
Edward F. Landrum
Supervisory Patent Examiner (ID: 10559, Phone: (571)272-5567 , Office: P/3724 )
| Most Active Art Unit | 3724 |
| Art Unit(s) | 3763, 3724, 3723, 4168, 3761, 3744 |
| Total Applications | 464 |
| Issued Applications | 147 |
| Pending Applications | 23 |
| Abandoned Applications | 300 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5357081
[patent_doc_number] => 20090031875
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Miter Saw'
[patent_app_type] => utility
[patent_app_number] => 12/280355
[patent_app_country] => US
[patent_app_date] => 2007-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7249
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20090031875.pdf
[firstpage_image] =>[orig_patent_app_number] => 12280355
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/280355 | Miter saw | Feb 18, 2007 | Issued |
Array
(
[id] => 4809326
[patent_doc_number] => 20080189957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-14
[patent_title] => 'Bi-metal chisel blade'
[patent_app_type] => utility
[patent_app_number] => 11/705103
[patent_app_country] => US
[patent_app_date] => 2007-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2425
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0189/20080189957.pdf
[firstpage_image] =>[orig_patent_app_number] => 11705103
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/705103 | Bi-metal chisel blade | Feb 11, 2007 | Abandoned |
Array
(
[id] => 5065323
[patent_doc_number] => 20070186424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-16
[patent_title] => 'Multi-layer coating for razor blades'
[patent_app_type] => utility
[patent_app_number] => 11/704541
[patent_app_country] => US
[patent_app_date] => 2007-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2446
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20070186424.pdf
[firstpage_image] =>[orig_patent_app_number] => 11704541
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/704541 | Multi-layer coating for razor blades | Feb 8, 2007 | Abandoned |
Array
(
[id] => 5249617
[patent_doc_number] => 20070131073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Cutting unit'
[patent_app_type] => utility
[patent_app_number] => 11/702586
[patent_app_country] => US
[patent_app_date] => 2007-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2834
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0131/20070131073.pdf
[firstpage_image] =>[orig_patent_app_number] => 11702586
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/702586 | Cutting unit | Feb 5, 2007 | Abandoned |
Array
(
[id] => 60065
[patent_doc_number] => 07762169
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Food chopper'
[patent_app_type] => utility
[patent_app_number] => 11/670255
[patent_app_country] => US
[patent_app_date] => 2007-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2015
[patent_no_of_claims] => 11
[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/07/762/07762169.pdf
[firstpage_image] =>[orig_patent_app_number] => 11670255
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/670255 | Food chopper | Jan 31, 2007 | Issued |
Array
(
[id] => 4842066
[patent_doc_number] => 20080178473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-31
[patent_title] => 'CLAMSHELL PACKAGING AND CLAMSHELL PACKAGE OPENING SYSTEMS AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 11/669398
[patent_app_country] => US
[patent_app_date] => 2007-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4477
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0178/20080178473.pdf
[firstpage_image] =>[orig_patent_app_number] => 11669398
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/669398 | CLAMSHELL PACKAGING AND CLAMSHELL PACKAGE OPENING SYSTEMS AND METHODS | Jan 30, 2007 | Abandoned |
Array
(
[id] => 4761938
[patent_doc_number] => 20080173147
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-24
[patent_title] => 'Proximity sensor for stationary power tools'
[patent_app_type] => utility
[patent_app_number] => 11/656584
[patent_app_country] => US
[patent_app_date] => 2007-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2392
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0173/20080173147.pdf
[firstpage_image] =>[orig_patent_app_number] => 11656584
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/656584 | Proximity sensor for stationary power tools | Jan 21, 2007 | Issued |
Array
(
[id] => 4805083
[patent_doc_number] => 20080168661
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-17
[patent_title] => 'BLADE SET FOR HAIR CLIPPER'
[patent_app_type] => utility
[patent_app_number] => 11/623088
[patent_app_country] => US
[patent_app_date] => 2007-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3063
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0168/20080168661.pdf
[firstpage_image] =>[orig_patent_app_number] => 11623088
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/623088 | Blade set for hair clipper | Jan 13, 2007 | Issued |
Array
(
[id] => 5216471
[patent_doc_number] => 20070157782
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'SAW SUCH AS A MITER SAW WITH DIGITAL READOUT AND RELATED MEASUREMENT DEVICES'
[patent_app_type] => utility
[patent_app_number] => 11/622885
[patent_app_country] => US
[patent_app_date] => 2007-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 32
[patent_no_of_words] => 11538
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0157/20070157782.pdf
[firstpage_image] =>[orig_patent_app_number] => 11622885
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/622885 | SAW SUCH AS A MITER SAW WITH DIGITAL READOUT AND RELATED MEASUREMENT DEVICES | Jan 11, 2007 | Abandoned |
Array
(
[id] => 5185110
[patent_doc_number] => 20070163416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'CIRCULAR SAW BLADE'
[patent_app_type] => utility
[patent_app_number] => 11/622195
[patent_app_country] => US
[patent_app_date] => 2007-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3290
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20070163416.pdf
