Search

Robert Canfield

Examiner (ID: 18934, Phone: (571)272-6840 , Office: P/3635 )

Most Active Art Unit
3636
Art Unit(s)
3635, 3504, 3636, 3600, 3621
Total Applications
3246
Issued Applications
2525
Pending Applications
230
Abandoned Applications
515

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3616735 [patent_doc_number] => 05609005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Foundation connector for tilt-up concrete wall panel and method of use' [patent_app_type] => 1 [patent_app_number] => 8/691097 [patent_app_country] => US [patent_app_date] => 1996-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2128 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609005.pdf [firstpage_image] =>[orig_patent_app_number] => 691097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691097
Foundation connector for tilt-up concrete wall panel and method of use Jul 31, 1996 Issued
Array ( [id] => 3712557 [patent_doc_number] => 05664393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Structural wooden joist' [patent_app_type] => 1 [patent_app_number] => 8/686200 [patent_app_country] => US [patent_app_date] => 1996-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1021 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664393.pdf [firstpage_image] =>[orig_patent_app_number] => 686200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686200
Structural wooden joist Jul 31, 1996 Issued
Array ( [id] => 3824348 [patent_doc_number] => 05765330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Pre-insulated prefab wall panel' [patent_app_type] => 1 [patent_app_number] => 8/693791 [patent_app_country] => US [patent_app_date] => 1996-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3715 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/765/05765330.pdf [firstpage_image] =>[orig_patent_app_number] => 693791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693791
Pre-insulated prefab wall panel Jul 30, 1996 Issued
Array ( [id] => 3845354 [patent_doc_number] => 05836125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Interlocking translucent blocks' [patent_app_type] => 1 [patent_app_number] => 8/687978 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2443 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/836/05836125.pdf [firstpage_image] =>[orig_patent_app_number] => 687978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/687978
Interlocking translucent blocks Jul 28, 1996 Issued
Array ( [id] => 3765904 [patent_doc_number] => 05839240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Partition construction and trim system therefor' [patent_app_type] => 1 [patent_app_number] => 8/686913 [patent_app_country] => US [patent_app_date] => 1996-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 93 [patent_no_of_words] => 15903 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839240.pdf [firstpage_image] =>[orig_patent_app_number] => 686913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686913
Partition construction and trim system therefor Jul 25, 1996 Issued
Array ( [id] => 4095657 [patent_doc_number] => 06070373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Rigid stellate non-rectilinear polygons forming a family of concave polyhedrons having discrete interiors and exteriors' [patent_app_type] => 1 [patent_app_number] => 8/686316 [patent_app_country] => US [patent_app_date] => 1996-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 11436 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070373.pdf [firstpage_image] =>[orig_patent_app_number] => 686316 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686316
Rigid stellate non-rectilinear polygons forming a family of concave polyhedrons having discrete interiors and exteriors Jul 24, 1996 Issued
Array ( [id] => 3819589 [patent_doc_number] => 05711336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Sunbather\'s shelter against chill winds and wind-blown sand' [patent_app_type] => 1 [patent_app_number] => 8/685749 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7521 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711336.pdf [firstpage_image] =>[orig_patent_app_number] => 685749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685749
Sunbather's shelter against chill winds and wind-blown sand Jul 23, 1996 Issued
Array ( [id] => 3867824 [patent_doc_number] => 05713167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Glazing system' [patent_app_type] => 1 [patent_app_number] => 8/685249 [patent_app_country] => US [patent_app_date] => 1996-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3224 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713167.pdf [firstpage_image] =>[orig_patent_app_number] => 685249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685249
Glazing system Jul 22, 1996 Issued
Array ( [id] => 3742484 [patent_doc_number] => 05720146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Process and apparatus for sealing doublewide manufactured and modular homes' [patent_app_type] => 1 [patent_app_number] => 8/684997 [patent_app_country] => US [patent_app_date] => 1996-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1734 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720146.pdf [firstpage_image] =>[orig_patent_app_number] => 684997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684997
Process and apparatus for sealing doublewide manufactured and modular homes Jul 21, 1996 Issued
