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] => 3030956 [patent_doc_number] => 05303729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Lawn care chemical delivery device' [patent_app_type] => 1 [patent_app_number] => 8/032974 [patent_app_country] => US [patent_app_date] => 1993-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3990 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303729.pdf [firstpage_image] =>[orig_patent_app_number] => 032974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/032974
Lawn care chemical delivery device Mar 17, 1993 Issued
Array ( [id] => 3032937 [patent_doc_number] => 05305780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Pressure relief valve with auxiliary loading device' [patent_app_type] => 1 [patent_app_number] => 8/033046 [patent_app_country] => US [patent_app_date] => 1993-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305780.pdf [firstpage_image] =>[orig_patent_app_number] => 033046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033046
Pressure relief valve with auxiliary loading device Mar 17, 1993 Issued
Array ( [id] => 2968776 [patent_doc_number] => 05265646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Valve spacer plate' [patent_app_type] => 1 [patent_app_number] => 8/032367 [patent_app_country] => US [patent_app_date] => 1993-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1755 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265646.pdf [firstpage_image] =>[orig_patent_app_number] => 032367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/032367
Valve spacer plate Mar 16, 1993 Issued
Array ( [id] => 3001456 [patent_doc_number] => 05308163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Check valve for fluid containers and a method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/033273 [patent_app_country] => US [patent_app_date] => 1993-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3137 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/308/05308163.pdf [firstpage_image] =>[orig_patent_app_number] => 033273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033273
Check valve for fluid containers and a method of manufacturing the same Mar 15, 1993 Issued
Array ( [id] => 2988549 [patent_doc_number] => 05329970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Diverter valves' [patent_app_type] => 1 [patent_app_number] => 8/027170 [patent_app_country] => US [patent_app_date] => 1993-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2611 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329970.pdf [firstpage_image] =>[orig_patent_app_number] => 027170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027170
Diverter valves Mar 15, 1993 Issued
Array ( [id] => 3035011 [patent_doc_number] => 05343893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Distribution valve' [patent_app_type] => 1 [patent_app_number] => 8/030634 [patent_app_country] => US [patent_app_date] => 1993-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4524 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343893.pdf [firstpage_image] =>[orig_patent_app_number] => 030634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030634
Distribution valve Mar 11, 1993 Issued
08/029013 NOVEL CHECK VALVES Mar 9, 1993 Pending
08/028252 METHOD AND APPARATUS FOR ENHANCING STABILITY IN HYDRAULIC FLOW CONTROL Mar 8, 1993 Pending
Array ( [id] => 3030692 [patent_doc_number] => 05285999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Low pressure valve having two relatively rotatable sections' [patent_app_type] => 1 [patent_app_number] => 8/027330 [patent_app_country] => US [patent_app_date] => 1993-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2619 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285999.pdf [firstpage_image] =>[orig_patent_app_number] => 027330 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027330
Low pressure valve having two relatively rotatable sections Mar 4, 1993 Issued
Array ( [id] => 3431816 [patent_doc_number] => 05465938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Universal fluid flow control' [patent_app_type] => 1 [patent_app_number] => 8/025021 [patent_app_country] => US [patent_app_date] => 1993-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4788 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465938.pdf [firstpage_image] =>[orig_patent_app_number] => 025021 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/025021
Universal fluid flow control Mar 1, 1993 Issued
Array ( [id] => 3009999 [patent_doc_number] => 05316042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Multi-way rotary valve' [patent_app_type] => 1 [patent_app_number] => 8/024159 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2375 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316042.pdf [firstpage_image] =>[orig_patent_app_number] => 024159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024159
Multi-way rotary valve Feb 28, 1993 Issued
Array ( [id] => 2995310 [patent_doc_number] => 05307831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Safety relief valve for pressure vessels' [patent_app_type] => 1 [patent_app_number] => 8/023554 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3992 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307831.pdf [firstpage_image] =>[orig_patent_app_number] => 023554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023554
Safety relief valve for pressure vessels Feb 25, 1993 Issued
Array ( [id] => 2999410 [patent_doc_number] => 05332003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Sanitary water valve' [patent_app_type] => 1 [patent_app_number] => 7/988941 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 788 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332003.pdf [firstpage_image] =>[orig_patent_app_number] => 988941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988941
Sanitary water valve Feb 24, 1993 Issued
Array ( [id] => 3036539 [patent_doc_number] => 05282492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Dual valve plate two-way pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 8/023426 [patent_app_country] => US [patent_app_date] => 1993-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2539 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282492.pdf [firstpage_image] =>[orig_patent_app_number] => 023426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023426
Dual valve plate two-way pressure relief valve Feb 22, 1993 Issued
Array ( [id] => 3001622 [patent_doc_number] => 05301718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Apparatus and process for metering a low pressure fluid into a high pressure fluid flow' [patent_app_type] => 1 [patent_app_number] => 8/020765 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3930 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301718.pdf [firstpage_image] =>[orig_patent_app_number] => 020765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020765
Apparatus and process for metering a low pressure fluid into a high pressure fluid flow Feb 21, 1993 Issued
Array ( [id] => 2926198 [patent_doc_number] => 05253668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Smooth-opening, low-hysteresis ball head valve' [patent_app_type] => 1 [patent_app_number] => 8/018815 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3345 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253668.pdf [firstpage_image] =>[orig_patent_app_number] => 018815 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018815
Smooth-opening, low-hysteresis ball head valve Feb 17, 1993 Issued
Array ( [id] => 3467119 [patent_doc_number] => 05404907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Weldable vapor vent valve for fuel tanks' [patent_app_type] => 1 [patent_app_number] => 8/018814 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3335 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404907.pdf [firstpage_image] =>[orig_patent_app_number] => 018814 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018814
Weldable vapor vent valve for fuel tanks Feb 17, 1993 Issued
08/017283 METHOD AND APPARATUS FOR ENHANCING STABILITY IN HYDRAULIC FLOW CONTROL Feb 15, 1993 Abandoned
Array ( [id] => 3077210 [patent_doc_number] => 05297580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'High pressure ball and seat valve with soft seal' [patent_app_type] => 1 [patent_app_number] => 8/012639 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1894 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297580.pdf [firstpage_image] =>[orig_patent_app_number] => 012639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012639
High pressure ball and seat valve with soft seal Feb 2, 1993 Issued
Array ( [id] => 3033066 [patent_doc_number] => 05305787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Disk valve with improved disk mounting' [patent_app_type] => 1 [patent_app_number] => 8/013057 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4072 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305787.pdf [firstpage_image] =>[orig_patent_app_number] => 013057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/013057
Disk valve with improved disk mounting Feb 2, 1993 Issued
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