Search

Stephen R. Burgdorf

Examiner (ID: 8881, Phone: (571)270-7328 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2612, 2685, 2684
Total Applications
618
Issued Applications
368
Pending Applications
47
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3401869 [patent_doc_number] => 05411302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Powered closing device' [patent_app_type] => 1 [patent_app_number] => 8/083181 [patent_app_country] => US [patent_app_date] => 1993-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5473 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411302.pdf [firstpage_image] =>[orig_patent_app_number] => 083181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083181
Powered closing device Jun 28, 1993 Issued
Array ( [id] => 3102075 [patent_doc_number] => 05409272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Over-center latch assembly' [patent_app_type] => 1 [patent_app_number] => 8/083991 [patent_app_country] => US [patent_app_date] => 1993-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3737 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409272.pdf [firstpage_image] =>[orig_patent_app_number] => 083991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083991
Over-center latch assembly Jun 27, 1993 Issued
Array ( [id] => 3008285 [patent_doc_number] => 05326141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Retractable, self-locking window latch' [patent_app_type] => 1 [patent_app_number] => 8/080967 [patent_app_country] => US [patent_app_date] => 1993-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2115 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326141.pdf [firstpage_image] =>[orig_patent_app_number] => 080967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080967
Retractable, self-locking window latch Jun 21, 1993 Issued
08/074611 CEILING INSERT Jun 10, 1993 Pending
Array ( [id] => 3016218 [patent_doc_number] => 05342101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Lock latch' [patent_app_type] => 1 [patent_app_number] => 8/074609 [patent_app_country] => US [patent_app_date] => 1993-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1880 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342101.pdf [firstpage_image] =>[orig_patent_app_number] => 074609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074609
Lock latch Jun 10, 1993 Issued
Array ( [id] => 3023286 [patent_doc_number] => 05299897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Masonry fastener' [patent_app_type] => 1 [patent_app_number] => 8/074718 [patent_app_country] => US [patent_app_date] => 1993-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1872 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299897.pdf [firstpage_image] =>[orig_patent_app_number] => 074718 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074718
Masonry fastener Jun 8, 1993 Issued
Array ( [id] => 3005831 [patent_doc_number] => 05332347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Mat fastener' [patent_app_type] => 1 [patent_app_number] => 8/073330 [patent_app_country] => US [patent_app_date] => 1993-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2967 [patent_no_of_claims] => 12 [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/05/332/05332347.pdf [firstpage_image] =>[orig_patent_app_number] => 073330 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/073330
Mat fastener Jun 7, 1993 Issued
Array ( [id] => 3446959 [patent_doc_number] => 05401067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Latch device' [patent_app_type] => 1 [patent_app_number] => 8/074130 [patent_app_country] => US [patent_app_date] => 1993-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 9127 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401067.pdf [firstpage_image] =>[orig_patent_app_number] => 074130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074130
Latch device Jun 7, 1993 Issued
Array ( [id] => 3003512 [patent_doc_number] => 05340176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Window wedge' [patent_app_type] => 1 [patent_app_number] => 8/072446 [patent_app_country] => US [patent_app_date] => 1993-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2546 [patent_no_of_claims] => 2 [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/05/340/05340176.pdf [firstpage_image] =>[orig_patent_app_number] => 072446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072446
Window wedge Jun 6, 1993 Issued
08/072109 ELECTRIC STRIKE MECHANISM Jun 6, 1993 Pending
Array ( [id] => 3450287 [patent_doc_number] => 05441316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Seal' [patent_app_type] => 1 [patent_app_number] => 8/072501 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 4346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441316.pdf [firstpage_image] =>[orig_patent_app_number] => 072501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072501
Seal Jun 3, 1993 Issued
Array ( [id] => 2988039 [patent_doc_number] => 05370428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Mechanism for releasably locking sashes in door-or window frames' [patent_app_type] => 1 [patent_app_number] => 8/072492 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 12851 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370428.pdf [firstpage_image] =>[orig_patent_app_number] => 072492 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072492
Mechanism for releasably locking sashes in door-or window frames Jun 3, 1993 Issued
Array ( [id] => 3041391 [patent_doc_number] => 05349883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Apparatus for counteracting torsional stresses' [patent_app_type] => 1 [patent_app_number] => 8/070492 [patent_app_country] => US [patent_app_date] => 1993-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9532 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349883.pdf [firstpage_image] =>[orig_patent_app_number] => 070492 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070492
Apparatus for counteracting torsional stresses Jun 1, 1993 Issued
Array ( [id] => 3026072 [patent_doc_number] => 05372394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Pneumatic controlled exit device' [patent_app_type] => 1 [patent_app_number] => 8/070066 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2636 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372394.pdf [firstpage_image] =>[orig_patent_app_number] => 070066 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070066
Pneumatic controlled exit device May 31, 1993 Issued
Array ( [id] => 3004907 [patent_doc_number] => 05340252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Quick connect fastener' [patent_app_type] => 1 [patent_app_number] => 8/069481 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340252.pdf [firstpage_image] =>[orig_patent_app_number] => 069481 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069481
Quick connect fastener May 31, 1993 Issued
Array ( [id] => 3444657 [patent_doc_number] => 05378029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Connecting device' [patent_app_type] => 1 [patent_app_number] => 8/070712 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 8326 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378029.pdf [firstpage_image] =>[orig_patent_app_number] => 070712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070712
Connecting device May 27, 1993 Issued
08/066763 BOLTS HAVING INDICATORS May 23, 1993 Pending
Array ( [id] => 3067804 [patent_doc_number] => 05320467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Positive thread start fastener' [patent_app_type] => 1 [patent_app_number] => 8/063824 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2169 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320467.pdf [firstpage_image] =>[orig_patent_app_number] => 063824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063824
Positive thread start fastener May 19, 1993 Issued
Array ( [id] => 3061965 [patent_doc_number] => 05295773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Self-locking pressed in insert arrangement' [patent_app_type] => 1 [patent_app_number] => 8/062267 [patent_app_country] => US [patent_app_date] => 1993-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 988 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295773.pdf [firstpage_image] =>[orig_patent_app_number] => 062267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/062267
Self-locking pressed in insert arrangement May 16, 1993 Issued
Array ( [id] => 3087689 [patent_doc_number] => 05314281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Tolerance rivet for highly stressed riveted joints' [patent_app_type] => 1 [patent_app_number] => 8/061821 [patent_app_country] => US [patent_app_date] => 1993-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3196 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314281.pdf [firstpage_image] =>[orig_patent_app_number] => 061821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/061821
Tolerance rivet for highly stressed riveted joints May 12, 1993 Issued
Menu