Search

Matthew C Bella

Supervisory Patent Examiner (ID: 7814, Phone: (571)272-7778 , Office: P/2667 )

Most Active Art Unit
2721
Art Unit(s)
2624, 2621, 2676, 2606, 2616, 2667, 2899, 2721, 2674
Total Applications
465
Issued Applications
273
Pending Applications
66
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3437741 [patent_doc_number] => 05385015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Augmentor burner' [patent_app_type] => 1 [patent_app_number] => 8/087543 [patent_app_country] => US [patent_app_date] => 1993-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2708 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385015.pdf [firstpage_image] =>[orig_patent_app_number] => 087543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/087543
Augmentor burner Jul 1, 1993 Issued
08/086404 METHOD FOR TESTING AND MINISCALE BALLISTIC TEST MOTOR FOR ROCKET PROPELLANTS Jul 1, 1993 Pending
08/085567 SEALING SYSTEM FOR AN UNLOADER Jun 29, 1993 Pending
Array ( [id] => 3017785 [patent_doc_number] => 05299601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Gas flow diverter' [patent_app_type] => 1 [patent_app_number] => 8/084892 [patent_app_country] => US [patent_app_date] => 1993-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2509 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299601.pdf [firstpage_image] =>[orig_patent_app_number] => 084892 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/084892
Gas flow diverter Jun 28, 1993 Issued
Array ( [id] => 3027622 [patent_doc_number] => 05372476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Turbine nozzle support assembly' [patent_app_type] => 1 [patent_app_number] => 8/080670 [patent_app_country] => US [patent_app_date] => 1993-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3008 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372476.pdf [firstpage_image] =>[orig_patent_app_number] => 080670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080670
Turbine nozzle support assembly Jun 17, 1993 Issued
Array ( [id] => 3405937 [patent_doc_number] => 05443590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Rotatable turbine frame' [patent_app_type] => 1 [patent_app_number] => 8/080669 [patent_app_country] => US [patent_app_date] => 1993-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2637 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443590.pdf [firstpage_image] =>[orig_patent_app_number] => 080669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080669
Rotatable turbine frame Jun 17, 1993 Issued
Array ( [id] => 3112091 [patent_doc_number] => 05383739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Variable angle post for coupling fence segments' [patent_app_type] => 1 [patent_app_number] => 8/076872 [patent_app_country] => US [patent_app_date] => 1993-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2049 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383739.pdf [firstpage_image] =>[orig_patent_app_number] => 076872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/076872
Variable angle post for coupling fence segments Jun 14, 1993 Issued
Array ( [id] => 3466869 [patent_doc_number] => 05427469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Cable restraining device' [patent_app_type] => 1 [patent_app_number] => 8/077233 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3260 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/427/05427469.pdf [firstpage_image] =>[orig_patent_app_number] => 077233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/077233
Cable restraining device Jun 13, 1993 Issued
Array ( [id] => 3031413 [patent_doc_number] => 05343696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Thrust reverser for a propfan engine' [patent_app_type] => 1 [patent_app_number] => 8/075510 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1947 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343696.pdf [firstpage_image] =>[orig_patent_app_number] => 075510 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075510
Thrust reverser for a propfan engine Jun 13, 1993 Issued
Array ( [id] => 3059490 [patent_doc_number] => 05321948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Fuel staged premixed dry low NO.sub.x combustor' [patent_app_type] => 1 [patent_app_number] => 8/075358 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1575 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321948.pdf [firstpage_image] =>[orig_patent_app_number] => 075358 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075358
Fuel staged premixed dry low NO.sub.x combustor Jun 13, 1993 Issued
Array ( [id] => 3031397 [patent_doc_number] => 05343695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Combined jet engine provided with means for switching between two operating states' [patent_app_type] => 1 [patent_app_number] => 8/075879 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1329 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343695.pdf [firstpage_image] =>[orig_patent_app_number] => 075879 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075879
Combined jet engine provided with means for switching between two operating states Jun 13, 1993 Issued
08/075817 CHANGEABLE LETTER FOR SIGNS Jun 10, 1993 Pending
Array ( [id] => 3483271 [patent_doc_number] => 05536098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Bearing assembly for a wheel hub/constant velocity universal joint unit' [patent_app_type] => 1 [patent_app_number] => 8/075053 [patent_app_country] => US [patent_app_date] => 1993-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536098.pdf [firstpage_image] =>[orig_patent_app_number] => 075053 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075053
Bearing assembly for a wheel hub/constant velocity universal joint unit Jun 9, 1993 Issued
Array ( [id] => 2985082 [patent_doc_number] => 05353589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Gas turbine plant having a water or steam cooled energy exchanger' [patent_app_type] => 1 [patent_app_number] => 8/074657 [patent_app_country] => US [patent_app_date] => 1993-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1431 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353589.pdf [firstpage_image] =>[orig_patent_app_number] => 074657 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074657
Gas turbine plant having a water or steam cooled energy exchanger Jun 9, 1993 Issued
Array ( [id] => 3404304 [patent_doc_number] => 05388398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Recuperator for gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 8/072818 [patent_app_country] => US [patent_app_date] => 1993-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3330 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388398.pdf [firstpage_image] =>[orig_patent_app_number] => 072818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072818
Recuperator for gas turbine engine Jun 6, 1993 Issued
Array ( [id] => 3484677 [patent_doc_number] => 05507627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Oscillating-plate type compressor having holes in an outside area of a bolt lacing portion of a baffle plate' [patent_app_type] => 1 [patent_app_number] => 8/072740 [patent_app_country] => US [patent_app_date] => 1993-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507627.pdf [firstpage_image] =>[orig_patent_app_number] => 072740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072740
Oscillating-plate type compressor having holes in an outside area of a bolt lacing portion of a baffle plate Jun 6, 1993 Issued
Array ( [id] => 3431858 [patent_doc_number] => 05465941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Fence slat locking system and method' [patent_app_type] => 1 [patent_app_number] => 8/072171 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4104 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465941.pdf [firstpage_image] =>[orig_patent_app_number] => 072171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072171
Fence slat locking system and method Jun 3, 1993 Issued
Array ( [id] => 3448185 [patent_doc_number] => 05472290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Joint with tapered edges' [patent_app_type] => 1 [patent_app_number] => 8/071243 [patent_app_country] => US [patent_app_date] => 1993-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3223 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472290.pdf [firstpage_image] =>[orig_patent_app_number] => 071243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/071243
Joint with tapered edges Jun 1, 1993 Issued
Array ( [id] => 3402987 [patent_doc_number] => 05411375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Intake control valve' [patent_app_type] => 1 [patent_app_number] => 8/069386 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2571 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411375.pdf [firstpage_image] =>[orig_patent_app_number] => 069386 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069386
Intake control valve May 31, 1993 Issued
Array ( [id] => 3021299 [patent_doc_number] => 05348603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Composite/metal hybrid rocket motor case and methods for manufacturing' [patent_app_type] => 1 [patent_app_number] => 8/067849 [patent_app_country] => US [patent_app_date] => 1993-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6287 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/348/05348603.pdf [firstpage_image] =>[orig_patent_app_number] => 067849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067849
Composite/metal hybrid rocket motor case and methods for manufacturing May 26, 1993 Issued
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