] => 2418449
[patent_doc_number] => 04736085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Current supplying apparatus for a wire-cut electric discharge machine'
[patent_app_type] => 1
[patent_app_number] => 6/642686
[patent_app_country] => US
[patent_app_date] => 1984-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 6023
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736085.pdf
[firstpage_image] =>[orig_patent_app_number] => 642686
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/642686 | Current supplying apparatus for a wire-cut electric discharge machine | Aug 6, 1984 | Issued |
Array
(
[id] => 2328815
[patent_doc_number] => 04672161
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'EDM method and apparatus with trapezoidized short-duration pulses'
[patent_app_type] => 1
[patent_app_number] => 6/633186
[patent_app_country] => US
[patent_app_date] => 1984-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 3254
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/672/04672161.pdf
[firstpage_image] =>[orig_patent_app_number] => 633186
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/633186 | EDM method and apparatus with trapezoidized short-duration pulses | Jul 22, 1984 | Issued |
Array
(
[id] => 2283508
[patent_doc_number] => 04623772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-18
[patent_title] => 'Apparatus and method for EDM polishing'
[patent_app_type] => 1
[patent_app_number] => 6/631447
[patent_app_country] => US
[patent_app_date] => 1984-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2095
[patent_no_of_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/623/04623772.pdf
[firstpage_image] =>[orig_patent_app_number] => 631447
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631447 | Apparatus and method for EDM polishing | Jul 15, 1984 | Issued |
Array
(
[id] => 2272629
[patent_doc_number] => 04565915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-21
[patent_title] => 'Travelling wire EDM apparatus provided with a wire support arm passed through the wall of a machining fluid tank'
[patent_app_type] => 1
[patent_app_number] => 6/631449
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/565/04565915.pdf
[firstpage_image] =>[orig_patent_app_number] => 631449
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/631449 | Travelling wire EDM apparatus provided with a wire support arm passed through the wall of a machining fluid tank | Jul 15, 1984 | Issued |
Array
(
[id] => 2292993
[patent_doc_number] => 04639568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-27
[patent_title] => 'Apparatus and method for finishing fuel injector spray tips using EDM'
[patent_app_type] => 1
[patent_app_number] => 6/630809
[patent_app_country] => US
[patent_app_date] => 1984-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 1617
[patent_no_of_claims] => 8
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/639/04639568.pdf
[firstpage_image] =>[orig_patent_app_number] => 630809
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/630809 | Apparatus and method for finishing fuel injector spray tips using EDM | Jul 12, 1984 | Issued |