
Stephen M. Hepperle
Supervisory Patent Examiner (ID: 15759, Phone: (571)272-4913 , Office: P/3700 )
| Most Active Art Unit | 3407 |
| Art Unit(s) | 3700, 3753, 3407 |
| Total Applications | 2621 |
| Issued Applications | 2150 |
| Pending Applications | 140 |
| Abandoned Applications | 331 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/029639 | VEHICLE PARTICULARY TRACK VEHICLE | Mar 23, 1987 | Abandoned |
Array
(
[id] => 2427552
[patent_doc_number] => 04777977
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Composite butterfly valve housing'
[patent_app_type] => 1
[patent_app_number] => 7/027060
[patent_app_country] => US
[patent_app_date] => 1987-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4471
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 423
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777977.pdf
[firstpage_image] =>[orig_patent_app_number] => 027060
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/027060 | Composite butterfly valve housing | Mar 22, 1987 | Issued |
Array
(
[id] => 2542120
[patent_doc_number] => 04813817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Plug valve'
[patent_app_type] => 1
[patent_app_number] => 7/025328
[patent_app_country] => US
[patent_app_date] => 1987-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 3776
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[pdf_file] => patents/04/813/04813817.pdf
[firstpage_image] =>[orig_patent_app_number] => 025328
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/025328 | Plug valve | Mar 12, 1987 | Issued |
Array
(
[id] => 2512522
[patent_doc_number] => 04796667
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-10
[patent_title] => 'Brake pressure control valve'
[patent_app_type] => 1
[patent_app_number] => 7/025532
[patent_app_country] => US
[patent_app_date] => 1987-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3194
[patent_no_of_claims] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/796/04796667.pdf
[firstpage_image] =>[orig_patent_app_number] => 025532
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/025532 | Brake pressure control valve | Mar 12, 1987 | Issued |
Array
(
[id] => 2375894
[patent_doc_number] => 04753264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Flow control valve'
[patent_app_type] => 1
[patent_app_number] => 7/024231
[patent_app_country] => US
[patent_app_date] => 1987-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3134
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/753/04753264.pdf
[firstpage_image] =>[orig_patent_app_number] => 024231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/024231 | Flow control valve | Mar 9, 1987 | Issued |
Array
(
[id] => 2401418
[patent_doc_number] => 04760863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Pressure vacuum valve, more particularly to the storage tanks for volatile liquids'
[patent_app_type] => 1
[patent_app_number] => 7/022092
[patent_app_country] => US
[patent_app_date] => 1987-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1502
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/760/04760863.pdf
[firstpage_image] =>[orig_patent_app_number] => 022092
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/022092 | Pressure vacuum valve, more particularly to the storage tanks for volatile liquids | Mar 4, 1987 | Issued |
Array
(
[id] => 2400709
[patent_doc_number] => 04741353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-03
[patent_title] => 'Washing machine with improved liquid flow distributing valve'
[patent_app_type] => 1
[patent_app_number] => 7/021484
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2844
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/741/04741353.pdf
[firstpage_image] =>[orig_patent_app_number] => 021484
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021484 | Washing machine with improved liquid flow distributing valve | Mar 3, 1987 | Issued |
Array
(
[id] => 2512386
[patent_doc_number] => 04796660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-10
[patent_title] => 'Drip emitter'
[patent_app_type] => 1
[patent_app_number] => 7/021494
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2847
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/796/04796660.pdf
[firstpage_image] =>[orig_patent_app_number] => 021494
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021494 | Drip emitter | Mar 3, 1987 | Issued |
| 07/020128 | SAFETY VALVE | Feb 26, 1987 | Abandoned |
Array
(
[id] => 2401399
[patent_doc_number] => 04760862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-02
[patent_title] => 'Air pressure regulator'
[patent_app_type] => 1
[patent_app_number] => 7/014297
[patent_app_country] => US
[patent_app_date] => 1987-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2304
