Search

David Osborn

Examiner (ID: 1170)

Most Active Art Unit
2104
Art Unit(s)
2104
Total Applications
241
Issued Applications
217
Pending Applications
0
Abandoned Applications
24

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2673330 [patent_doc_number] => 04954725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Bi-planar switch device with level indicator' [patent_app_type] => 1 [patent_app_number] => 7/326565 [patent_app_country] => US [patent_app_date] => 1989-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1671 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954725.pdf [firstpage_image] =>[orig_patent_app_number] => 326565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/326565
Bi-planar switch device with level indicator Mar 19, 1989 Issued
Array ( [id] => 2599979 [patent_doc_number] => 04975592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Current supply arrangement having a stand-by mode featuring low power consumption' [patent_app_type] => 1 [patent_app_number] => 7/321606 [patent_app_country] => US [patent_app_date] => 1989-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7431 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975592.pdf [firstpage_image] =>[orig_patent_app_number] => 321606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/321606
Current supply arrangement having a stand-by mode featuring low power consumption Mar 9, 1989 Issued
Array ( [id] => 2670870 [patent_doc_number] => 04947285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Reversing circuit for direction reversal in direct current drives' [patent_app_type] => 1 [patent_app_number] => 7/332451 [patent_app_country] => US [patent_app_date] => 1989-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1126 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947285.pdf [firstpage_image] =>[orig_patent_app_number] => 332451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/332451
Reversing circuit for direction reversal in direct current drives Mar 7, 1989 Issued
Array ( [id] => 2720981 [patent_doc_number] => 05008560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Load totalizing blocked throwover control' [patent_app_type] => 1 [patent_app_number] => 7/314049 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3695 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008560.pdf [firstpage_image] =>[orig_patent_app_number] => 314049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314049
Load totalizing blocked throwover control Feb 22, 1989 Issued
Array ( [id] => 2625558 [patent_doc_number] => 04969064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Apparatus with superconductors for producing intense magnetic fields' [patent_app_type] => 1 [patent_app_number] => 7/311756 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 4749 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969064.pdf [firstpage_image] =>[orig_patent_app_number] => 311756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311756
Apparatus with superconductors for producing intense magnetic fields Feb 16, 1989 Issued
Array ( [id] => 2969107 [patent_doc_number] => 05198960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Color cathode ray tube set' [patent_app_type] => 1 [patent_app_number] => 7/311862 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4879 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198960.pdf [firstpage_image] =>[orig_patent_app_number] => 311862 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311862
Color cathode ray tube set Feb 16, 1989 Issued
Array ( [id] => 2753006 [patent_doc_number] => 04987514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives' [patent_app_type] => 1 [patent_app_number] => 7/311486 [patent_app_country] => US [patent_app_date] => 1989-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2033 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987514.pdf [firstpage_image] =>[orig_patent_app_number] => 311486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311486
Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives Feb 14, 1989 Issued
Array ( [id] => 2698990 [patent_doc_number] => 04996442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Combination hoodscoop and tachometer' [patent_app_type] => 1 [patent_app_number] => 7/308810 [patent_app_country] => US [patent_app_date] => 1989-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2215 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996442.pdf [firstpage_image] =>[orig_patent_app_number] => 308810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/308810
Combination hoodscoop and tachometer Feb 8, 1989 Issued
Array ( [id] => 2749363 [patent_doc_number] => 04987317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'System for putting electronic units connected to a communications channel into an operational state or into a stand by state' [patent_app_type] => 1 [patent_app_number] => 7/303869 [patent_app_country] => US [patent_app_date] => 1989-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4737 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987317.pdf [firstpage_image] =>[orig_patent_app_number] => 303869 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303869
System for putting electronic units connected to a communications channel into an operational state or into a stand by state Jan 29, 1989 Issued
Array ( [id] => 2767248 [patent_doc_number] => 04994686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Audio frequency cable with reduced high frequency components' [patent_app_type] => 1 [patent_app_number] => 7/302840 [patent_app_country] => US [patent_app_date] => 1989-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2554 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994686.pdf [firstpage_image] =>[orig_patent_app_number] => 302840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302840
