
David J. Bagnell
Supervisory Patent Examiner (ID: 9722, Phone: (571)272-6999 , Office: P/3672 )
| Most Active Art Unit | 3506 |
| Art Unit(s) | 3506, 2899, 3625, 3672 |
| Total Applications | 1485 |
| Issued Applications | 1249 |
| Pending Applications | 111 |
| Abandoned Applications | 125 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3589184
[patent_doc_number] => 05558468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Method and apparatus for erecting a marine structure'
[patent_app_type] => 1
[patent_app_number] => 8/276107
[patent_app_country] => US
[patent_app_date] => 1994-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4066
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558468.pdf
[firstpage_image] =>[orig_patent_app_number] => 276107
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/276107 | Method and apparatus for erecting a marine structure | Jul 14, 1994 | Issued |
Array
(
[id] => 3474172
[patent_doc_number] => 05438818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-08
[patent_title] => 'Stripper drums'
[patent_app_type] => 1
[patent_app_number] => 8/256565
[patent_app_country] => US
[patent_app_date] => 1994-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2289
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438818.pdf
[firstpage_image] =>[orig_patent_app_number] => 256565
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/256565 | Stripper drums | Jul 13, 1994 | Issued |
Array
(
[id] => 3602685
[patent_doc_number] => 05533790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Floor milling machines'
[patent_app_type] => 1
[patent_app_number] => 8/232107
[patent_app_country] => US
[patent_app_date] => 1994-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3164
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/533/05533790.pdf
[firstpage_image] =>[orig_patent_app_number] => 232107
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/232107 | Floor milling machines | Jul 10, 1994 | Issued |
Array
(
[id] => 3622428
[patent_doc_number] => 05609397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Highwall mining system with driven conveyor units'
[patent_app_type] => 1
[patent_app_number] => 8/272547
[patent_app_country] => US
[patent_app_date] => 1994-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 25
[patent_no_of_words] => 10307
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609397.pdf
[firstpage_image] =>[orig_patent_app_number] => 272547
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/272547 | Highwall mining system with driven conveyor units | Jul 10, 1994 | Issued |
Array
(
[id] => 3584027
[patent_doc_number] => 05487435
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Mounting system for raise and shaft cutters'
[patent_app_type] => 1
[patent_app_number] => 8/271710
[patent_app_country] => US
[patent_app_date] => 1994-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1089
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487435.pdf
[firstpage_image] =>[orig_patent_app_number] => 271710
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/271710 | Mounting system for raise and shaft cutters | Jul 6, 1994 | Issued |
Array
(
[id] => 3095681
[patent_doc_number] => 05407253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Water spray ventilator system for continuous mining machines'
[patent_app_type] => 1
[patent_app_number] => 8/268538
[patent_app_country] => US
[patent_app_date] => 1994-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4878
[patent_no_of_claims] => 9
[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/05/407/05407253.pdf
[firstpage_image] =>[orig_patent_app_number] => 268538
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/268538 | Water spray ventilator system for continuous mining machines | Jul 5, 1994 | Issued |
Array
(
[id] => 3580605
[patent_doc_number] => 05516234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-14
[patent_title] => 'Pressure compensating buoyancy jacket'
[patent_app_type] => 1
[patent_app_number] => 8/270476
[patent_app_country] => US
[patent_app_date] => 1994-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1692
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/516/05516234.pdf
[firstpage_image] =>[orig_patent_app_number] => 270476
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/270476 | Pressure compensating buoyancy jacket | Jul 4, 1994 | Issued |
Array
(
[id] => 3578202
[patent_doc_number] => 05584608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Anchored cable sling system'
[patent_app_type] => 1
[patent_app_number] => 8/270745
[patent_app_country] => US
[patent_app_date] => 1994-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 4884
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584608.pdf
[firstpage_image] =>[orig_patent_app_number] => 270745
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/270745 | Anchored cable sling system | Jul 4, 1994 | Issued |
Array
(
[id] => 3474501
[patent_doc_number] => 05425226
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-20
[patent_title] => 'Rake-hoe device of single piece construction'
[patent_app_type] => 1
[patent_app_number] => 8/270424
[patent_app_country] => US
[patent_app_date] => 1994-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2858
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/425/05425226.pdf
[firstpage_image] =>[orig_patent_app_number] => 270424
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/270424 | Rake-hoe device of single piece construction | Jul 4, 1994 | Issued |
Array
(
[id] => 3582185
[patent_doc_number] => 05520487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Waterproof clutches for sheet piles'
[patent_app_type] => 1
[patent_app_number] => 8/269173
[patent_app_country] => US
[patent_app_date] => 1994-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1474
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/520/05520487.pdf
