Search

James Larson

Examiner (ID: 4532)

Most Active Art Unit
3401
Art Unit(s)
3401, 2899
Total Applications
633
Issued Applications
566
Pending Applications
12
Abandoned Applications
55

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2773739 [patent_doc_number] => 05141399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Pitch change control system' [patent_app_type] => 1 [patent_app_number] => 7/600644 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5317 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141399.pdf [firstpage_image] =>[orig_patent_app_number] => 600644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/600644
Pitch change control system Oct 17, 1990 Issued
07/591965 CENTRIFUGAL COMPRESSOR Oct 1, 1990 Issued
Array ( [id] => 2808821 [patent_doc_number] => 05174024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Tail rotor abrasive strip' [patent_app_type] => 1 [patent_app_number] => 7/583093 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1807 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174024.pdf [firstpage_image] =>[orig_patent_app_number] => 583093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583093
Tail rotor abrasive strip Sep 16, 1990 Issued
Array ( [id] => 2836426 [patent_doc_number] => 05110259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Pitch change bearing system' [patent_app_type] => 1 [patent_app_number] => 7/579821 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1319 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110259.pdf [firstpage_image] =>[orig_patent_app_number] => 579821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/579821
Pitch change bearing system Sep 9, 1990 Issued
Array ( [id] => 2950595 [patent_doc_number] => 05273399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Reflective propeller cover' [patent_app_type] => 1 [patent_app_number] => 7/568882 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273399.pdf [firstpage_image] =>[orig_patent_app_number] => 568882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/568882
Reflective propeller cover Aug 16, 1990 Issued
Array ( [id] => 2928093 [patent_doc_number] => 05190441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Noise reduction in aircraft propellers' [patent_app_type] => 1 [patent_app_number] => 7/566203 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 46 [patent_no_of_words] => 5395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190441.pdf [firstpage_image] =>[orig_patent_app_number] => 566203 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566203
Noise reduction in aircraft propellers Aug 12, 1990 Issued
Array ( [id] => 2832237 [patent_doc_number] => 05137426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Blade shroud deformable protective coating' [patent_app_type] => 1 [patent_app_number] => 7/563173 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3592 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137426.pdf [firstpage_image] =>[orig_patent_app_number] => 563173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563173
Blade shroud deformable protective coating Aug 5, 1990 Issued
Array ( [id] => 2847705 [patent_doc_number] => 05083903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Shroud insert for turbomachinery blade' [patent_app_type] => 1 [patent_app_number] => 7/566004 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1380 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083903.pdf [firstpage_image] =>[orig_patent_app_number] => 566004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566004
Shroud insert for turbomachinery blade Jul 30, 1990 Issued
07/559792 AIRCRAFT FAN BLADE DAMPING APPARATUS Jul 29, 1990 Abandoned
Array ( [id] => 2792098 [patent_doc_number] => 05123814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Industrial cooling tower fan blade having abrasion resistant leading edge' [patent_app_type] => 1 [patent_app_number] => 7/558770 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4003 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123814.pdf [firstpage_image] =>[orig_patent_app_number] => 558770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558770
Industrial cooling tower fan blade having abrasion resistant leading edge Jul 26, 1990 Issued
Array ( [id] => 2821698 [patent_doc_number] => 05174716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Pitch change mechanism' [patent_app_type] => 1 [patent_app_number] => 7/556145 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3986 [patent_no_of_claims] => 3 [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/05/174/05174716.pdf [firstpage_image] =>[orig_patent_app_number] => 556145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556145
Pitch change mechanism Jul 22, 1990 Issued
Array ( [id] => 2941111 [patent_doc_number] => 05242265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Aircraft pitch change mechanism' [patent_app_type] => 1 [patent_app_number] => 7/556242 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6545 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242265.pdf [firstpage_image] =>[orig_patent_app_number] => 556242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556242
Aircraft pitch change mechanism Jul 22, 1990 Issued
Array ( [id] => 2775908 [patent_doc_number] => 05154580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Propeller pitch change mechanism' [patent_app_type] => 1 [patent_app_number] => 7/556688 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 5777 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154580.pdf [firstpage_image] =>[orig_patent_app_number] => 556688 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556688
Propeller pitch change mechanism Jul 22, 1990 Issued
Array ( [id] => 2857267 [patent_doc_number] => 05152668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Pitch change mechanism for prop fans' [patent_app_type] => 1 [patent_app_number] => 7/556155 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 5185 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152668.pdf [firstpage_image] =>[orig_patent_app_number] => 556155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556155
Pitch change mechanism for prop fans Jul 22, 1990 Issued
Array ( [id] => 2725581 [patent_doc_number] => 05076758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Centrifugal pumps' [patent_app_type] => 1 [patent_app_number] => 7/553645 [patent_app_country] => US [patent_app_date] => 1990-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1241 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076758.pdf [firstpage_image] =>[orig_patent_app_number] => 553645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553645
Centrifugal pumps Jul 17, 1990 Issued
Array ( [id] => 2825425 [patent_doc_number] => 05120197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Tip-shrouded blades and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/553031 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2819 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120197.pdf [firstpage_image] =>[orig_patent_app_number] => 553031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553031
Tip-shrouded blades and method of manufacture Jul 15, 1990 Issued
Array ( [id] => 2764199 [patent_doc_number] => 05131807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Reverse pitot air filter' [patent_app_type] => 1 [patent_app_number] => 7/554043 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1919 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131807.pdf [firstpage_image] =>[orig_patent_app_number] => 554043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/554043
Reverse pitot air filter Jul 15, 1990 Issued
Array ( [id] => 2798423 [patent_doc_number] => 05156648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Prop-fan pitch-change mechanism' [patent_app_type] => 1 [patent_app_number] => 7/550009 [patent_app_country] => US [patent_app_date] => 1990-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156648.pdf [firstpage_image] =>[orig_patent_app_number] => 550009 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550009
Prop-fan pitch-change mechanism Jul 8, 1990 Issued
Array ( [id] => 2853288 [patent_doc_number] => 05082423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Paddlewheel apparatus' [patent_app_type] => 1 [patent_app_number] => 7/549952 [patent_app_country] => US [patent_app_date] => 1990-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3816 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082423.pdf [firstpage_image] =>[orig_patent_app_number] => 549952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549952
Paddlewheel apparatus Jul 8, 1990 Issued
Array ( [id] => 2871156 [patent_doc_number] => 05184937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Centrifugal pump casing' [patent_app_type] => 1 [patent_app_number] => 7/546804 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3686 [patent_no_of_claims] => 19 [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/05/184/05184937.pdf [firstpage_image] =>[orig_patent_app_number] => 546804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546804
Centrifugal pump casing Jul 1, 1990 Issued
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