
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 |
|---|---|---|---|
| 06/863366 | DRAIN VALVE DEVICE | May 14, 1986 | Abandoned |
Array
(
[id] => 2549287
[patent_doc_number] => 04816083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Multifunctional electromagnetic valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/857102
[patent_app_country] => US
[patent_app_date] => 1986-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4426
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/816/04816083.pdf
[firstpage_image] =>[orig_patent_app_number] => 857102
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/857102 | Multifunctional electromagnetic valve assembly | Apr 28, 1986 | Issued |
Array
(
[id] => 2357728
[patent_doc_number] => 04693267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-15
[patent_title] => 'Self-venting pressure reducing regulator'
[patent_app_type] => 1
[patent_app_number] => 6/846286
[patent_app_country] => US
[patent_app_date] => 1986-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3143
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 537
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/693/04693267.pdf
[firstpage_image] =>[orig_patent_app_number] => 846286
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/846286 | Self-venting pressure reducing regulator | Mar 30, 1986 | Issued |
Array
(
[id] => 2339164
[patent_doc_number] => 04691734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-08
[patent_title] => 'Valve seals'
[patent_app_type] => 1
[patent_app_number] => 6/845972
[patent_app_country] => US
[patent_app_date] => 1986-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2757
[patent_no_of_claims] => 11
[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/04/691/04691734.pdf
[firstpage_image] =>[orig_patent_app_number] => 845972
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/845972 | Valve seals | Mar 27, 1986 | Issued |
| 06/842892 | GAS VALVE | Mar 23, 1986 | Abandoned |
Array
(
[id] => 2329739
[patent_doc_number] => 04712580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-15
[patent_title] => 'Exhalation valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/842670
[patent_app_country] => US
[patent_app_date] => 1986-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3072
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 331
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/712/04712580.pdf
[firstpage_image] =>[orig_patent_app_number] => 842670
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/842670 | Exhalation valve assembly | Mar 20, 1986 | Issued |
Array
(
[id] => 2283529
[patent_doc_number] => 04709858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Digital flow control system'
[patent_app_type] => 1
[patent_app_number] => 6/840326
[patent_app_country] => US
[patent_app_date] => 1986-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1428
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/709/04709858.pdf
[firstpage_image] =>[orig_patent_app_number] => 840326
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/840326 | Digital flow control system | Mar 13, 1986 | Issued |
Array
(
[id] => 2372369
[patent_doc_number] => 04706709
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-17
[patent_title] => 'Mixing valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/838859
[patent_app_country] => US
[patent_app_date] => 1986-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1797
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/706/04706709.pdf
[firstpage_image] =>[orig_patent_app_number] => 838859
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/838859 | Mixing valve assembly | Mar 11, 1986 | Issued |
Array
(
[id] => 2437663
[patent_doc_number] => 04732190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Shut-off valve and method for using same'
[patent_app_type] => 1
[patent_app_number] => 6/833827
[patent_app_country] => US
[patent_app_date] => 1986-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 6828
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/732/04732190.pdf
[firstpage_image] =>[orig_patent_app_number] => 833827
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/833827 | Shut-off valve and method for using same | Feb 25, 1986 | Issued |
| 06/833569 | FRICTION CLUTCH AND METHOD OF MAKING A DIAPHRAGM SPRING THEREFOR | Feb 23, 1986 | Abandoned |
Array
(
[id] => 2408190
[patent_doc_number] => 04735554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Self-regulating deicer valve'
[patent_app_type] => 1
[patent_app_number] => 6/832186
[patent_app_country] => US
[patent_app_date] => 1986-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1555
[patent_no_of_claims] => 5
[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/04/735/04735554.pdf
[firstpage_image] =>[orig_patent_app_number] => 832186
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/832186 | Self-regulating deicer valve | Feb 23, 1986 | Issued |
Array
(
[id] => 2295156
[patent_doc_number] => 04673164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Sealing mechanism for a ball valve'
[patent_app_type] => 1
[patent_app_number] => 6/833512
[patent_app_country] => US
[patent_app_date] => 1986-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3525
[patent_no_of_claims] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673164.pdf
[firstpage_image] =>[orig_patent_app_number] => 833512
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/833512 | Sealing mechanism for a ball valve | Feb 20, 1986 | Issued |
Array
(
[id] => 2486280
[patent_doc_number] => RE032997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Electric control valve'
[patent_app_type] => 2
[patent_app_number] => 6/829375
[patent_app_country] => US
[patent_app_date] => 1986-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2257
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/032/RE032997.pdf
[firstpage_image] =>[orig_patent_app_number] => 829375
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/829375 | Electric control valve | Feb 12, 1986 | Issued |
Array
(
[id] => 2317502
[patent_doc_number] => 04679770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Gate valve for two way flow'
[patent_app_type] => 1
[patent_app_number] => 6/827878
[patent_app_country] => US
[patent_app_date] => 1986-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/679/04679770.pdf
[firstpage_image] =>[orig_patent_app_number] => 827878
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827878 | Gate valve for two way flow | Feb 9, 1986 | Issued |
Array
(
[id] => 2288541
[patent_doc_number] => 04681136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Gas flow pulsation dampener and pressure differential control'
[patent_app_type] => 1
[patent_app_number] => 6/827053
[patent_app_country] => US
[patent_app_date] => 1986-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1631
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 167
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681136.pdf
[firstpage_image] =>[orig_patent_app_number] => 827053
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827053 | Gas flow pulsation dampener and pressure differential control | Feb 6, 1986 | Issued |
| 06/826992 | INHALATION RESPONSIVE GAS PRESSURE REGULATOR | Feb 6, 1986 | Abandoned |
| 06/826021 | FLUID PRESSURE REGULATION AND METHOD | Feb 3, 1986 | Abandoned |
Array
(
[id] => 2288604
[patent_doc_number] => 04681141
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Light-detector, hand-controlled faucet with water temperature regulator'
[patent_app_type] => 1
[patent_app_number] => 6/825434
[patent_app_country] => US
[patent_app_date] => 1986-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2602
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[patent_words_short_claim] => 1384
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681141.pdf
[firstpage_image] =>[orig_patent_app_number] => 825434
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/825434 | Light-detector, hand-controlled faucet with water temperature regulator | Feb 2, 1986 | Issued |
Array
(
[id] => 2308589
[patent_doc_number] => 04685655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Pressure-balanced gate for split-gate valve'
[patent_app_type] => 1
[patent_app_number] => 6/824188
[patent_app_country] => US
[patent_app_date] => 1986-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4211
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685655.pdf
[firstpage_image] =>[orig_patent_app_number] => 824188
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/824188 | Pressure-balanced gate for split-gate valve | Jan 29, 1986 | Issued |
Array
(
[id] => 2290288
[patent_doc_number] => 04643132
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Pulsator for milking machines'
[patent_app_type] => 1
[patent_app_number] => 6/820755
[patent_app_country] => US
[patent_app_date] => 1986-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2229
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[patent_words_short_claim] => 208
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/643/04643132.pdf
[firstpage_image] =>[orig_patent_app_number] => 820755
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/820755 | Pulsator for milking machines | Jan 16, 1986 | Issued |