[firstpage_image] =>[orig_patent_app_number] => 269173
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/269173 | Waterproof clutches for sheet piles | Jun 29, 1994 | Issued |
| 90/003471 | METHOD OF BREAKING A FULL FACE OF ROCK FOR CONSTRUCTING SHAFTS AND TUNNELS | Jun 21, 1994 | Issued |
Array
(
[id] => 3479165
[patent_doc_number] => 05470131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-28
[patent_title] => 'Methods and apparatus for cutting circular slots in pavement extending about manhole castings'
[patent_app_type] => 1
[patent_app_number] => 8/263150
[patent_app_country] => US
[patent_app_date] => 1994-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 14296
[patent_no_of_claims] => 70
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/470/05470131.pdf
[firstpage_image] =>[orig_patent_app_number] => 263150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/263150 | Methods and apparatus for cutting circular slots in pavement extending about manhole castings | Jun 20, 1994 | Issued |
Array
(
[id] => 3545321
[patent_doc_number] => 05499492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Lawn mower cleaning method and attachment'
[patent_app_type] => 1
[patent_app_number] => 8/260755
[patent_app_country] => US
[patent_app_date] => 1994-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3694
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 247
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/499/05499492.pdf
[firstpage_image] =>[orig_patent_app_number] => 260755
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/260755 | Lawn mower cleaning method and attachment | Jun 15, 1994 | Issued |
Array
(
[id] => 3507573
[patent_doc_number] => 05526636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-18
[patent_title] => 'Vacuum mower with a device for creating a suction air stream'
[patent_app_type] => 1
[patent_app_number] => 8/260188
[patent_app_country] => US
[patent_app_date] => 1994-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2689
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/526/05526636.pdf
[firstpage_image] =>[orig_patent_app_number] => 260188
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/260188 | Vacuum mower with a device for creating a suction air stream | Jun 14, 1994 | Issued |
Array
(
[id] => 3466430
[patent_doc_number] => 05427439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Surface mining conveyor system'
[patent_app_type] => 1
[patent_app_number] => 8/259645
[patent_app_country] => US
[patent_app_date] => 1994-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3005
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/427/05427439.pdf
[firstpage_image] =>[orig_patent_app_number] => 259645
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259645 | Surface mining conveyor system | Jun 13, 1994 | Issued |
Array
(
[id] => 3601362
[patent_doc_number] => 05509480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-23
[patent_title] => 'Chemical cutter and method for high temperature tubular goods'
[patent_app_type] => 1
[patent_app_number] => 8/259255
[patent_app_country] => US
[patent_app_date] => 1994-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 11706
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/509/05509480.pdf
[firstpage_image] =>[orig_patent_app_number] => 259255
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/259255 | Chemical cutter and method for high temperature tubular goods | Jun 12, 1994 | Issued |
Array
(
[id] => 3402086
[patent_doc_number] => 05433066
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Vehicle frame and cutter assembly lifting mechanism for riding lawn mower'
[patent_app_type] => 1
[patent_app_number] => 8/258325
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3246
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/433/05433066.pdf
[firstpage_image] =>[orig_patent_app_number] => 258325
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258325 | Vehicle frame and cutter assembly lifting mechanism for riding lawn mower | Jun 9, 1994 | Issued |
Array
(
[id] => 3463186
[patent_doc_number] => 05431238
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Drilling tool for use in constructing large diameter piles, ventilating shafts and other similar mining works'
[patent_app_type] => 1
[patent_app_number] => 8/254635
[patent_app_country] => US
[patent_app_date] => 1994-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2258
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/431/05431238.pdf
[firstpage_image] =>[orig_patent_app_number] => 254635
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/254635 | Drilling tool for use in constructing large diameter piles, ventilating shafts and other similar mining works | Jun 7, 1994 | Issued |
Array
(
[id] => 3462792
[patent_doc_number] => 05398490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-21
[patent_title] => 'Endless cutting head for lawn mower'
[patent_app_type] => 1
[patent_app_number] => 8/254954
[patent_app_country] => US
[patent_app_date] => 1994-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3487
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/398/05398490.pdf
[firstpage_image] =>[orig_patent_app_number] => 254954
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/254954 | Endless cutting head for lawn mower | Jun 6, 1994 | Issued |
Array
(
[id] => 3565939
[patent_doc_number] => 05522679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Buoyancy compensator having attached backpack'
[patent_app_type] => 1
[patent_app_number] => 8/253095
[patent_app_country] => US
[patent_app_date] => 1994-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3702
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/522/05522679.pdf
[firstpage_image] =>[orig_patent_app_number] => 253095
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/253095 | Buoyancy compensator having attached backpack | Jun 1, 1994 | Issued |