[firstpage_image] =>[orig_patent_app_number] => 11622195
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/622195 | CIRCULAR SAW BLADE | Jan 10, 2007 | Abandoned |
Array
(
[id] => 4924133
[patent_doc_number] => 20080163496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'Method and System of Feeding Line on a Line Trimmer'
[patent_app_type] => utility
[patent_app_number] => 11/621656
[patent_app_country] => US
[patent_app_date] => 2007-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3685
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20080163496.pdf
[firstpage_image] =>[orig_patent_app_number] => 11621656
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/621656 | Method and System of Feeding Line on a Line Trimmer | Jan 9, 2007 | Abandoned |
Array
(
[id] => 4985098
[patent_doc_number] => 20070151435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'PUNCH HEAD HOUSING'
[patent_app_type] => utility
[patent_app_number] => 11/616981
[patent_app_country] => US
[patent_app_date] => 2006-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3747
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0151/20070151435.pdf
[firstpage_image] =>[orig_patent_app_number] => 11616981
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/616981 | PUNCH HEAD HOUSING | Dec 27, 2006 | Abandoned |
Array
(
[id] => 4748091
[patent_doc_number] => 20080156161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-03
[patent_title] => 'Positioning device for a saw blade elevating platform of a wood sawing machine'
[patent_app_type] => utility
[patent_app_number] => 11/646361
[patent_app_country] => US
[patent_app_date] => 2006-12-28
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[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0156/20080156161.pdf
[firstpage_image] =>[orig_patent_app_number] => 11646361
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/646361 | Positioning device for a saw blade elevating platform of a wood sawing machine | Dec 27, 2006 | Abandoned |
Array
(
[id] => 5216475
[patent_doc_number] => 20070157786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Sectioning instrument'
[patent_app_type] => utility
[patent_app_number] => 11/643922
[patent_app_country] => US
[patent_app_date] => 2006-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 6872
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0157/20070157786.pdf
[firstpage_image] =>[orig_patent_app_number] => 11643922
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/643922 | Sectioning instrument | Dec 19, 2006 | Issued |
Array
(
[id] => 4985094
[patent_doc_number] => 20070151431
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Food cutting machine'
[patent_app_type] => utility
[patent_app_number] => 11/638906
[patent_app_country] => US
[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0151/20070151431.pdf
[firstpage_image] =>[orig_patent_app_number] => 11638906
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/638906 | Food cutting machine | Dec 13, 2006 | Abandoned |
Array
(
[id] => 5115737
[patent_doc_number] => 20070137450
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Device for positioning a workpiece to be cut and a method of using the same'
[patent_app_type] => utility
[patent_app_number] => 11/639489
[patent_app_country] => US
[patent_app_date] => 2006-12-14
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20070137450.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639489
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639489 | Device for positioning a workpiece to be cut and a method of using the same | Dec 13, 2006 | Abandoned |
Array
(
[id] => 4861861
[patent_doc_number] => 20080141540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Gardening tool with retaining assembly'
[patent_app_type] => utility
[patent_app_number] => 11/637827
[patent_app_country] => US
[patent_app_date] => 2006-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2099
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[pdf_file] => publications/A1/0141/20080141540.pdf
[firstpage_image] =>[orig_patent_app_number] => 11637827
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/637827 | Gardening tool with retaining assembly | Dec 12, 2006 | Issued |
Array
(
[id] => 164808
[patent_doc_number] => 07665216
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-23
[patent_title] => 'Saw blade clamping assembly for reciprocating saw'
[patent_app_type] => utility
[patent_app_number] => 11/637473
[patent_app_country] => US
[patent_app_date] => 2006-12-12
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[pdf_file] => patents/07/665/07665216.pdf
[firstpage_image] =>[orig_patent_app_number] => 11637473
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/637473 | Saw blade clamping assembly for reciprocating saw | Dec 11, 2006 | Issued |
Array
(
[id] => 4781861
[patent_doc_number] => 20080135190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-12
[patent_title] => 'Window covering cutting aid'
[patent_app_type] => utility
[patent_app_number] => 11/636525
[patent_app_country] => US
[patent_app_date] => 2006-12-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0135/20080135190.pdf
[firstpage_image] =>[orig_patent_app_number] => 11636525
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/636525 | Window covering cutting aid | Dec 10, 2006 | Abandoned |
Array
(
[id] => 5193388
[patent_doc_number] => 20070081870
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-12
[patent_title] => 'TWIST DRILL AND METHOD FOR PRODUCING A TWIST DRILL WHICH METHOD INCLUDES FORMING A FLUTE OF A TWIST DRILL'
[patent_app_type] => utility
[patent_app_number] => 11/609006
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[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0081/20070081870.pdf
[firstpage_image] =>[orig_patent_app_number] => 11609006
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/609006 | TWIST DRILL AND METHOD FOR PRODUCING A TWIST DRILL WHICH METHOD INCLUDES FORMING A FLUTE OF A TWIST DRILL | Dec 10, 2006 | Abandoned |