Fred A. Silverberg

Array ( [id] => 2169457 [patent_doc_number] => 04503583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Enclosure with double acting hinge mechanism having overcenter latch' [patent_app_type] => 1 [patent_app_number] => 6/427113 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2810 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/503/04503583.pdf [firstpage_image] =>[orig_patent_app_number] => 427113 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2379981 [patent_doc_number] => 04776732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Drill with disposable inserts' [patent_app_type] => 1 [patent_app_number] => 6/423501 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2541 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/776/04776732.pdf [firstpage_image] =>[orig_patent_app_number] => 423501 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2152103 [patent_doc_number] => 04499630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Manual control knob with adjustable pointer assembly' [patent_app_type] => 1 [patent_app_number] => 6/423646 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1830 [patent_no_of_claims] => 9 [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/04/499/04499630.pdf [firstpage_image] =>[orig_patent_app_number] => 423646 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2184657 [patent_doc_number] => 04494273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Swing control hinge' [patent_app_type] => 1 [patent_app_number] => 6/423817 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1788 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494273.pdf [firstpage_image] =>[orig_patent_app_number] => 423817 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2019360 [patent_doc_number] => 04419787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Door closer assist linkage' [patent_app_type] => 1 [patent_app_number] => 6/422000 [patent_app_country] => US [patent_app_date] => 1982-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2846 [patent_no_of_claims] => 8 [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/04/419/04419787.pdf [firstpage_image] =>[orig_patent_app_number] => 422000 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2095997 [patent_doc_number] => 04483042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Locking device for trailing wheels of a wheeled carriage' [patent_app_type] => 1 [patent_app_number] => 6/420809 [patent_app_country] => US [patent_app_date] => 1982-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1394 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483042.pdf [firstpage_image] =>[orig_patent_app_number] => 420809 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2122597 [patent_doc_number] => 04542558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Unhingeable door hinge joint having a hinge pin with a nonrotatable portion and a relatively rotatable portion' [patent_app_type] => 1 [patent_app_number] => 6/418373 [patent_app_country] => US [patent_app_date] => 1982-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4066 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542558.pdf [firstpage_image] =>[orig_patent_app_number] => 418373 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2023779 [patent_doc_number] => 04420271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-13 [patent_title] => 'Centerline-attached looseleaf notebook page lifter' [patent_app_type] => 1 [patent_app_number] => 6/417887 [patent_app_country] => US [patent_app_date] => 1982-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2304 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/420/04420271.pdf [firstpage_image] =>[orig_patent_app_number] => 417887 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2123036 [patent_doc_number] => 04514878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Reversible adjustable torsion door closer' [patent_app_type] => 1 [patent_app_number] => 6/416871 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3402 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514878.pdf [firstpage_image] =>[orig_patent_app_number] => 416871 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2185005 [patent_doc_number] => 04502182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Over-center hinge' [patent_app_type] => 1 [patent_app_number] => 6/416549 [patent_app_country] => US [patent_app_date] => 1982-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 5089 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/502/04502182.pdf [firstpage_image] =>[orig_patent_app_number] => 416549 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2091408 [patent_doc_number] => 04457047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Over-center self-closing hinge having a spring biased cam thruster' [patent_app_type] => 1 [patent_app_number] => 6/416004 [patent_app_country] => US [patent_app_date] => 1982-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2553 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457047.pdf [firstpage_image] =>[orig_patent_app_number] => 416004 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2091389 [patent_doc_number] => 04457045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Castor having inwardly cambered wheels and a retainer plate' [patent_app_type] => 1 [patent_app_number] => 6/415312 [patent_app_country] => US [patent_app_date] => 1982-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1945 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457045.pdf [firstpage_image] =>[orig_patent_app_number] => 415312 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2127359 [patent_doc_number] => 04490883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => 'Fastener for releasably and adjustably connecting two structural members' [patent_app_type] => 1 [patent_app_number] => 6/415539 [patent_app_country] => US [patent_app_date] => 1982-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6680 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490883.pdf [firstpage_image] =>[orig_patent_app_number] => 415539 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2082709 [patent_doc_number] => 04485522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Door-closing hinge having a spring and pin mechanism' [patent_app_type] => 1 [patent_app_number] => 6/413494 [patent_app_country] => US [patent_app_date] => 1982-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3550 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/485/04485522.pdf [firstpage_image] =>[orig_patent_app_number] => 413494 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2149111 [patent_doc_number] => 04524486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Self-locking, self-aligning stepped spring hinge pin' [patent_app_type] => 1 [patent_app_number] => 6/410412 [patent_app_country] => US [patent_app_date] => 1982-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4395 [patent_no_of_claims] => 1 [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/04/524/04524486.pdf [firstpage_image] =>[orig_patent_app_number] => 410412 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2131911 [patent_doc_number] => 04493127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Carrying handle for heavy duty olefin bags' [patent_app_type] => 1 [patent_app_number] => 6/408209 [patent_app_country] => US [patent_app_date] => 1982-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1210 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/493/04493127.pdf [firstpage_image] =>[orig_patent_app_number] => 408209 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2000711 [patent_doc_number] => 04407337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Wire wrapping tool for wrapping insulated wire' [patent_app_type] => 1 [patent_app_number] => 6/406882 [patent_app_country] => US [patent_app_date] => 1982-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1696 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/407/04407337.pdf [firstpage_image] =>[orig_patent_app_number] => 406882 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2432221 [patent_doc_number] => 04731902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Door and gate spring' [patent_app_type] => 1 [patent_app_number] => 6/406509 [patent_app_country] => US [patent_app_date] => 1982-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1415 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731902.pdf [firstpage_image] =>[orig_patent_app_number] => 406509 [rel_patent_id] =>[rel_patent_doc_number] =>)