Search

Drew A. Dunn

Supervisory Patent Examiner (ID: 17771, Phone: (571)272-2312 , Office: P/2859 )

Most Active Art Unit
2882
Art Unit(s)
2859, 2863, 2882, 2872, 2876
Total Applications
503
Issued Applications
340
Pending Applications
39
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1590615 [patent_doc_number] => 06359968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'X-ray tube capable of generating and focusing beam on a target' [patent_app_type] => B1 [patent_app_number] => 09/501895 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1569 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359968.pdf [firstpage_image] =>[orig_patent_app_number] => 09501895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501895
X-ray tube capable of generating and focusing beam on a target Feb 9, 2000 Issued
Array ( [id] => 1580683 [patent_doc_number] => 06357655 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Golf yardage measuring device' [patent_app_type] => B1 [patent_app_number] => 09/499656 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2061 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 670 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357655.pdf [firstpage_image] =>[orig_patent_app_number] => 09499656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499656
Golf yardage measuring device Feb 7, 2000 Issued
Array ( [id] => 4344042 [patent_doc_number] => 06320929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Method for scanning an examination subject with a CT device' [patent_app_type] => 1 [patent_app_number] => 9/500025 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3440 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320929.pdf [firstpage_image] =>[orig_patent_app_number] => 500025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/500025
Method for scanning an examination subject with a CT device Feb 7, 2000 Issued
Array ( [id] => 1298182 [patent_doc_number] => 06619842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'X-ray tube and method of manufacture' [patent_app_type] => B1 [patent_app_number] => 09/491416 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7798 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/619/06619842.pdf [firstpage_image] =>[orig_patent_app_number] => 09491416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491416
X-ray tube and method of manufacture Jan 25, 2000 Issued
Array ( [id] => 4425953 [patent_doc_number] => 06195410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'X-ray interferometer' [patent_app_type] => 1 [patent_app_number] => 9/491956 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6131 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195410.pdf [firstpage_image] =>[orig_patent_app_number] => 491956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491956
X-ray interferometer Jan 25, 2000 Issued
Array ( [id] => 4398593 [patent_doc_number] => 06263045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'High reflectivity cathode cups for x-ray tube applications' [patent_app_type] => 1 [patent_app_number] => 9/489125 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2674 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263045.pdf [firstpage_image] =>[orig_patent_app_number] => 489125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489125
High reflectivity cathode cups for x-ray tube applications Jan 20, 2000 Issued
Array ( [id] => 1565866 [patent_doc_number] => 06363134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'X-ray computed tomography apparatus' [patent_app_type] => B1 [patent_app_number] => 09/480949 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 101 [patent_no_of_words] => 20958 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363134.pdf [firstpage_image] =>[orig_patent_app_number] => 09480949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/480949
X-ray computed tomography apparatus Jan 10, 2000 Issued
Array ( [id] => 1570856 [patent_doc_number] => 06377652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Methods and apparatus for determining mineral components in sheet material' [patent_app_type] => B1 [patent_app_number] => 09/477956 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5352 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/377/06377652.pdf [firstpage_image] =>[orig_patent_app_number] => 09477956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477956
Methods and apparatus for determining mineral components in sheet material Jan 4, 2000 Issued
Array ( [id] => 1439974 [patent_doc_number] => 06334708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Medical image radiography apparatus' [patent_app_type] => B1 [patent_app_number] => 09/476126 [patent_app_country] => US [patent_app_date] => 2000-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3255 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/334/06334708.pdf [firstpage_image] =>[orig_patent_app_number] => 09476126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476126
Medical image radiography apparatus Jan 2, 2000 Issued
Array ( [id] => 4347630 [patent_doc_number] => 06333969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'X-ray tube' [patent_app_type] => 1 [patent_app_number] => 9/423615 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7379 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/333/06333969.pdf [firstpage_image] =>[orig_patent_app_number] => 423615 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423615
X-ray tube Dec 29, 1999 Issued
