Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2286322 [patent_doc_number] => 04642843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Drapery track having a rod return extender' [patent_app_type] => 1 [patent_app_number] => 6/649367 [patent_app_country] => US [patent_app_date] => 1984-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2273 [patent_no_of_claims] => 10 [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/04/642/04642843.pdf [firstpage_image] =>[orig_patent_app_number] => 649367 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/649367
Drapery track having a rod return extender Sep 10, 1984 Issued
Array ( [id] => 2225598 [patent_doc_number] => 04573240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Vertical closure hinge with an anti-binding feature' [patent_app_type] => 1 [patent_app_number] => 6/648502 [patent_app_country] => US [patent_app_date] => 1984-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2879 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573240.pdf [firstpage_image] =>[orig_patent_app_number] => 648502 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/648502
Vertical closure hinge with an anti-binding feature Sep 9, 1984 Issued
Array ( [id] => 2214559 [patent_doc_number] => 04593919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Rotary drill chuck with belleville spring biased jaws which are centrifugally balanced' [patent_app_type] => 1 [patent_app_number] => 6/647243 [patent_app_country] => US [patent_app_date] => 1984-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 735 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593919.pdf [firstpage_image] =>[orig_patent_app_number] => 647243 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647243
Rotary drill chuck with belleville spring biased jaws which are centrifugally balanced Sep 3, 1984 Issued
Array ( [id] => 2256610 [patent_doc_number] => 04579356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Chuck key holder' [patent_app_type] => 1 [patent_app_number] => 6/646190 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1654 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579356.pdf [firstpage_image] =>[orig_patent_app_number] => 646190 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646190
Chuck key holder Aug 30, 1984 Issued
Array ( [id] => 2271990 [patent_doc_number] => 04586223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Machine for straightening and polishing a round bar' [patent_app_type] => 1 [patent_app_number] => 6/644676 [patent_app_country] => US [patent_app_date] => 1984-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2039 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/586/04586223.pdf [firstpage_image] =>[orig_patent_app_number] => 644676 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644676
Machine for straightening and polishing a round bar Aug 26, 1984 Issued
Array ( [id] => 2173924 [patent_doc_number] => 04554705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-26 [patent_title] => 'Encapsulated fiberglass mop handle' [patent_app_type] => 1 [patent_app_number] => 6/642557 [patent_app_country] => US [patent_app_date] => 1984-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 453 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/554/04554705.pdf [firstpage_image] =>[orig_patent_app_number] => 642557 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642557
Encapsulated fiberglass mop handle Aug 19, 1984 Issued
Array ( [id] => 2256134 [patent_doc_number] => 04583262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Spring hinge' [patent_app_type] => 1 [patent_app_number] => 6/642095 [patent_app_country] => US [patent_app_date] => 1984-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4583 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583262.pdf [firstpage_image] =>[orig_patent_app_number] => 642095 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642095
Spring hinge Aug 19, 1984 Issued
Array ( [id] => 2225584 [patent_doc_number] => 04573239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Three knuckle hinge with bushing inserts in center knuckle and method of making same' [patent_app_type] => 1 [patent_app_number] => 6/642033 [patent_app_country] => US [patent_app_date] => 1984-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3109 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573239.pdf [firstpage_image] =>[orig_patent_app_number] => 642033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642033
Three knuckle hinge with bushing inserts in center knuckle and method of making same Aug 16, 1984 Issued
Array ( [id] => 2319987 [patent_doc_number] => 04675942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-30 [patent_title] => 'Hinge pin support having variably positionable enterengaging members' [patent_app_type] => 1 [patent_app_number] => 6/640864 [patent_app_country] => US [patent_app_date] => 1984-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1737 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675942.pdf [firstpage_image] =>[orig_patent_app_number] => 640864 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640864
Hinge pin support having variably positionable enterengaging members Aug 14, 1984 Issued
Array ( [id] => 2186851 [patent_doc_number] => 04532675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Door hinge with integral check' [patent_app_type] => 1 [patent_app_number] => 6/640221 [patent_app_country] => US [patent_app_date] => 1984-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1242 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/532/04532675.pdf [firstpage_image] =>[orig_patent_app_number] => 640221 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640221
Door hinge with integral check Aug 12, 1984 Issued
