Search

Dant B. Shaifer Harriman

Examiner (ID: 1909, Phone: (571)272-7910 , Office: P/2434 )

Most Active Art Unit
2434
Art Unit(s)
2434, 2134
Total Applications
867
Issued Applications
666
Pending Applications
65
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4218129 [patent_doc_number] => 06079303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Automatic adjustable power chuck system and method' [patent_app_type] => 1 [patent_app_number] => 9/280817 [patent_app_country] => US [patent_app_date] => 1999-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6883 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/079/06079303.pdf [firstpage_image] =>[orig_patent_app_number] => 280817 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/280817
Automatic adjustable power chuck system and method Mar 29, 1999 Issued
09/276861 REVERSIBLE MICROMACHINING LOCATOR Mar 25, 1999 Abandoned
Array ( [id] => 4141807 [patent_doc_number] => 06123487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Double-edged cutting tip for double-edged milling cutters with single cutting tip' [patent_app_type] => 1 [patent_app_number] => 9/274521 [patent_app_country] => US [patent_app_date] => 1999-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 4720 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123487.pdf [firstpage_image] =>[orig_patent_app_number] => 274521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274521
Double-edged cutting tip for double-edged milling cutters with single cutting tip Mar 22, 1999 Issued
Array ( [id] => 4396108 [patent_doc_number] => 06264407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Portable electric railroad rail drill apparatus' [patent_app_type] => 1 [patent_app_number] => 9/273870 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264407.pdf [firstpage_image] =>[orig_patent_app_number] => 273870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273870
Portable electric railroad rail drill apparatus Mar 21, 1999 Issued
Array ( [id] => 4280293 [patent_doc_number] => 06183170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Cylindrical cutting device' [patent_app_type] => 1 [patent_app_number] => 9/273298 [patent_app_country] => US [patent_app_date] => 1999-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1752 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183170.pdf [firstpage_image] =>[orig_patent_app_number] => 273298 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273298
Cylindrical cutting device Mar 18, 1999 Issued
Array ( [id] => 4091398 [patent_doc_number] => 06050752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Cutting insert' [patent_app_type] => 1 [patent_app_number] => 9/273133 [patent_app_country] => US [patent_app_date] => 1999-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3480 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050752.pdf [firstpage_image] =>[orig_patent_app_number] => 273133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273133
Cutting insert Mar 18, 1999 Issued
Array ( [id] => 4342848 [patent_doc_number] => 06200072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Face-milling method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/268735 [patent_app_country] => US [patent_app_date] => 1999-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2596 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/200/06200072.pdf [firstpage_image] =>[orig_patent_app_number] => 268735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/268735
Face-milling method and apparatus Mar 16, 1999 Issued
Array ( [id] => 4117552 [patent_doc_number] => 06120219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Cutting insert and a cutting tool assembly' [patent_app_type] => 1 [patent_app_number] => 9/266848 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2761 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120219.pdf [firstpage_image] =>[orig_patent_app_number] => 266848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266848
Cutting insert and a cutting tool assembly Mar 11, 1999 Issued
Array ( [id] => 4199654 [patent_doc_number] => 06038948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Workpiece spindle device for a machine tool' [patent_app_type] => 1 [patent_app_number] => 9/266170 [patent_app_country] => US [patent_app_date] => 1999-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8174 [patent_no_of_claims] => 14 [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/06/038/06038948.pdf [firstpage_image] =>[orig_patent_app_number] => 266170 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266170
Workpiece spindle device for a machine tool Mar 9, 1999 Issued
Array ( [id] => 4220349 [patent_doc_number] => 06164877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Formed rotary cutting tool having varying diameter and constant clearance angle, and method of forming groove by using the same' [patent_app_type] => 1 [patent_app_number] => 9/264705 [patent_app_country] => US [patent_app_date] => 1999-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6642 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/164/06164877.pdf [firstpage_image] =>[orig_patent_app_number] => 264705 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/264705
Formed rotary cutting tool having varying diameter and constant clearance angle, and method of forming groove by using the same Mar 8, 1999 Issued
Array ( [id] => 4070403 [patent_doc_number] => 06053673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Corner rounding milling and insert therefor' [patent_app_type] => 1 [patent_app_number] => 9/265526 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053673.pdf [firstpage_image] =>[orig_patent_app_number] => 265526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/265526
Corner rounding milling and insert therefor Mar 7, 1999 Issued
Array ( [id] => 4232715 [patent_doc_number] => 06220794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Spherical seat cutting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/262832 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1967 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220794.pdf [firstpage_image] =>[orig_patent_app_number] => 262832 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262832
Spherical seat cutting apparatus Mar 4, 1999 Issued
Array ( [id] => 4175875 [patent_doc_number] => 06152658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Modular cutting tool assembly' [patent_app_type] => 1 [patent_app_number] => 9/263094 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 3973 [patent_no_of_claims] => 8 [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/06/152/06152658.pdf [firstpage_image] =>[orig_patent_app_number] => 263094 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263094
Modular cutting tool assembly Mar 4, 1999 Issued
Array ( [id] => 4288732 [patent_doc_number] => 06186704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Toolholder with detachable blade' [patent_app_type] => 1 [patent_app_number] => 9/262718 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2966 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/186/06186704.pdf [firstpage_image] =>[orig_patent_app_number] => 262718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262718
Toolholder with detachable blade Mar 3, 1999 Issued
09/260970 TOOL HAVING A MULTILAYER COATING COMPRISING MULTIPLE MTCVD LAYERS Mar 1, 1999 Abandoned
Array ( [id] => 4219030 [patent_doc_number] => 06116824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Cutting insert for a milling cutter, and a method of preventing accidental dislodgement of cutting inserts' [patent_app_type] => 1 [patent_app_number] => 9/258800 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2902 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116824.pdf [firstpage_image] =>[orig_patent_app_number] => 258800 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258800
Cutting insert for a milling cutter, and a method of preventing accidental dislodgement of cutting inserts Feb 25, 1999 Issued
Array ( [id] => 4142946 [patent_doc_number] => 06155755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Hard sintered body tool' [patent_app_type] => 1 [patent_app_number] => 9/258400 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 8507 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155755.pdf [firstpage_image] =>[orig_patent_app_number] => 258400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258400
Hard sintered body tool Feb 25, 1999 Issued
09/256514 CUTTING INSERT WITH CHIP CONTROL Feb 22, 1999 Abandoned
Array ( [id] => 4261964 [patent_doc_number] => 06209430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Method and apparatus for producing a continuous web from a block of material' [patent_app_type] => 1 [patent_app_number] => 9/255126 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6900 [patent_no_of_claims] => 7 [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/06/209/06209430.pdf [firstpage_image] =>[orig_patent_app_number] => 255126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255126
Method and apparatus for producing a continuous web from a block of material Feb 21, 1999 Issued
Array ( [id] => 4299214 [patent_doc_number] => 06241431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Process for the protective coating of machining tools and tool sets' [patent_app_type] => 1 [patent_app_number] => 9/253212 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4714 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241431.pdf [firstpage_image] =>[orig_patent_app_number] => 253212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253212
Process for the protective coating of machining tools and tool sets Feb 18, 1999 Issued
Menu