Search

Khoi V. Le

Examiner (ID: 6231, Phone: (571)270-5087 , Office: P/2436 )

Most Active Art Unit
2436
Art Unit(s)
2436
Total Applications
716
Issued Applications
587
Pending Applications
80
Abandoned Applications
64

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2848370 [patent_doc_number] => 05161312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Machine for monitoring the vertical position of a contact wire of an overhead line' [patent_app_type] => 1 [patent_app_number] => 7/764160 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161312.pdf [firstpage_image] =>[orig_patent_app_number] => 764160 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764160
Machine for monitoring the vertical position of a contact wire of an overhead line Sep 22, 1991 Issued
Array ( [id] => 2897782 [patent_doc_number] => 05233761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Method and apparatus for the alignment of several, machine units arranged in series' [patent_app_type] => 1 [patent_app_number] => 7/763679 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3878 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233761.pdf [firstpage_image] =>[orig_patent_app_number] => 763679 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763679
Method and apparatus for the alignment of several, machine units arranged in series Sep 22, 1991 Issued
Array ( [id] => 2854821 [patent_doc_number] => 05157843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'High accuracy self-setting plumb bob with slide hammer' [patent_app_type] => 1 [patent_app_number] => 7/761560 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1944 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157843.pdf [firstpage_image] =>[orig_patent_app_number] => 761560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761560
High accuracy self-setting plumb bob with slide hammer Sep 17, 1991 Issued
Array ( [id] => 2761558 [patent_doc_number] => 05163229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Plumb and horizontal locating device' [patent_app_type] => 1 [patent_app_number] => 7/755560 [patent_app_country] => US [patent_app_date] => 1991-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2074 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163229.pdf [firstpage_image] =>[orig_patent_app_number] => 755560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755560
Plumb and horizontal locating device Sep 4, 1991 Issued
Array ( [id] => 2751479 [patent_doc_number] => 05131153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Bow sight' [patent_app_type] => 1 [patent_app_number] => 7/754600 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2065 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131153.pdf [firstpage_image] =>[orig_patent_app_number] => 754600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754600
Bow sight Sep 3, 1991 Issued
Array ( [id] => 2804449 [patent_doc_number] => 05172480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Borehole deviation monitor' [patent_app_type] => 1 [patent_app_number] => 7/755499 [patent_app_country] => US [patent_app_date] => 1991-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3109 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172480.pdf [firstpage_image] =>[orig_patent_app_number] => 755499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755499
Borehole deviation monitor Aug 27, 1991 Issued
Array ( [id] => 2872278 [patent_doc_number] => 05239761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Multiple-purpose measuring instrument' [patent_app_type] => 1 [patent_app_number] => 7/747270 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2881 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 649 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239761.pdf [firstpage_image] =>[orig_patent_app_number] => 747270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747270
Multiple-purpose measuring instrument Aug 18, 1991 Issued
07/746769 MOUNTING FOR THE SENSOR OF COORDINATE MEASURING MACHINES Aug 15, 1991 Abandoned
Array ( [id] => 2809096 [patent_doc_number] => 05174039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Displacement-measuring apparatus, and static-pressure bearing device for use in the displacement-measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/745460 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11677 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174039.pdf [firstpage_image] =>[orig_patent_app_number] => 745460 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745460
Displacement-measuring apparatus, and static-pressure bearing device for use in the displacement-measuring apparatus Aug 13, 1991 Issued
Array ( [id] => 2856562 [patent_doc_number] => 05107600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Parallel measuring guide device' [patent_app_type] => 1 [patent_app_number] => 7/744330 [patent_app_country] => US [patent_app_date] => 1991-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1061 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107600.pdf [firstpage_image] =>[orig_patent_app_number] => 744330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744330
Parallel measuring guide device Aug 12, 1991 Issued
Array ( [id] => 2802128 [patent_doc_number] => 05115569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Coordinate reading and marking device' [patent_app_type] => 1 [patent_app_number] => 7/741970 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1465 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115569.pdf [firstpage_image] =>[orig_patent_app_number] => 741970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741970
Coordinate reading and marking device Aug 5, 1991 Issued
Array ( [id] => 2950155 [patent_doc_number] => 05193285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Mechanical shape sensor and data recorder' [patent_app_type] => 1 [patent_app_number] => 7/739110 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6370 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193285.pdf [firstpage_image] =>[orig_patent_app_number] => 739110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739110
Mechanical shape sensor and data recorder Jul 31, 1991 Issued
Array ( [id] => 2915887 [patent_doc_number] => 05189803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Device for measuring the first down in football' [patent_app_type] => 1 [patent_app_number] => 7/733700 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2618 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189803.pdf [firstpage_image] =>[orig_patent_app_number] => 733700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733700
Device for measuring the first down in football Jul 21, 1991 Issued
Array ( [id] => 2809023 [patent_doc_number] => 05174035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Attitude sensing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/732617 [patent_app_country] => US [patent_app_date] => 1991-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4058 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174035.pdf [firstpage_image] =>[orig_patent_app_number] => 732617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732617
Attitude sensing apparatus Jul 18, 1991 Issued
Array ( [id] => 2846224 [patent_doc_number] => 05152073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Dowel centering kit' [patent_app_type] => 1 [patent_app_number] => 7/729190 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2328 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152073.pdf [firstpage_image] =>[orig_patent_app_number] => 729190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729190
Dowel centering kit Jul 11, 1991 Issued
Array ( [id] => 2982350 [patent_doc_number] => 05208620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Display apparatus' [patent_app_type] => 1 [patent_app_number] => 7/718908 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6146 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208620.pdf [firstpage_image] =>[orig_patent_app_number] => 718908 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718908
Display apparatus Jun 23, 1991 Issued
07/719285 ROTARY DISPLACEMENT MEASURING APPARATUS Jun 20, 1991 Abandoned
Array ( [id] => 2827986 [patent_doc_number] => 05088203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Method and apparatus for eye glasses position measurement system and/or for vertex measurement system' [patent_app_type] => 1 [patent_app_number] => 7/716090 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1896 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088203.pdf [firstpage_image] =>[orig_patent_app_number] => 716090 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716090
Method and apparatus for eye glasses position measurement system and/or for vertex measurement system Jun 16, 1991 Issued
Array ( [id] => 2951924 [patent_doc_number] => 05207000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Method and apparatus useful for determining an angle between a virtual optical axis and a planar surface' [patent_app_type] => 1 [patent_app_number] => 7/715830 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 3532 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207000.pdf [firstpage_image] =>[orig_patent_app_number] => 715830 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715830
Method and apparatus useful for determining an angle between a virtual optical axis and a planar surface Jun 13, 1991 Issued
Array ( [id] => 2788748 [patent_doc_number] => 05077907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Pipe measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/712349 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077907.pdf [firstpage_image] =>[orig_patent_app_number] => 712349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712349
Pipe measuring apparatus Jun 6, 1991 Issued
Menu