Search

Barry T. Drennan

Supervisory Patent Examiner (ID: 357, Phone: (571)270-7262 , Office: P/2618 )

Most Active Art Unit
2624
Art Unit(s)
PPDA, 2665, 2624, 2618, 2616
Total Applications
289
Issued Applications
207
Pending Applications
1
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3778558 [patent_doc_number] => 05779425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Procedure and facility for handling and transport of wafers in ultra-clean rooms' [patent_app_type] => 1 [patent_app_number] => 8/758355 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3129 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/779/05779425.pdf [firstpage_image] =>[orig_patent_app_number] => 758355 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758355
Procedure and facility for handling and transport of wafers in ultra-clean rooms Dec 2, 1996 Issued
Array ( [id] => 3865616 [patent_doc_number] => 05803698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Bodied vehicle' [patent_app_type] => 1 [patent_app_number] => 8/656364 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2947 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803698.pdf [firstpage_image] =>[orig_patent_app_number] => 656364 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/656364
Bodied vehicle Nov 24, 1996 Issued
Array ( [id] => 3961076 [patent_doc_number] => 05915912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Fork lift apparatus adapted to be coupled to a truck or trailer' [patent_app_type] => 1 [patent_app_number] => 8/752565 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 4663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915912.pdf [firstpage_image] =>[orig_patent_app_number] => 752565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/752565
Fork lift apparatus adapted to be coupled to a truck or trailer Nov 20, 1996 Issued
Array ( [id] => 3875345 [patent_doc_number] => 05833425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Semiconductor device manufacturing apparatus employing vacuum system' [patent_app_type] => 1 [patent_app_number] => 8/752954 [patent_app_country] => US [patent_app_date] => 1996-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3537 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833425.pdf [firstpage_image] =>[orig_patent_app_number] => 752954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/752954
Semiconductor device manufacturing apparatus employing vacuum system Nov 19, 1996 Issued
Array ( [id] => 3857190 [patent_doc_number] => 05762463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Pivot wheel bag opener' [patent_app_type] => 1 [patent_app_number] => 8/751074 [patent_app_country] => US [patent_app_date] => 1996-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2048 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762463.pdf [firstpage_image] =>[orig_patent_app_number] => 751074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/751074
Pivot wheel bag opener Nov 14, 1996 Issued
Array ( [id] => 3802157 [patent_doc_number] => 05769593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Ramp system for van' [patent_app_type] => 1 [patent_app_number] => 8/748284 [patent_app_country] => US [patent_app_date] => 1996-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3635 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769593.pdf [firstpage_image] =>[orig_patent_app_number] => 748284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/748284
Ramp system for van Nov 12, 1996 Issued
Array ( [id] => 3865627 [patent_doc_number] => 05803699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Apparatus and method for loading and unloading containers' [patent_app_type] => 1 [patent_app_number] => 8/747324 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8908 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803699.pdf [firstpage_image] =>[orig_patent_app_number] => 747324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747324
Apparatus and method for loading and unloading containers Nov 11, 1996 Issued
Array ( [id] => 3796374 [patent_doc_number] => 05810547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Vehicle lift assembly' [patent_app_type] => 1 [patent_app_number] => 8/747176 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2642 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810547.pdf [firstpage_image] =>[orig_patent_app_number] => 747176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747176
Vehicle lift assembly Nov 11, 1996 Issued
Array ( [id] => 3792220 [patent_doc_number] => 05829945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Roll-out tilt deck for truck' [patent_app_type] => 1 [patent_app_number] => 8/741546 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 3033 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 710 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/829/05829945.pdf [firstpage_image] =>[orig_patent_app_number] => 741546 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741546
Roll-out tilt deck for truck Oct 30, 1996 Issued
Array ( [id] => 3961062 [patent_doc_number] => 05915911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Pickup truck unloader' [patent_app_type] => 1 [patent_app_number] => 8/700387 [patent_app_country] => US [patent_app_date] => 1996-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 6240 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915911.pdf [firstpage_image] =>[orig_patent_app_number] => 700387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/700387
Pickup truck unloader Oct 28, 1996 Issued
08/676105 BIN UNLOADER AND BIN DUMP MECHANISM Oct 14, 1996 Abandoned
Array ( [id] => 3870600 [patent_doc_number] => 05775869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Transportable spill containment pan' [patent_app_type] => 1 [patent_app_number] => 8/732796 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3063 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775869.pdf [firstpage_image] =>[orig_patent_app_number] => 732796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/732796
Transportable spill containment pan Oct 14, 1996 Issued
Array ( [id] => 4011838 [patent_doc_number] => 05882171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Transport and transfer apparatus' [patent_app_type] => 1 [patent_app_number] => 8/728634 [patent_app_country] => US [patent_app_date] => 1996-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882171.pdf [firstpage_image] =>[orig_patent_app_number] => 728634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728634
Transport and transfer apparatus Oct 9, 1996 Issued
Array ( [id] => 3720576 [patent_doc_number] => 05651654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Tilting bin handler' [patent_app_type] => 1 [patent_app_number] => 8/728671 [patent_app_country] => US [patent_app_date] => 1996-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4570 [patent_no_of_claims] => 11 [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/05/651/05651654.pdf [firstpage_image] =>[orig_patent_app_number] => 728671 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728671
Tilting bin handler Oct 9, 1996 Issued
Array ( [id] => 4088545 [patent_doc_number] => 06048154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'High vacuum dual stage load lock and method for loading and unloading wafers using a high vacuum dual stage load lock' [patent_app_type] => 1 [patent_app_number] => 8/725275 [patent_app_country] => US [patent_app_date] => 1996-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5381 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048154.pdf [firstpage_image] =>[orig_patent_app_number] => 725275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725275
High vacuum dual stage load lock and method for loading and unloading wafers using a high vacuum dual stage load lock Oct 1, 1996 Issued
Array ( [id] => 3920161 [patent_doc_number] => 05980186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Fork cover for vertical furnace' [patent_app_type] => 1 [patent_app_number] => 8/721666 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 807 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980186.pdf [firstpage_image] =>[orig_patent_app_number] => 721666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/721666
Fork cover for vertical furnace Sep 26, 1996 Issued
Array ( [id] => 3928622 [patent_doc_number] => 05997235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Swap out plate and assembly' [patent_app_type] => 1 [patent_app_number] => 8/716995 [patent_app_country] => US [patent_app_date] => 1996-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 3877 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997235.pdf [firstpage_image] =>[orig_patent_app_number] => 716995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/716995
Swap out plate and assembly Sep 19, 1996 Issued
08/717485 REPLACEABLE WEAR SYSTEM Sep 19, 1996 Abandoned
Array ( [id] => 3762412 [patent_doc_number] => 05816772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Method of transferring articles, transfer pocket and enclosure' [patent_app_type] => 1 [patent_app_number] => 8/705354 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5151 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816772.pdf [firstpage_image] =>[orig_patent_app_number] => 705354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/705354
Method of transferring articles, transfer pocket and enclosure Aug 28, 1996 Issued
Array ( [id] => 3802115 [patent_doc_number] => 05769590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Grain sweep drive apparatus' [patent_app_type] => 1 [patent_app_number] => 8/697644 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3113 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769590.pdf [firstpage_image] =>[orig_patent_app_number] => 697644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/697644
Grain sweep drive apparatus Aug 28, 1996 Issued
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