Array ( [id] => 3708556 [patent_doc_number] => 05669184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Snow bracket' [patent_app_type] => 1 [patent_app_number] => 8/684170 [patent_app_country] => US [patent_app_date] => 1996-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/669/05669184.pdf [firstpage_image] =>[orig_patent_app_number] => 684170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684170
Snow bracket Jul 18, 1996 Issued
08/684004 ANCHOR SHEET Jul 18, 1996 Abandoned
Array ( [id] => 3815611 [patent_doc_number] => 05845440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Cladding units for building and seal structure for joint thereof' [patent_app_type] => 1 [patent_app_number] => 8/684300 [patent_app_country] => US [patent_app_date] => 1996-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6755 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845440.pdf [firstpage_image] =>[orig_patent_app_number] => 684300 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684300
Cladding units for building and seal structure for joint thereof Jul 17, 1996 Issued
Array ( [id] => 3629165 [patent_doc_number] => 05682719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Screen combination' [patent_app_type] => 1 [patent_app_number] => 8/679824 [patent_app_country] => US [patent_app_date] => 1996-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1431 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682719.pdf [firstpage_image] =>[orig_patent_app_number] => 679824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/679824
Screen combination Jul 14, 1996 Issued
Array ( [id] => 3642913 [patent_doc_number] => 05655343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Apparatus and method for an adjustable shim for doors and windows' [patent_app_type] => 1 [patent_app_number] => 8/677507 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8811 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/655/05655343.pdf [firstpage_image] =>[orig_patent_app_number] => 677507 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677507
Apparatus and method for an adjustable shim for doors and windows Jul 8, 1996 Issued
Array ( [id] => 3816467 [patent_doc_number] => 05711120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Self anchoring fire resistant two piece non-operable window frame assembly' [patent_app_type] => 1 [patent_app_number] => 8/677563 [patent_app_country] => US [patent_app_date] => 1996-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3080 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711120.pdf [firstpage_image] =>[orig_patent_app_number] => 677563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677563
Self anchoring fire resistant two piece non-operable window frame assembly Jul 7, 1996 Issued
Array ( [id] => 3672630 [patent_doc_number] => 05642871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Suspendable magnetic soap holder assembly' [patent_app_type] => 1 [patent_app_number] => 8/675735 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3192 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642871.pdf [firstpage_image] =>[orig_patent_app_number] => 675735 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675735
Suspendable magnetic soap holder assembly Jul 2, 1996 Issued
Array ( [id] => 3685825 [patent_doc_number] => 05595260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Constructing and analyzing requirements of reusable roofline anchor' [patent_app_type] => 1 [patent_app_number] => 8/674425 [patent_app_country] => US [patent_app_date] => 1996-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 1504 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/595/05595260.pdf [firstpage_image] =>[orig_patent_app_number] => 674425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674425
Constructing and analyzing requirements of reusable roofline anchor Jul 1, 1996 Issued
Array ( [id] => 4002443 [patent_doc_number] => 05881516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Bearing wall construction system wherein axial loads of walls do no pass through the floor construction' [patent_app_type] => 1 [patent_app_number] => 8/670619 [patent_app_country] => US [patent_app_date] => 1996-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4370 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881516.pdf [firstpage_image] =>[orig_patent_app_number] => 670619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670619
Bearing wall construction system wherein axial loads of walls do no pass through the floor construction Jun 25, 1996 Issued
Array ( [id] => 3638342 [patent_doc_number] => 05657582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Rain gutter downspout noise attenuation apparatus' [patent_app_type] => 1 [patent_app_number] => 8/667624 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 939 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657582.pdf [firstpage_image] =>[orig_patent_app_number] => 667624 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/667624
Rain gutter downspout noise attenuation apparatus Jun 20, 1996 Issued
Array ( [id] => 3749650 [patent_doc_number] => 05806258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Wall panel system' [patent_app_type] => 1 [patent_app_number] => 8/660504 [patent_app_country] => US [patent_app_date] => 1996-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7337 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/806/05806258.pdf [firstpage_image] =>[orig_patent_app_number] => 660504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/660504
Wall panel system Jun 6, 1996 Issued
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