Search

Robert C. Watson

Examiner (ID: 16235)

Most Active Art Unit
3203
Art Unit(s)
3203, 3727, 2901, 2103, 3723, 3104, 2899
Total Applications
4229
Issued Applications
3664
Pending Applications
83
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3467063 [patent_doc_number] => 05404903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Smart vent valve for cargo tanks employed in transporting hazardous commodities' [patent_app_type] => 1 [patent_app_number] => 8/054389 [patent_app_country] => US [patent_app_date] => 1993-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4146 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404903.pdf [firstpage_image] =>[orig_patent_app_number] => 054389 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054389
Smart vent valve for cargo tanks employed in transporting hazardous commodities Apr 27, 1993 Issued
Array ( [id] => 3031121 [patent_doc_number] => 05303738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Control valve' [patent_app_type] => 1 [patent_app_number] => 8/051154 [patent_app_country] => US [patent_app_date] => 1993-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1761 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303738.pdf [firstpage_image] =>[orig_patent_app_number] => 051154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/051154
Control valve Apr 20, 1993 Issued
Array ( [id] => 2944417 [patent_doc_number] => 05273068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Air admittance valve for resisting high internal pressure' [patent_app_type] => 1 [patent_app_number] => 8/048192 [patent_app_country] => US [patent_app_date] => 1993-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1931 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273068.pdf [firstpage_image] =>[orig_patent_app_number] => 048192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/048192
Air admittance valve for resisting high internal pressure Apr 19, 1993 Issued
Array ( [id] => 2944348 [patent_doc_number] => 05273064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Vehicle central tire inflation system' [patent_app_type] => 1 [patent_app_number] => 8/048699 [patent_app_country] => US [patent_app_date] => 1993-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273064.pdf [firstpage_image] =>[orig_patent_app_number] => 048699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/048699
Vehicle central tire inflation system Apr 15, 1993 Issued
Array ( [id] => 3466103 [patent_doc_number] => 05398715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Constant pressure valve and method' [patent_app_type] => 1 [patent_app_number] => 8/047962 [patent_app_country] => US [patent_app_date] => 1993-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/398/05398715.pdf [firstpage_image] =>[orig_patent_app_number] => 047962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047962
Constant pressure valve and method Apr 14, 1993 Issued
08/046453 FUEL ADDITIVE DISPENSING SYSTEM Apr 12, 1993 Pending
Array ( [id] => 2873445 [patent_doc_number] => 05269341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Controlled high pressure relief for small volumes' [patent_app_type] => 1 [patent_app_number] => 8/046257 [patent_app_country] => US [patent_app_date] => 1993-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2806 [patent_no_of_claims] => 10 [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/05/269/05269341.pdf [firstpage_image] =>[orig_patent_app_number] => 046257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046257
Controlled high pressure relief for small volumes Apr 12, 1993 Issued
Array ( [id] => 3001403 [patent_doc_number] => 05301707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Anti-whistling duckbill valve' [patent_app_type] => 1 [patent_app_number] => 8/044697 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2790 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301707.pdf [firstpage_image] =>[orig_patent_app_number] => 044697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044697
Anti-whistling duckbill valve Apr 11, 1993 Issued
Array ( [id] => 3009877 [patent_doc_number] => 05316036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Retainer plate assembly for pump housing' [patent_app_type] => 1 [patent_app_number] => 8/046214 [patent_app_country] => US [patent_app_date] => 1993-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3072 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316036.pdf [firstpage_image] =>[orig_patent_app_number] => 046214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046214
Retainer plate assembly for pump housing Apr 8, 1993 Issued
Array ( [id] => 3081900 [patent_doc_number] => 05313980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method of and valve for controlling flow in a hydronic system' [patent_app_type] => 1 [patent_app_number] => 8/043831 [patent_app_country] => US [patent_app_date] => 1993-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313980.pdf [firstpage_image] =>[orig_patent_app_number] => 043831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043831
Method of and valve for controlling flow in a hydronic system Apr 5, 1993 Issued
Array ( [id] => 2980032 [patent_doc_number] => 05358006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Adjustable downspout extension assembly' [patent_app_type] => 1 [patent_app_number] => 8/042159 [patent_app_country] => US [patent_app_date] => 1993-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2635 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/358/05358006.pdf [firstpage_image] =>[orig_patent_app_number] => 042159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042159
Adjustable downspout extension assembly Apr 1, 1993 Issued
08/041084 ANNULAR VALVE FOR A PISTON COMPRESSOR Mar 31, 1993 Pending
Array ( [id] => 3001457 [patent_doc_number] => 05301709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Check valve and method of assembly' [patent_app_type] => 1 [patent_app_number] => 8/041163 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2080 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301709.pdf [firstpage_image] =>[orig_patent_app_number] => 041163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/041163
Check valve and method of assembly Mar 31, 1993 Issued
Array ( [id] => 3052675 [patent_doc_number] => 05335688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Variable pressure regulating valve system' [patent_app_type] => 1 [patent_app_number] => 8/038227 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3288 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335688.pdf [firstpage_image] =>[orig_patent_app_number] => 038227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038227
Variable pressure regulating valve system Mar 28, 1993 Issued
Array ( [id] => 3003009 [patent_doc_number] => 05287874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Anti-use cap for exterior water faucet and method of using' [patent_app_type] => 1 [patent_app_number] => 8/036829 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1804 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287874.pdf [firstpage_image] =>[orig_patent_app_number] => 036829 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036829
Anti-use cap for exterior water faucet and method of using Mar 24, 1993 Issued
Array ( [id] => 3026719 [patent_doc_number] => 05333643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Solenoid valve' [patent_app_type] => 1 [patent_app_number] => 8/036143 [patent_app_country] => US [patent_app_date] => 1993-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2143 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333643.pdf [firstpage_image] =>[orig_patent_app_number] => 036143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036143
Solenoid valve Mar 23, 1993 Issued
Array ( [id] => 3030408 [patent_doc_number] => 05323686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Tube jetting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/035425 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7767 [patent_no_of_claims] => 7 [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/05/323/05323686.pdf [firstpage_image] =>[orig_patent_app_number] => 035425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035425
Tube jetting apparatus Mar 21, 1993 Issued
Array ( [id] => 3032600 [patent_doc_number] => 05323806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Constant-speed exhaust valve device for hemadynamometer' [patent_app_type] => 1 [patent_app_number] => 8/033740 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5180 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323806.pdf [firstpage_image] =>[orig_patent_app_number] => 033740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033740
Constant-speed exhaust valve device for hemadynamometer Mar 21, 1993 Issued
Array ( [id] => 2972758 [patent_doc_number] => 05345967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Secondary air control and check valves' [patent_app_type] => 1 [patent_app_number] => 8/034507 [patent_app_country] => US [patent_app_date] => 1993-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4031 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345967.pdf [firstpage_image] =>[orig_patent_app_number] => 034507 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034507
Secondary air control and check valves Mar 18, 1993 Issued
Array ( [id] => 3061664 [patent_doc_number] => 05320136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Magnetically operated check valve' [patent_app_type] => 1 [patent_app_number] => 8/038748 [patent_app_country] => US [patent_app_date] => 1993-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 5854 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320136.pdf [firstpage_image] =>[orig_patent_app_number] => 038748 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038748
Magnetically operated check valve Mar 18, 1993 Issued
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