Audio frequency cable with reduced high frequency components Jan 26, 1989 Issued
Array ( [id] => 2582929 [patent_doc_number] => 04973859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Electric connecting device' [patent_app_type] => 1 [patent_app_number] => 7/302322 [patent_app_country] => US [patent_app_date] => 1989-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7498 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973859.pdf [firstpage_image] =>[orig_patent_app_number] => 302322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/302322
Electric connecting device Jan 26, 1989 Issued
Array ( [id] => 2630721 [patent_doc_number] => 04967096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Cross-start bus configuration for a variable speed constant frequency electric power system' [patent_app_type] => 1 [patent_app_number] => 7/303424 [patent_app_country] => US [patent_app_date] => 1989-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 47 [patent_no_of_words] => 11543 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967096.pdf [firstpage_image] =>[orig_patent_app_number] => 303424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303424
Cross-start bus configuration for a variable speed constant frequency electric power system Jan 25, 1989 Issued
Array ( [id] => 2711907 [patent_doc_number] => 04982106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Device for detecting at least one variable relating to the movement of a movable body' [patent_app_type] => 1 [patent_app_number] => 7/301963 [patent_app_country] => US [patent_app_date] => 1989-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4021 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982106.pdf [firstpage_image] =>[orig_patent_app_number] => 301963 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/301963
Device for detecting at least one variable relating to the movement of a movable body Jan 25, 1989 Issued
Array ( [id] => 2635782 [patent_doc_number] => 04937462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'No break power transfer control for a VSCF power generating system' [patent_app_type] => 1 [patent_app_number] => 7/300820 [patent_app_country] => US [patent_app_date] => 1989-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3060 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937462.pdf [firstpage_image] =>[orig_patent_app_number] => 300820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/300820
No break power transfer control for a VSCF power generating system Jan 22, 1989 Issued
Array ( [id] => 2634923 [patent_doc_number] => 04967305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Electronic door lock apparatus, system and method' [patent_app_type] => 1 [patent_app_number] => 7/294384 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6815 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967305.pdf [firstpage_image] =>[orig_patent_app_number] => 294384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/294384
Electronic door lock apparatus, system and method Jan 5, 1989 Issued
Array ( [id] => 2635838 [patent_doc_number] => 04937464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Modular jack with loop testing switch' [patent_app_type] => 1 [patent_app_number] => 7/292889 [patent_app_country] => US [patent_app_date] => 1989-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3950 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937464.pdf [firstpage_image] =>[orig_patent_app_number] => 292889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/292889
Modular jack with loop testing switch Jan 2, 1989 Issued
Array ( [id] => 2645161 [patent_doc_number] => 04910634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Interlock switch' [patent_app_type] => 1 [patent_app_number] => 7/293232 [patent_app_country] => US [patent_app_date] => 1989-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2304 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910634.pdf [firstpage_image] =>[orig_patent_app_number] => 293232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293232
Interlock switch Jan 1, 1989 Issued
Array ( [id] => 2577229 [patent_doc_number] => 04901194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Method and apparatus for regulating air ionization' [patent_app_type] => 1 [patent_app_number] => 7/291770 [patent_app_country] => US [patent_app_date] => 1988-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9796 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901194.pdf [firstpage_image] =>[orig_patent_app_number] => 291770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/291770
Method and apparatus for regulating air ionization Dec 28, 1988 Issued
Array ( [id] => 2628585 [patent_doc_number] => 04956561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Smart power connector' [patent_app_type] => 1 [patent_app_number] => 7/290222 [patent_app_country] => US [patent_app_date] => 1988-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3340 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956561.pdf [firstpage_image] =>[orig_patent_app_number] => 290222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/290222
Smart power connector Dec 26, 1988 Issued
Array ( [id] => 2600950 [patent_doc_number] => 04918567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Moving corona discharging apparatus' [patent_app_type] => 1 [patent_app_number] => 7/281068 [patent_app_country] => US [patent_app_date] => 1988-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1556 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918567.pdf [firstpage_image] =>[orig_patent_app_number] => 281068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/281068
Moving corona discharging apparatus Dec 7, 1988 Issued
Menu