Search

Robert C. Watson

Examiner (ID: 2135)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4384819 [patent_doc_number] => 06296461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Plural screw positive displacement machines' [patent_app_type] => 1 [patent_app_number] => 9/180824 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2011 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/296/06296461.pdf [firstpage_image] =>[orig_patent_app_number] => 180824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180824
Plural screw positive displacement machines Nov 11, 1998 Issued
Array ( [id] => 4118349 [patent_doc_number] => 06120271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Vane slot roller assembly for rotary vane pumping machine and method for installing same' [patent_app_type] => 1 [patent_app_number] => 9/185707 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120271.pdf [firstpage_image] =>[orig_patent_app_number] => 185707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185707
Vane slot roller assembly for rotary vane pumping machine and method for installing same Nov 3, 1998 Issued
Array ( [id] => 4237123 [patent_doc_number] => 06206667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Pump for dispensing resins' [patent_app_type] => 1 [patent_app_number] => 9/173011 [patent_app_country] => US [patent_app_date] => 1998-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3338 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206667.pdf [firstpage_image] =>[orig_patent_app_number] => 173011 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/173011
Pump for dispensing resins Oct 14, 1998 Issued
Array ( [id] => 4194506 [patent_doc_number] => 06077060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Scroll-type fluid machine including float-protecting pin having partially-cut head' [patent_app_type] => 1 [patent_app_number] => 9/169131 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2077 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077060.pdf [firstpage_image] =>[orig_patent_app_number] => 169131 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169131
Scroll-type fluid machine including float-protecting pin having partially-cut head Oct 8, 1998 Issued
Array ( [id] => 4073867 [patent_doc_number] => 06162035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Helical-blade fluid machine' [patent_app_type] => 1 [patent_app_number] => 9/165122 [patent_app_country] => US [patent_app_date] => 1998-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6054 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162035.pdf [firstpage_image] =>[orig_patent_app_number] => 165122 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/165122
Helical-blade fluid machine Oct 1, 1998 Issued
Array ( [id] => 4278810 [patent_doc_number] => 06179588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Check valve device for a scroll machine' [patent_app_type] => 1 [patent_app_number] => 9/164899 [patent_app_country] => US [patent_app_date] => 1998-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3229 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179588.pdf [firstpage_image] =>[orig_patent_app_number] => 164899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164899
Check valve device for a scroll machine Sep 30, 1998 Issued
Array ( [id] => 4182143 [patent_doc_number] => 06129530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Scroll compressor with a two-piece idler shaft and two piece scroll plates' [patent_app_type] => 1 [patent_app_number] => 9/161629 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2560 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129530.pdf [firstpage_image] =>[orig_patent_app_number] => 161629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161629
Scroll compressor with a two-piece idler shaft and two piece scroll plates Sep 27, 1998 Issued
Array ( [id] => 4300186 [patent_doc_number] => 06241494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Non-elastomeric stator and downhole drilling motors incorporating same' [patent_app_type] => 1 [patent_app_number] => 9/157278 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2215 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241494.pdf [firstpage_image] =>[orig_patent_app_number] => 157278 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157278
Non-elastomeric stator and downhole drilling motors incorporating same Sep 17, 1998 Issued
Array ( [id] => 1011274 [patent_doc_number] => 06895906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'Rotary two-stroke engine' [patent_app_type] => utility [patent_app_number] => 09/600320 [patent_app_country] => US [patent_app_date] => 1998-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 5443 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895906.pdf [firstpage_image] =>[orig_patent_app_number] => 09600320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600320
Rotary two-stroke engine Sep 16, 1998 Issued
Array ( [id] => 4224594 [patent_doc_number] => 06089843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Sliding member and oil pump' [patent_app_type] => 1 [patent_app_number] => 9/150597 [patent_app_country] => US [patent_app_date] => 1998-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 19662 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089843.pdf [firstpage_image] =>[orig_patent_app_number] => 150597 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150597
Sliding member and oil pump Sep 9, 1998 Issued
Array ( [id] => 4405587 [patent_doc_number] => 06176080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Oxygen concentration sensor abnormality-detecting system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 9/150207 [patent_app_country] => US [patent_app_date] => 1998-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4677 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176080.pdf [firstpage_image] =>[orig_patent_app_number] => 150207 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150207
Oxygen concentration sensor abnormality-detecting system for internal combustion engines Sep 8, 1998 Issued
Array ( [id] => 4088782 [patent_doc_number] => 06099281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Variable displacement/load device' [patent_app_type] => 1 [patent_app_number] => 9/148574 [patent_app_country] => US [patent_app_date] => 1998-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7511 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099281.pdf [firstpage_image] =>[orig_patent_app_number] => 148574 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148574
Variable displacement/load device Sep 3, 1998 Issued
Array ( [id] => 4232048 [patent_doc_number] => 06135742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Eccentric-type vane pump' [patent_app_type] => 1 [patent_app_number] => 9/141791 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2139 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/135/06135742.pdf [firstpage_image] =>[orig_patent_app_number] => 141791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/141791
Eccentric-type vane pump Aug 27, 1998 Issued
Array ( [id] => 4118322 [patent_doc_number] => 06120269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Scroll type compressor' [patent_app_type] => 1 [patent_app_number] => 9/137819 [patent_app_country] => US [patent_app_date] => 1998-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 2971 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120269.pdf [firstpage_image] =>[orig_patent_app_number] => 137819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/137819
Scroll type compressor Aug 20, 1998 Issued
Array ( [id] => 4118364 [patent_doc_number] => 06120272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Pump-motor for fluid with elliptical members' [patent_app_type] => 1 [patent_app_number] => 9/131783 [patent_app_country] => US [patent_app_date] => 1998-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2493 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120272.pdf [firstpage_image] =>[orig_patent_app_number] => 131783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/131783
Pump-motor for fluid with elliptical members Aug 9, 1998 Issued
09/127297 BASE SEAL FOR SCROLL-TYPE VACUUM PUMP Jul 29, 1998 Abandoned
Array ( [id] => 4281144 [patent_doc_number] => 06183228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Displacement type fluid machine' [patent_app_type] => 1 [patent_app_number] => 9/124234 [patent_app_country] => US [patent_app_date] => 1998-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 12605 [patent_no_of_claims] => 4 [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/06/183/06183228.pdf [firstpage_image] =>[orig_patent_app_number] => 124234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124234
Displacement type fluid machine Jul 28, 1998 Issued
Array ( [id] => 4142384 [patent_doc_number] => 06113360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Gerotor pump' [patent_app_type] => 1 [patent_app_number] => 9/122362 [patent_app_country] => US [patent_app_date] => 1998-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2050 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113360.pdf [firstpage_image] =>[orig_patent_app_number] => 122362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122362
Gerotor pump Jul 26, 1998 Issued
Array ( [id] => 4139737 [patent_doc_number] => 06106254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Closed-type scroll compressor' [patent_app_type] => 1 [patent_app_number] => 9/121941 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3121 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106254.pdf [firstpage_image] =>[orig_patent_app_number] => 121941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/121941
Closed-type scroll compressor Jul 23, 1998 Issued
Array ( [id] => 4073839 [patent_doc_number] => 06162033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Compressor economizer tube assembly' [patent_app_type] => 1 [patent_app_number] => 9/121384 [patent_app_country] => US [patent_app_date] => 1998-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1255 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162033.pdf [firstpage_image] =>[orig_patent_app_number] => 121384 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/121384
Compressor economizer tube assembly Jul 22, 1998 Issued
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