Search

Andrew Bruce Christensen

Examiner (ID: 4187)

Most Active Art Unit
2712
Art Unit(s)
2612, 2712, 2604, 2615, 2613, 2602
Total Applications
266
Issued Applications
147
Pending Applications
28
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2914245 [patent_doc_number] => 05232052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Apparatus and method for controlling the introduction of chemical foamant into a water stream in fire-fighting equipment' [patent_app_type] => 1 [patent_app_number] => 8/015003 [patent_app_country] => US [patent_app_date] => 1993-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232052.pdf [firstpage_image] =>[orig_patent_app_number] => 015003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/015003
Apparatus and method for controlling the introduction of chemical foamant into a water stream in fire-fighting equipment Feb 8, 1993 Issued
Array ( [id] => 2891569 [patent_doc_number] => 05247998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Chimney fire extinguishing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/009026 [patent_app_country] => US [patent_app_date] => 1993-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2145 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247998.pdf [firstpage_image] =>[orig_patent_app_number] => 009026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009026
Chimney fire extinguishing apparatus Jan 25, 1993 Issued
Array ( [id] => 2940823 [patent_doc_number] => 05242250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Underwater bin-filling plant' [patent_app_type] => 1 [patent_app_number] => 7/973413 [patent_app_country] => US [patent_app_date] => 1992-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2341 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242250.pdf [firstpage_image] =>[orig_patent_app_number] => 973413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/973413
Underwater bin-filling plant Nov 8, 1992 Issued
Array ( [id] => 2898705 [patent_doc_number] => 05226757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Yard waste collection vehicle' [patent_app_type] => 1 [patent_app_number] => 7/971354 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3575 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226757.pdf [firstpage_image] =>[orig_patent_app_number] => 971354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971354
Yard waste collection vehicle Nov 3, 1992 Issued
Array ( [id] => 2936387 [patent_doc_number] => 05242023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Method and apparatus for delivering compressed particulate solid fire fighting agent' [patent_app_type] => 1 [patent_app_number] => 7/944395 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242023.pdf [firstpage_image] =>[orig_patent_app_number] => 944395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944395
Method and apparatus for delivering compressed particulate solid fire fighting agent Sep 13, 1992 Issued
Array ( [id] => 2899168 [patent_doc_number] => 05236287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Pneumatic outlet' [patent_app_type] => 1 [patent_app_number] => 7/940340 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2848 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236287.pdf [firstpage_image] =>[orig_patent_app_number] => 940340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940340
Pneumatic outlet Sep 2, 1992 Issued
Array ( [id] => 2917132 [patent_doc_number] => 05195595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Fire extinguisher mounting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/929708 [patent_app_country] => US [patent_app_date] => 1992-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2773 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195595.pdf [firstpage_image] =>[orig_patent_app_number] => 929708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/929708
Fire extinguisher mounting apparatus Aug 11, 1992 Issued
Array ( [id] => 2877286 [patent_doc_number] => 05238333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Pneumatic outlet for railcars' [patent_app_type] => 1 [patent_app_number] => 7/917341 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4086 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238333.pdf [firstpage_image] =>[orig_patent_app_number] => 917341 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/917341
Pneumatic outlet for railcars Jul 22, 1992 Issued
Array ( [id] => 2919162 [patent_doc_number] => 05232315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'End adapter for railcar pneumatic outlet' [patent_app_type] => 1 [patent_app_number] => 7/899708 [patent_app_country] => US [patent_app_date] => 1992-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232315.pdf [firstpage_image] =>[orig_patent_app_number] => 899708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899708
End adapter for railcar pneumatic outlet Jun 16, 1992 Issued
Array ( [id] => 2962722 [patent_doc_number] => 05224802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Method and apparatus for controlling the infeed of air into the conveyor conduit of a pneumatic conveyor installation' [patent_app_type] => 1 [patent_app_number] => 7/893372 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2751 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224802.pdf [firstpage_image] =>[orig_patent_app_number] => 893372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/893372
