Search

David E. Graybill

Examiner (ID: 16212, Phone: (571)272-1930 , Office: P/2894 )

Most Active Art Unit
2894
Art Unit(s)
2894, 2827, 1763, 2812, 3727, 1107, 2822, 2814
Total Applications
1844
Issued Applications
1278
Pending Applications
38
Abandoned Applications
533

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2733006 [patent_doc_number] => 05032542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method of mass-producing integrated circuit devices using strip lead frame' [patent_app_type] => 1 [patent_app_number] => 7/429410 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 3014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032542.pdf [firstpage_image] =>[orig_patent_app_number] => 429410 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429410
Method of mass-producing integrated circuit devices using strip lead frame Oct 30, 1989 Issued
Array ( [id] => 2745161 [patent_doc_number] => 04987100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Flexible carrier for an electronic device' [patent_app_type] => 1 [patent_app_number] => 7/429807 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2188 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987100.pdf [firstpage_image] =>[orig_patent_app_number] => 429807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429807
Flexible carrier for an electronic device Oct 29, 1989 Issued
Array ( [id] => 2771866 [patent_doc_number] => 05075259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Method for forming semiconductor contacts by electroless plating' [patent_app_type] => 1 [patent_app_number] => 7/396713 [patent_app_country] => US [patent_app_date] => 1989-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075259.pdf [firstpage_image] =>[orig_patent_app_number] => 396713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396713
Method for forming semiconductor contacts by electroless plating Aug 21, 1989 Issued
Array ( [id] => 2723225 [patent_doc_number] => 05057456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Method of manufacturing a tab semiconductor package by securing a thin insulating frame to inner leads of the package' [patent_app_type] => 1 [patent_app_number] => 7/396690 [patent_app_country] => US [patent_app_date] => 1989-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057456.pdf [firstpage_image] =>[orig_patent_app_number] => 396690 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396690
Method of manufacturing a tab semiconductor package by securing a thin insulating frame to inner leads of the package Aug 21, 1989 Issued
Array ( [id] => 2668511 [patent_doc_number] => 05070041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Method of removing flash from a semiconductor leadframe using coated leadframe and solvent' [patent_app_type] => 1 [patent_app_number] => 7/391986 [patent_app_country] => US [patent_app_date] => 1989-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5542 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070041.pdf [firstpage_image] =>[orig_patent_app_number] => 391986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391986
Method of removing flash from a semiconductor leadframe using coated leadframe and solvent Aug 9, 1989 Issued
Array ( [id] => 2706098 [patent_doc_number] => 05013688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Method of manufacturing a semiconductor using plasma processing' [patent_app_type] => 1 [patent_app_number] => 7/385155 [patent_app_country] => US [patent_app_date] => 1989-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2062 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013688.pdf [firstpage_image] =>[orig_patent_app_number] => 385155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385155
Method of manufacturing a semiconductor using plasma processing Jul 25, 1989 Issued
Array ( [id] => 2742659 [patent_doc_number] => 05023202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Rigid strip carrier for integrated circuits' [patent_app_type] => 1 [patent_app_number] => 7/380174 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3648 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023202.pdf [firstpage_image] =>[orig_patent_app_number] => 380174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380174
Rigid strip carrier for integrated circuits Jul 13, 1989 Issued
07/377241 FABRICATING ELECTRONIC CIRCUITRY UNIT CONTAINING STACKED IC LAYERS HAVING LEAD REROUTING Jul 6, 1989 Abandoned
Array ( [id] => 2704810 [patent_doc_number] => 04992390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Trench gate structure with thick bottom oxide' [patent_app_type] => 1 [patent_app_number] => 7/376072 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3338 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992390.pdf [firstpage_image] =>[orig_patent_app_number] => 376072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376072
Trench gate structure with thick bottom oxide Jul 5, 1989 Issued
07/355008 STAGED-VACUUM SEMICONDUCTOR WAFER PROCESSING SYSTEM AND METHOD May 18, 1989 Abandoned
Array ( [id] => 2747496 [patent_doc_number] => 05037778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Die attach using gold ribbon with gold/silicon eutectic alloy cladding' [patent_app_type] => 1 [patent_app_number] => 7/351863 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2571 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037778.pdf [firstpage_image] =>[orig_patent_app_number] => 351863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351863
Die attach using gold ribbon with gold/silicon eutectic alloy cladding May 11, 1989 Issued