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 235
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/760/04760862.pdf
[firstpage_image] =>[orig_patent_app_number] => 014297
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/014297 | Air pressure regulator | Feb 12, 1987 | Issued |
Array
(
[id] => 2404910
[patent_doc_number] => 04735380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Pressurized fluid feed system'
[patent_app_type] => 1
[patent_app_number] => 7/013036
[patent_app_country] => US
[patent_app_date] => 1987-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3822
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[pdf_file] => patents/04/735/04735380.pdf
[firstpage_image] =>[orig_patent_app_number] => 013036
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/013036 | Pressurized fluid feed system | Feb 9, 1987 | Issued |
| 07/012389 | ACTUATOR FOR AIR CONDITIONING SYSTEM | Feb 8, 1987 | Abandoned |
| 07/015505 | VALVE DEVICE FOR CONTROLLING THE DELIVERY OF PRESSURIZED LIQUID TO TWO SEPARATE HYDROSTATIC MOTORS | Feb 8, 1987 | Abandoned |
Array
(
[id] => 2372958
[patent_doc_number] => 04782849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Control unit for intermittent suction system'
[patent_app_type] => 1
[patent_app_number] => 7/012396
[patent_app_country] => US
[patent_app_date] => 1987-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5142
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782849.pdf
[firstpage_image] =>[orig_patent_app_number] => 012396
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/012396 | Control unit for intermittent suction system | Feb 8, 1987 | Issued |
Array
(
[id] => 2306832
[patent_doc_number] => 04699353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-13
[patent_title] => 'Rotary valve actuator'
[patent_app_type] => 1
[patent_app_number] => 6/948318
[patent_app_country] => US
[patent_app_date] => 1986-12-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/699/04699353.pdf
[firstpage_image] =>[orig_patent_app_number] => 948318
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/948318 | Rotary valve actuator | Dec 30, 1986 | Issued |
Array
(
[id] => 2406158
[patent_doc_number] => 04733684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-29
[patent_title] => 'Means and method for testing the homogeneity of a solution'
[patent_app_type] => 1
[patent_app_number] => 6/945280
[patent_app_country] => US
[patent_app_date] => 1986-12-22
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[pdf_file] => patents/04/733/04733684.pdf
[firstpage_image] =>[orig_patent_app_number] => 945280
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/945280 | Means and method for testing the homogeneity of a solution | Dec 21, 1986 | Issued |
Array
(
[id] => 2373693
[patent_doc_number] => 04719941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Throttle valve'
[patent_app_type] => 1
[patent_app_number] => 6/941522
[patent_app_country] => US
[patent_app_date] => 1986-12-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/719/04719941.pdf
[firstpage_image] =>[orig_patent_app_number] => 941522
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/941522 | Throttle valve | Dec 11, 1986 | Issued |
Array
(
[id] => 2405971
[patent_doc_number] => 04787413
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[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Pressure control valve'
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[patent_app_number] => 6/940381
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[pdf_file] => patents/04/787/04787413.pdf
[firstpage_image] =>[orig_patent_app_number] => 940381
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/940381 | Pressure control valve | Dec 10, 1986 | Issued |
Array
(
[id] => 2373606
[patent_doc_number] => 04729396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Fuel control valve construction, parts therefor and methods of making the same'
[patent_app_type] => 1
[patent_app_number] => 6/938621
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[pdf_file] => patents/04/729/04729396.pdf
[firstpage_image] =>[orig_patent_app_number] => 938621
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/938621 | Fuel control valve construction, parts therefor and methods of making the same | Dec 4, 1986 | Issued |
Array
(
[id] => 2433863
[patent_doc_number] => 04766923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Freeze safe valve'
[patent_app_type] => 1
[patent_app_number] => 6/933048
[patent_app_country] => US
[patent_app_date] => 1986-11-20
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[pdf_file] => patents/04/766/04766923.pdf
[firstpage_image] =>[orig_patent_app_number] => 933048
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/933048 | Freeze safe valve | Nov 19, 1986 | Issued |