Method and apparatus for controlling the infeed of air into the conveyor conduit of a pneumatic conveyor installation Jun 3, 1992 Issued
Array ( [id] => 2975136 [patent_doc_number] => 05265983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Cascading pressure continuous blow bottle' [patent_app_type] => 1 [patent_app_number] => 7/889929 [patent_app_country] => US [patent_app_date] => 1992-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3358 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265983.pdf [firstpage_image] =>[orig_patent_app_number] => 889929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889929
Cascading pressure continuous blow bottle Jun 1, 1992 Issued
Array ( [id] => 2883425 [patent_doc_number] => 05240355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Dense phase transporter pneumatic conveying system' [patent_app_type] => 1 [patent_app_number] => 7/887744 [patent_app_country] => US [patent_app_date] => 1992-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2564 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240355.pdf [firstpage_image] =>[orig_patent_app_number] => 887744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887744
Dense phase transporter pneumatic conveying system May 21, 1992 Issued
Array ( [id] => 2884078 [patent_doc_number] => 05244317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Slurry supplying device in a wet blasting system' [patent_app_type] => 1 [patent_app_number] => 7/884064 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3439 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244317.pdf [firstpage_image] =>[orig_patent_app_number] => 884064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884064
Slurry supplying device in a wet blasting system May 14, 1992 Issued
Array ( [id] => 2922207 [patent_doc_number] => 05188486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Quik-loc end arrangement for pneumatic outlet gates' [patent_app_type] => 1 [patent_app_number] => 7/882074 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2354 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188486.pdf [firstpage_image] =>[orig_patent_app_number] => 882074 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882074
Quik-loc end arrangement for pneumatic outlet gates May 11, 1992 Issued
Array ( [id] => 2959160 [patent_doc_number] => 05201877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Suction transporting device' [patent_app_type] => 1 [patent_app_number] => 7/874122 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2835 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/201/05201877.pdf [firstpage_image] =>[orig_patent_app_number] => 874122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/874122
Suction transporting device Apr 23, 1992 Issued
Array ( [id] => 2899148 [patent_doc_number] => 05236286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'High pressure feeder split outflow for enhanced feeder efficiency' [patent_app_type] => 1 [patent_app_number] => 7/868347 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236286.pdf [firstpage_image] =>[orig_patent_app_number] => 868347 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/868347
High pressure feeder split outflow for enhanced feeder efficiency Apr 14, 1992 Issued
Array ( [id] => 2899129 [patent_doc_number] => 05236285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'High pressure feeder' [patent_app_type] => 1 [patent_app_number] => 7/868345 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3349 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236285.pdf [firstpage_image] =>[orig_patent_app_number] => 868345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/868345
High pressure feeder Apr 14, 1992 Issued
Array ( [id] => 2962167 [patent_doc_number] => 05207536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Pipe switch with externally arranged drive unit' [patent_app_type] => 1 [patent_app_number] => 7/867974 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1848 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207536.pdf [firstpage_image] =>[orig_patent_app_number] => 867974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867974
Pipe switch with externally arranged drive unit Apr 12, 1992 Issued
Array ( [id] => 2904561 [patent_doc_number] => 05199500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Severable cover for explosion and fire suppression nozzles' [patent_app_type] => 1 [patent_app_number] => 7/860801 [patent_app_country] => US [patent_app_date] => 1992-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2036 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199500.pdf [firstpage_image] =>[orig_patent_app_number] => 860801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860801
Severable cover for explosion and fire suppression nozzles Mar 29, 1992 Issued
Array ( [id] => 2903424 [patent_doc_number] => 05234059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Frangible bulb sprinkler head' [patent_app_type] => 1 [patent_app_number] => 7/857783 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234059.pdf [firstpage_image] =>[orig_patent_app_number] => 857783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857783
Frangible bulb sprinkler head Mar 25, 1992 Issued
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