Search

David J Isabella

Supervisory Patent Examiner (ID: 5962, Phone: (571)272-4749 , Office: P/3774 )

Most Active Art Unit
3738
Art Unit(s)
3308, 2899, 4156, 2164, 3302, 3738, 3306, 3700, 3774, 3307
Total Applications
2368
Issued Applications
1690
Pending Applications
244
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2758029 [patent_doc_number] => 05035539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Liner for pipeline repair and method for repairing pipelines' [patent_app_type] => 1 [patent_app_number] => 7/566752 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 9012 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035539.pdf [firstpage_image] =>[orig_patent_app_number] => 566752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566752
Liner for pipeline repair and method for repairing pipelines Aug 12, 1990 Issued
Array ( [id] => 2703810 [patent_doc_number] => 05052856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Method for underground storage of gas' [patent_app_type] => 1 [patent_app_number] => 7/565934 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3682 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052856.pdf [firstpage_image] =>[orig_patent_app_number] => 565934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565934
Method for underground storage of gas Aug 12, 1990 Issued
Array ( [id] => 2726300 [patent_doc_number] => 05051029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Marine spill containment method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/563314 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 9475 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051029.pdf [firstpage_image] =>[orig_patent_app_number] => 563314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563314
Marine spill containment method and apparatus Aug 5, 1990 Issued
Array ( [id] => 2758068 [patent_doc_number] => 05035541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Rubble-spray ice island' [patent_app_type] => 1 [patent_app_number] => 7/560534 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035541.pdf [firstpage_image] =>[orig_patent_app_number] => 560534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560534
Rubble-spray ice island Jul 29, 1990 Issued
Array ( [id] => 2699585 [patent_doc_number] => 05017045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Method and apparatus for controlling attitude of shield excavator' [patent_app_type] => 1 [patent_app_number] => 7/557736 [patent_app_country] => US [patent_app_date] => 1990-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2921 [patent_no_of_claims] => 2 [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/05/017/05017045.pdf [firstpage_image] =>[orig_patent_app_number] => 557736 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557736
Method and apparatus for controlling attitude of shield excavator Jul 25, 1990 Issued
Array ( [id] => 2811096 [patent_doc_number] => 05167470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Fuel collection pan for gasoline dispenser' [patent_app_type] => 1 [patent_app_number] => 7/557202 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2266 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167470.pdf [firstpage_image] =>[orig_patent_app_number] => 557202 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557202
Fuel collection pan for gasoline dispenser Jul 23, 1990 Issued
Array ( [id] => 2800673 [patent_doc_number] => 05078541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Method for launching and retrieving a boat' [patent_app_type] => 1 [patent_app_number] => 7/554916 [patent_app_country] => US [patent_app_date] => 1990-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 953 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078541.pdf [firstpage_image] =>[orig_patent_app_number] => 554916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554916
Method for launching and retrieving a boat Jul 19, 1990 Issued
Array ( [id] => 2697611 [patent_doc_number] => 05054961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Onsite soil treatment process' [patent_app_type] => 1 [patent_app_number] => 7/551906 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054961.pdf [firstpage_image] =>[orig_patent_app_number] => 551906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551906
Onsite soil treatment process Jul 11, 1990 Issued
Array ( [id] => 2683934 [patent_doc_number] => 05064309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Dockside spill containment system' [patent_app_type] => 1 [patent_app_number] => 7/551462 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1753 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064309.pdf [firstpage_image] =>[orig_patent_app_number] => 551462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551462
Dockside spill containment system Jul 11, 1990 Issued
Array ( [id] => 2734613 [patent_doc_number] => 05011333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Underwater pipe laying apparatus' [patent_app_type] => 1 [patent_app_number] => 7/547294 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5381 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011333.pdf [firstpage_image] =>[orig_patent_app_number] => 547294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547294
Underwater pipe laying apparatus Jul 2, 1990 Issued
Array ( [id] => 2792537 [patent_doc_number] => 05114272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Detachable boom and method for its use' [patent_app_type] => 1 [patent_app_number] => 7/547952 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114272.pdf [firstpage_image] =>[orig_patent_app_number] => 547952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547952
Detachable boom and method for its use Jul 1, 1990 Issued
Array ( [id] => 2696426 [patent_doc_number] => 05000616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Oil containment boom' [patent_app_type] => 1 [patent_app_number] => 7/546812 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1454 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000616.pdf [firstpage_image] =>[orig_patent_app_number] => 546812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546812
Oil containment boom Jul 1, 1990 Issued
Array ( [id] => 2773010 [patent_doc_number] => 05141362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Process for producing a sealing for waste dumps and the like' [patent_app_type] => 1 [patent_app_number] => 7/545076 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5096 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141362.pdf [firstpage_image] =>[orig_patent_app_number] => 545076 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545076
Process for producing a sealing for waste dumps and the like Jun 28, 1990 Issued
07/544016 ZIGZAG BREAKWATER Jun 26, 1990 Abandoned
Array ( [id] => 2723333 [patent_doc_number] => 05032042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method and apparatus for eliminating non-naturally occurring subsurface, liquid toxic contaminants from soil' [patent_app_type] => 1 [patent_app_number] => 7/543956 [patent_app_country] => US [patent_app_date] => 1990-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5937 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032042.pdf [firstpage_image] =>[orig_patent_app_number] => 543956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543956
Method and apparatus for eliminating non-naturally occurring subsurface, liquid toxic contaminants from soil Jun 25, 1990 Issued
Array ( [id] => 2734468 [patent_doc_number] => 05011327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Erosion barrier' [patent_app_type] => 1 [patent_app_number] => 7/538616 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 1614 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011327.pdf [firstpage_image] =>[orig_patent_app_number] => 538616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538616
Erosion barrier Jun 14, 1990 Issued
Array ( [id] => 2751620 [patent_doc_number] => 04993871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Oil catching boom' [patent_app_type] => 1 [patent_app_number] => 7/469444 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993871.pdf [firstpage_image] =>[orig_patent_app_number] => 469444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469444
Oil catching boom Jun 6, 1990 Issued
Array ( [id] => 2774018 [patent_doc_number] => 05092712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Inclined leg jack-up platform with flexible leg guides' [patent_app_type] => 1 [patent_app_number] => 7/535016 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3534 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092712.pdf [firstpage_image] =>[orig_patent_app_number] => 535016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535016
Inclined leg jack-up platform with flexible leg guides Jun 6, 1990 Issued
Array ( [id] => 2698335 [patent_doc_number] => 05040927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Pressure driver for pilings' [patent_app_type] => 1 [patent_app_number] => 7/513756 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2254 [patent_no_of_claims] => 8 [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/05/040/05040927.pdf [firstpage_image] =>[orig_patent_app_number] => 513756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/513756
Pressure driver for pilings May 28, 1990 Issued
Array ( [id] => 2734788 [patent_doc_number] => 05028171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Reusable offshore platform with skirt piles' [patent_app_type] => 1 [patent_app_number] => 7/528524 [patent_app_country] => US [patent_app_date] => 1990-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1425 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028171.pdf [firstpage_image] =>[orig_patent_app_number] => 528524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/528524
Reusable offshore platform with skirt piles May 24, 1990 Issued
Menu