
Fred A. Silverberg
Examiner (ID: 2143)
| Most Active Art Unit | 3205 |
| Art Unit(s) | 3204, 3101, 3206, 3205, 3202, 2899 |
| Total Applications | 650 |
| Issued Applications | 580 |
| Pending Applications | 0 |
| Abandoned Applications | 70 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1910150
[patent_doc_number] => 04299325
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Document detector and collector'
[patent_app_type] => 1
[patent_app_number] => 6/094446
[patent_app_country] => US
[patent_app_date] => 1979-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2329
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/299/04299325.pdf
[firstpage_image] =>[orig_patent_app_number] => 094446
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/094446 | Document detector and collector | Nov 14, 1979 | Issued |
Array
(
[id] => 1886792
[patent_doc_number] => 04280562
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-28
[patent_title] => 'Distributor for fire protection sprinkler head'
[patent_app_type] => 1
[patent_app_number] => 6/094106
[patent_app_country] => US
[patent_app_date] => 1979-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1594
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/280/04280562.pdf
[firstpage_image] =>[orig_patent_app_number] => 094106
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/094106 | Distributor for fire protection sprinkler head | Nov 13, 1979 | Issued |
Array
(
[id] => 1941474
[patent_doc_number] => 04308969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Tamper indicating closure structure'
[patent_app_type] => 1
[patent_app_number] => 6/092204
[patent_app_country] => US
[patent_app_date] => 1979-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 662
[patent_no_of_claims] => 3
[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/04/308/04308969.pdf
[firstpage_image] =>[orig_patent_app_number] => 092204
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/092204 | Tamper indicating closure structure | Nov 6, 1979 | Issued |
Array
(
[id] => 1868490
[patent_doc_number] => 04282989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-11
[patent_title] => 'Device with a conically shaped housing and feeling for feeding plastics material to an extruder'
[patent_app_type] => 1
[patent_app_number] => 6/090646
[patent_app_country] => US
[patent_app_date] => 1979-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1350
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/282/04282989.pdf
[firstpage_image] =>[orig_patent_app_number] => 090646
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/090646 | Device with a conically shaped housing and feeling for feeding plastics material to an extruder | Nov 1, 1979 | Issued |
Array
(
[id] => 1975010
[patent_doc_number] => 04361189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-30
[patent_title] => 'Automatic fire extinguishing and alarm system for mobile homes'
[patent_app_type] => 1
[patent_app_number] => 6/090658
[patent_app_country] => US
[patent_app_date] => 1979-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 4202
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 348
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/361/04361189.pdf
[firstpage_image] =>[orig_patent_app_number] => 090658
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/090658 | Automatic fire extinguishing and alarm system for mobile homes | Nov 1, 1979 | Issued |
Array
(
[id] => 1868687
[patent_doc_number] => 04291769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-29
[patent_title] => 'Foam fire extinguishing unit for rescue vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/087266
[patent_app_country] => US
[patent_app_date] => 1979-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1364
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 355
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/291/04291769.pdf
[firstpage_image] =>[orig_patent_app_number] => 087266
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/087266 | Foam fire extinguishing unit for rescue vehicle | Oct 21, 1979 | Issued |
Array
(
[id] => 1875318
[patent_doc_number] => 04279603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'Flexible paddle wheel structure'
[patent_app_type] => 1
[patent_app_number] => 6/086307
[patent_app_country] => US
[patent_app_date] => 1979-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1505
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/279/04279603.pdf
[firstpage_image] =>[orig_patent_app_number] => 086307
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/086307 | Flexible paddle wheel structure | Oct 18, 1979 | Issued |
Array
(
[id] => 1888754
[patent_doc_number] => 04257485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-24
[patent_title] => 'Sponge iron storage hopper having a sensor and an inert gas supply'
[patent_app_type] => 1
[patent_app_number] => 6/086550
[patent_app_country] => US
[patent_app_date] => 1979-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1354
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/257/04257485.pdf
[firstpage_image] =>[orig_patent_app_number] => 086550
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/086550 | Sponge iron storage hopper having a sensor and an inert gas supply | Oct 18, 1979 | Issued |
Array
(
[id] => 1895369
[patent_doc_number] => 04265316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-05
[patent_title] => 'Fire extinguishing system having a linkage operated valve'
[patent_app_type] => 1
[patent_app_number] => 6/140386
[patent_app_country] => US
[patent_app_date] => 1979-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1774
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/265/04265316.pdf
[firstpage_image] =>[orig_patent_app_number] => 140386
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/140386 | Fire extinguishing system having a linkage operated valve | Oct 14, 1979 | Issued |
Array
(
[id] => 1889109
[patent_doc_number] => 04260023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Automatic fire extinguisher for chimneys having a float operated flag'
[patent_app_type] => 1
[patent_app_number] => 6/084098
[patent_app_country] => US
[patent_app_date] => 1979-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1219
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260023.pdf
[firstpage_image] =>[orig_patent_app_number] => 084098