Array ( [id] => 2200953 [patent_doc_number] => 04615073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Tree topping device having hinged, adjustable clamping members' [patent_app_type] => 1 [patent_app_number] => 6/638710 [patent_app_country] => US [patent_app_date] => 1984-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1635 [patent_no_of_claims] => 9 [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/04/615/04615073.pdf [firstpage_image] =>[orig_patent_app_number] => 638710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638710
Tree topping device having hinged, adjustable clamping members Aug 7, 1984 Issued
Array ( [id] => 2252073 [patent_doc_number] => 04574422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Resiliently biased shoes for maintaining a vehicle door in an open position' [patent_app_type] => 1 [patent_app_number] => 6/637997 [patent_app_country] => US [patent_app_date] => 1984-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3612 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574422.pdf [firstpage_image] =>[orig_patent_app_number] => 637997 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637997
Resiliently biased shoes for maintaining a vehicle door in an open position Aug 5, 1984 Issued
Array ( [id] => 2220887 [patent_doc_number] => 04599763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Hinged ceiling track' [patent_app_type] => 1 [patent_app_number] => 6/637301 [patent_app_country] => US [patent_app_date] => 1984-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/599/04599763.pdf [firstpage_image] =>[orig_patent_app_number] => 637301 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637301
Hinged ceiling track Aug 2, 1984 Issued
Array ( [id] => 2351403 [patent_doc_number] => 04646421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Arrangement for exchanging tool holders in working units for working of workpieces' [patent_app_type] => 1 [patent_app_number] => 6/637533 [patent_app_country] => US [patent_app_date] => 1984-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 4424 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646421.pdf [firstpage_image] =>[orig_patent_app_number] => 637533 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637533
Arrangement for exchanging tool holders in working units for working of workpieces Aug 1, 1984 Issued
Array ( [id] => 2206911 [patent_doc_number] => 04590661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Hobbing machine tool changer having vertically and horizontally movable jaws' [patent_app_type] => 1 [patent_app_number] => 6/633044 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 2703 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590661.pdf [firstpage_image] =>[orig_patent_app_number] => 633044 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633044
Hobbing machine tool changer having vertically and horizontally movable jaws Jul 19, 1984 Issued
Array ( [id] => 2263792 [patent_doc_number] => 04575289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Apparatus for orienting the position of a machine tool carriage relative to a stationary machine part' [patent_app_type] => 1 [patent_app_number] => 6/632560 [patent_app_country] => US [patent_app_date] => 1984-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3073 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575289.pdf [firstpage_image] =>[orig_patent_app_number] => 632560 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/632560
Apparatus for orienting the position of a machine tool carriage relative to a stationary machine part Jul 18, 1984 Issued
Array ( [id] => 2252105 [patent_doc_number] => 04574424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Handle and pull-out part on cupboards and shelves' [patent_app_type] => 1 [patent_app_number] => 6/631873 [patent_app_country] => US [patent_app_date] => 1984-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1608 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574424.pdf [firstpage_image] =>[orig_patent_app_number] => 631873 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631873
Handle and pull-out part on cupboards and shelves Jul 17, 1984 Issued
Array ( [id] => 2152113 [patent_doc_number] => 04499631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Furniture hinge permitting door opening angle of 110 degree or more' [patent_app_type] => 1 [patent_app_number] => 6/631016 [patent_app_country] => US [patent_app_date] => 1984-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1525 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499631.pdf [firstpage_image] =>[orig_patent_app_number] => 631016 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631016
Furniture hinge permitting door opening angle of 110 degree or more Jul 16, 1984 Issued
Array ( [id] => 2213999 [patent_doc_number] => 04570291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Cover for butt-hinges' [patent_app_type] => 1 [patent_app_number] => 6/631246 [patent_app_country] => US [patent_app_date] => 1984-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 4820 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570291.pdf [firstpage_image] =>[orig_patent_app_number] => 631246 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/631246
Cover for butt-hinges Jul 15, 1984 Issued
Array ( [id] => 2263850 [patent_doc_number] => 04575293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Machine tool holder having opposed ramp members' [patent_app_type] => 1 [patent_app_number] => 6/630223 [patent_app_country] => US [patent_app_date] => 1984-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3711 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575293.pdf [firstpage_image] =>[orig_patent_app_number] => 630223 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/630223
Machine tool holder having opposed ramp members Jul 11, 1984 Issued
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