Search

David B. Springer

Examiner (ID: 10901)

Most Active Art Unit
1201
Art Unit(s)
1613, 1802, 1201, 2506, 1209, 2401, 1621, 1202
Total Applications
2063
Issued Applications
1774
Pending Applications
26
Abandoned Applications
263

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 149427 [patent_doc_number] => 07681946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Portable table assemblies' [patent_app_type] => utility [patent_app_number] => 11/832980 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 56 [patent_no_of_words] => 17327 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/681/07681946.pdf [firstpage_image] =>[orig_patent_app_number] => 11832980 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832980
Portable table assemblies Aug 1, 2007 Issued
Array ( [id] => 5357285 [patent_doc_number] => 20090032079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Framework of Frame Tent' [patent_app_type] => utility [patent_app_number] => 11/832006 [patent_app_country] => US [patent_app_date] => 2007-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2679 [patent_no_of_claims] => 7 [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/A1/0032/20090032079.pdf [firstpage_image] =>[orig_patent_app_number] => 11832006 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832006
Framework of Frame Tent Jul 31, 2007 Abandoned
Array ( [id] => 336863 [patent_doc_number] => 07503337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-17 [patent_title] => 'Grip tip assembly for walking aids' [patent_app_type] => utility [patent_app_number] => 11/881705 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1364 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/503/07503337.pdf [firstpage_image] =>[orig_patent_app_number] => 11881705 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881705
Grip tip assembly for walking aids Jul 29, 2007 Issued
Array ( [id] => 4647935 [patent_doc_number] => 20080035190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'SHOULDER SUPPORT ASSEMBLY FOR AN ADJUSTABLE MULTI-PURPOSE CRUTCH' [patent_app_type] => utility [patent_app_number] => 11/781084 [patent_app_country] => US [patent_app_date] => 2007-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9508 [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/A1/0035/20080035190.pdf [firstpage_image] =>[orig_patent_app_number] => 11781084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/781084
Shoulder support assembly for an adjustable multi-purpose crutch Jul 19, 2007 Issued
Array ( [id] => 4685874 [patent_doc_number] => 20080030055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'CHILD CAR SEAT INCORPORATING MEANS OF GUIDING THE LAP STRAP' [patent_app_type] => utility [patent_app_number] => 11/776501 [patent_app_country] => US [patent_app_date] => 2007-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2652 [patent_no_of_claims] => 11 [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/A1/0030/20080030055.pdf [firstpage_image] =>[orig_patent_app_number] => 11776501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/776501
CHILD CAR SEAT INCORPORATING MEANS OF GUIDING THE LAP STRAP Jul 10, 2007 Abandoned
Array ( [id] => 5294055 [patent_doc_number] => 20090008981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'INTEGRATED LATCH ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 11/773014 [patent_app_country] => US [patent_app_date] => 2007-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20090008981.pdf [firstpage_image] =>[orig_patent_app_number] => 11773014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/773014
Integrated latch assembly Jul 2, 2007 Issued
Array ( [id] => 568482 [patent_doc_number] => 07452033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Structure for movement of rear catch of double folding seat for vehicle' [patent_app_type] => utility [patent_app_number] => 11/763660 [patent_app_country] => US [patent_app_date] => 2007-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1590 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/452/07452033.pdf [firstpage_image] =>[orig_patent_app_number] => 11763660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/763660
Structure for movement of rear catch of double folding seat for vehicle Jun 14, 2007 Issued
Array ( [id] => 5165087 [patent_doc_number] => 20070286671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'BICYCLE SEAT POST' [patent_app_type] => utility [patent_app_number] => 11/758443 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4868 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0286/20070286671.pdf [firstpage_image] =>[orig_patent_app_number] => 11758443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/758443
BICYCLE SEAT POST Jun 4, 2007 Abandoned
Array ( [id] => 4789729 [patent_doc_number] => 20080290702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Ergonomically designed portable cooling seat' [patent_app_type] => utility [patent_app_number] => 11/804764 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2120 [patent_no_of_claims] => 2 [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/A1/0290/20080290702.pdf [firstpage_image] =>[orig_patent_app_number] => 11804764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804764
Ergonomically designed portable cooling seat May 20, 2007 Abandoned
Array ( [id] => 548466 [patent_doc_number] => 07469969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Recliner chair shielding assembly' [patent_app_type] => utility [patent_app_number] => 11/747003 [patent_app_country] => US [patent_app_date] => 2007-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469969.pdf [firstpage_image] =>[orig_patent_app_number] => 11747003 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747003