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/084098 | Automatic fire extinguisher for chimneys having a float operated flag | Oct 11, 1979 | Issued |
Array
(
[id] => 1909279
[patent_doc_number] => 04278188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-14
[patent_title] => 'Remote delivery nozzle assembly for pressurized container'
[patent_app_type] => 1
[patent_app_number] => 6/080589
[patent_app_country] => US
[patent_app_date] => 1979-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2294
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 350
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/278/04278188.pdf
[firstpage_image] =>[orig_patent_app_number] => 080589
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/080589 | Remote delivery nozzle assembly for pressurized container | Sep 30, 1979 | Issued |
Array
(
[id] => 1930719
[patent_doc_number] => 04346802
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-31
[patent_title] => 'Combination anti-bridging device and vibrating tray'
[patent_app_type] => 1
[patent_app_number] => 6/077934
[patent_app_country] => US
[patent_app_date] => 1979-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 3813
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/346/04346802.pdf
[firstpage_image] =>[orig_patent_app_number] => 077934
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/077934 | Combination anti-bridging device and vibrating tray | Sep 23, 1979 | Issued |
Array
(
[id] => 1929310
[patent_doc_number] => 04261487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-14
[patent_title] => 'Pour through stopper'
[patent_app_type] => 1
[patent_app_number] => 6/077680
[patent_app_country] => US
[patent_app_date] => 1979-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1802
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/261/04261487.pdf
[firstpage_image] =>[orig_patent_app_number] => 077680
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/077680 | Pour through stopper | Sep 20, 1979 | Issued |
Array
(
[id] => 1874120
[patent_doc_number] => 04279364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'Coffee dispenser contained inside a wall mounted bracket'
[patent_app_type] => 1
[patent_app_number] => 6/076579
[patent_app_country] => US
[patent_app_date] => 1979-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 800
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/279/04279364.pdf
[firstpage_image] =>[orig_patent_app_number] => 076579
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/076579 | Coffee dispenser contained inside a wall mounted bracket | Sep 17, 1979 | Issued |
Array
(
[id] => 1929315
[patent_doc_number] => 04261488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-14
[patent_title] => 'Powder entraining squeeze container'
[patent_app_type] => 1
[patent_app_number] => 6/073708
[patent_app_country] => US
[patent_app_date] => 1979-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1457
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/261/04261488.pdf
[firstpage_image] =>[orig_patent_app_number] => 073708
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/073708 | Powder entraining squeeze container | Sep 9, 1979 | Issued |
Array
(
[id] => 1889675
[patent_doc_number] => 04266910
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-12
[patent_title] => 'Pipe positioner boom and head assembly for pipe laying frame'
[patent_app_type] => 1
[patent_app_number] => 6/072215
[patent_app_country] => US
[patent_app_date] => 1979-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1980
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/266/04266910.pdf
[firstpage_image] =>[orig_patent_app_number] => 072215
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/072215 | Pipe positioner boom and head assembly for pipe laying frame | Sep 3, 1979 | Issued |
Array
(
[id] => 1869376
[patent_doc_number] => 04283165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-11
[patent_title] => 'Motorized manipulator of the cable transmission type having an increased field of action'
[patent_app_type] => 1
[patent_app_number] => 6/072246
[patent_app_country] => US
[patent_app_date] => 1979-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 5575
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/283/04283165.pdf
[firstpage_image] =>[orig_patent_app_number] => 072246
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/072246 | Motorized manipulator of the cable transmission type having an increased field of action | Sep 3, 1979 | Issued |
Array
(
[id] => 1881699
[patent_doc_number] => 04273270
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Trigger actuated air pressure dispensing gun'
[patent_app_type] => 1
[patent_app_number] => 6/068380
[patent_app_country] => US
[patent_app_date] => 1979-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1781
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/273/04273270.pdf
[firstpage_image] =>[orig_patent_app_number] => 068380
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/068380 | Trigger actuated air pressure dispensing gun | Aug 20, 1979 | Issued |
Array
(
[id] => 1861116
[patent_doc_number] => 04274562
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-23
[patent_title] => 'Slidable valve for dispensing from an insulated bottle'
[patent_app_type] => 1
[patent_app_number] => 6/068000
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2250
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/274/04274562.pdf
[firstpage_image] =>[orig_patent_app_number] => 068000
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/068000 | Slidable valve for dispensing from an insulated bottle | Aug 19, 1979 | Issued |
Array
(
[id] => 1924749
[patent_doc_number] => 04286735
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-01
[patent_title] => 'Squeeze dispenser with flexible conduit with attached, weighted and grooved end'
[patent_app_type] => 1
[patent_app_number] => 6/066439
[patent_app_country] => US
[patent_app_date] => 1979-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 8
[patent_no_of_words] => 2518
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 442
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/286/04286735.pdf
[firstpage_image] =>[orig_patent_app_number] => 066439
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/066439 | Squeeze dispenser with flexible conduit with attached, weighted and grooved end | Aug 13, 1979 | Issued |