Array ( [id] => 4319926 [patent_doc_number] => 06327331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method and apparatus for analyzing CT z-axis beam positioning' [patent_app_type] => 1 [patent_app_number] => 9/473346 [patent_app_country] => US [patent_app_date] => 1999-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5977 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327331.pdf [firstpage_image] =>[orig_patent_app_number] => 473346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/473346
Method and apparatus for analyzing CT z-axis beam positioning Dec 27, 1999 Issued
Array ( [id] => 1547553 [patent_doc_number] => 06373921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'X-ray unit including electromagnetic shield' [patent_app_type] => B1 [patent_app_number] => 09/472626 [patent_app_country] => US [patent_app_date] => 1999-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2570 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/373/06373921.pdf [firstpage_image] =>[orig_patent_app_number] => 09472626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/472626
X-ray unit including electromagnetic shield Dec 26, 1999 Issued
Array ( [id] => 4289005 [patent_doc_number] => 06324251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Fluorescent x-ray analyzer including detection signal correction based on position variation' [patent_app_type] => 1 [patent_app_number] => 9/464585 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3511 [patent_no_of_claims] => 12 [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/06/324/06324251.pdf [firstpage_image] =>[orig_patent_app_number] => 464585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464585
Fluorescent x-ray analyzer including detection signal correction based on position variation Dec 15, 1999 Issued
Array ( [id] => 4275395 [patent_doc_number] => 06259765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'X-ray tube comprising an electron source with microtips and magnetic guiding means' [patent_app_type] => 1 [patent_app_number] => 9/445445 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5953 [patent_no_of_claims] => 9 [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/06/259/06259765.pdf [firstpage_image] =>[orig_patent_app_number] => 445445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445445
X-ray tube comprising an electron source with microtips and magnetic guiding means Dec 12, 1999 Issued
Array ( [id] => 1592125 [patent_doc_number] => RE037899 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Tomographic method of x-ray imaging' [patent_app_type] => E1 [patent_app_number] => 09/456636 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4071 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037899.pdf [firstpage_image] =>[orig_patent_app_number] => 09456636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456636
Tomographic method of x-ray imaging Dec 7, 1999 Issued
Array ( [id] => 4398578 [patent_doc_number] => 06263044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'X-ray examination apparatus having an object absorption dependent brightness control' [patent_app_type] => 1 [patent_app_number] => 9/455665 [patent_app_country] => US [patent_app_date] => 1999-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2271 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263044.pdf [firstpage_image] =>[orig_patent_app_number] => 455665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455665
X-ray examination apparatus having an object absorption dependent brightness control Dec 6, 1999 Issued
Array ( [id] => 7635361 [patent_doc_number] => 06381301 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Dental and orthopedic densitometry modeling system and method' [patent_app_type] => B1 [patent_app_number] => 09/452348 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381301.pdf [firstpage_image] =>[orig_patent_app_number] => 09452348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452348
Dental and orthopedic densitometry modeling system and method Nov 30, 1999 Issued
Array ( [id] => 1525840 [patent_doc_number] => 06353657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Image redirection and optical path folding' [patent_app_type] => B1 [patent_app_number] => 09/449046 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4305 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353657.pdf [firstpage_image] =>[orig_patent_app_number] => 09449046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449046
Image redirection and optical path folding Nov 23, 1999 Issued
Array ( [id] => 4330631 [patent_doc_number] => 06332015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Radiographic diagnosis apparatus, radiographic diagnosis method, plate member, and position detecting method' [patent_app_type] => 1 [patent_app_number] => 9/441056 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6454 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332015.pdf [firstpage_image] =>[orig_patent_app_number] => 441056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441056
Radiographic diagnosis apparatus, radiographic diagnosis method, plate member, and position detecting method Nov 15, 1999 Issued
Array ( [id] => 4320161 [patent_doc_number] => 06252939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'X-ray examination apparatus including an X-ray filter' [patent_app_type] => 1 [patent_app_number] => 9/440766 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5601 [patent_no_of_claims] => 8 [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/06/252/06252939.pdf [firstpage_image] =>[orig_patent_app_number] => 440766 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440766
X-ray examination apparatus including an X-ray filter Nov 15, 1999 Issued
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