Array ( [id] => 2784386 [patent_doc_number] => 05130269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Hetero-epitaxially grown compound semiconductor substrate and a method of growing the same' [patent_app_type] => 1 [patent_app_number] => 7/342785 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4366 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130269.pdf [firstpage_image] =>[orig_patent_app_number] => 342785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342785
Hetero-epitaxially grown compound semiconductor substrate and a method of growing the same Apr 24, 1989 Issued
Array ( [id] => 2668471 [patent_doc_number] => 05070039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Method of making an integrated circuit using a pre-served dam bar to reduce mold flash and to facilitate flash removal' [patent_app_type] => 1 [patent_app_number] => 7/337609 [patent_app_country] => US [patent_app_date] => 1989-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 2415 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070039.pdf [firstpage_image] =>[orig_patent_app_number] => 337609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337609
Method of making an integrated circuit using a pre-served dam bar to reduce mold flash and to facilitate flash removal Apr 12, 1989 Issued
Array ( [id] => 2742275 [patent_doc_number] => 05028558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Method of manufacturing a silicon on insulator semiconductor' [patent_app_type] => 1 [patent_app_number] => 7/336170 [patent_app_country] => US [patent_app_date] => 1989-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2717 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028558.pdf [firstpage_image] =>[orig_patent_app_number] => 336170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/336170
Method of manufacturing a silicon on insulator semiconductor Apr 10, 1989 Issued
Array ( [id] => 2693875 [patent_doc_number] => 05019535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Die attachment method using nonconductive adhesive for use in high density interconnected assemblies' [patent_app_type] => 1 [patent_app_number] => 7/329478 [patent_app_country] => US [patent_app_date] => 1989-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 5336 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019535.pdf [firstpage_image] =>[orig_patent_app_number] => 329478 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/329478
Die attachment method using nonconductive adhesive for use in high density interconnected assemblies Mar 27, 1989 Issued
Array ( [id] => 2670108 [patent_doc_number] => 05026669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Method of eliminating burrs on a lead frame with a thin metal coating' [patent_app_type] => 1 [patent_app_number] => 7/315054 [patent_app_country] => US [patent_app_date] => 1989-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1991 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026669.pdf [firstpage_image] =>[orig_patent_app_number] => 315054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/315054
Method of eliminating burrs on a lead frame with a thin metal coating Feb 23, 1989 Issued
Array ( [id] => 2813008 [patent_doc_number] => 05079190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Method of eliminating uneven refractive index in resin of a resin encapsulated photoelectric converting device' [patent_app_type] => 1 [patent_app_number] => 7/308023 [patent_app_country] => US [patent_app_date] => 1989-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3696 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079190.pdf [firstpage_image] =>[orig_patent_app_number] => 308023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/308023
Method of eliminating uneven refractive index in resin of a resin encapsulated photoelectric converting device Feb 8, 1989 Issued
Array ( [id] => 2732263 [patent_doc_number] => 05042123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Computer controlled automated semiconductor production apparatus' [patent_app_type] => 1 [patent_app_number] => 7/302316 [patent_app_country] => US [patent_app_date] => 1989-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2269 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042123.pdf [firstpage_image] =>[orig_patent_app_number] => 302316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302316
Computer controlled automated semiconductor production apparatus Jan 25, 1989 Issued
Array ( [id] => 2706114 [patent_doc_number] => 04981817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Tab method for implementing dynamic chip burn-in' [patent_app_type] => 1 [patent_app_number] => 7/291841 [patent_app_country] => US [patent_app_date] => 1988-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1930 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981817.pdf [firstpage_image] =>[orig_patent_app_number] => 291841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/291841
Tab method for implementing dynamic chip burn-in Dec 28, 1988 Issued
Array ( [id] => 2758125 [patent_doc_number] => 05059559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Method of aligning and bonding tab inner leads' [patent_app_type] => 1 [patent_app_number] => 7/265704 [patent_app_country] => US [patent_app_date] => 1988-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 74 [patent_no_of_words] => 19636 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059559.pdf [firstpage_image] =>[orig_patent_app_number] => 265704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/265704
Method of aligning and bonding tab inner leads Oct 31, 1988 Issued
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