Recliner chair shielding assembly May 9, 2007 Issued
Array ( [id] => 5014326 [patent_doc_number] => 20070257534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'RECONFIGURABLE CHILD RECEIVING ROCKER DEVICE' [patent_app_type] => utility [patent_app_number] => 11/745543 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3077 [patent_no_of_claims] => 22 [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/A1/0257/20070257534.pdf [firstpage_image] =>[orig_patent_app_number] => 11745543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745543
Reconfigurable child receiving rocker device May 7, 2007 Issued
Array ( [id] => 4958216 [patent_doc_number] => 20080272640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Recreational chair shade system' [patent_app_type] => utility [patent_app_number] => 11/799801 [patent_app_country] => US [patent_app_date] => 2007-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2684 [patent_no_of_claims] => 16 [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/A1/0272/20080272640.pdf [firstpage_image] =>[orig_patent_app_number] => 11799801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/799801
Recreational chair shade system May 1, 2007 Abandoned
Array ( [id] => 4856795 [patent_doc_number] => 20080265645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'HEADREST' [patent_app_type] => utility [patent_app_number] => 11/739503 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2446 [patent_no_of_claims] => 2 [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/A1/0265/20080265645.pdf [firstpage_image] =>[orig_patent_app_number] => 11739503 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739503
HEADREST Apr 23, 2007 Abandoned
Array ( [id] => 5208397 [patent_doc_number] => 20070246981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'PASSENGER SEATING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 11/737203 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2588 [patent_no_of_claims] => 20 [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/A1/0246/20070246981.pdf [firstpage_image] =>[orig_patent_app_number] => 11737203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737203
Passenger seating arrangement Apr 18, 2007 Issued
Array ( [id] => 5245360 [patent_doc_number] => 20070241594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'ANTI-WHIPLASH SAFETY APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/697843 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1388 [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/A1/0241/20070241594.pdf [firstpage_image] =>[orig_patent_app_number] => 11697843 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/697843
ANTI-WHIPLASH SAFETY APPARATUS Apr 8, 2007 Abandoned
Array ( [id] => 219819 [patent_doc_number] => 07607729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-27 [patent_title] => 'Inertia lock apparatus' [patent_app_type] => utility [patent_app_number] => 11/689973 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5374 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/607/07607729.pdf [firstpage_image] =>[orig_patent_app_number] => 11689973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/689973
Inertia lock apparatus Mar 21, 2007 Issued
Array ( [id] => 4973964 [patent_doc_number] => 20070215193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Portable Apparatus for Efficiently Shading People from the Sun' [patent_app_type] => utility [patent_app_number] => 11/687186 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2593 [patent_no_of_claims] => 18 [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/A1/0215/20070215193.pdf [firstpage_image] =>[orig_patent_app_number] => 11687186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687186
Portable Apparatus for Efficiently Shading People from the Sun Mar 15, 2007 Abandoned
Array ( [id] => 251931 [patent_doc_number] => 07578561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Child seat with removable restraint system' [patent_app_type] => utility [patent_app_number] => 11/678888 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 6364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/578/07578561.pdf [firstpage_image] =>[orig_patent_app_number] => 11678888 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/678888
Child seat with removable restraint system Feb 25, 2007 Issued
Array ( [id] => 4952858 [patent_doc_number] => 20080185882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'ACTIVE HEAD RESTRAINT SYSTEMS FOR VEHICLE SEATS' [patent_app_type] => utility [patent_app_number] => 11/671799 [patent_app_country] => US [patent_app_date] => 2007-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6192 [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/A1/0185/20080185882.pdf [firstpage_image] =>[orig_patent_app_number] => 11671799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/671799
Active head restraint systems for vehicle seats Feb 5, 2007 Issued
Array ( [id] => 4691327 [patent_doc_number] => 20080084097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'SUPPORT FOR A BACKREST' [patent_app_type] => utility [patent_app_number] => 11/669437 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4488 [patent_no_of_claims] => 15 [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/A1/0084/20080084097.pdf [firstpage_image] =>[orig_patent_app_number] => 11669437 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669437
SUPPORT FOR A BACKREST Jan 30, 2007 Abandoned
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