Search

John E. Ryznic

Examiner (ID: 5725)

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
775
Issued Applications
722
Pending Applications
25
Abandoned Applications
28

Applications

Application numberTitle of the applicationFiling DateStatus
09/229423 CONTROL VALVE SYSTEM FOR THE HYDRAULIC WORK SYSTEM OF A WORK VEHICLE Jan 12, 1999 Abandoned
Array ( [id] => 4061243 [patent_doc_number] => 06131390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Rear exhaust device for pneumatic tool' [patent_app_type] => 1 [patent_app_number] => 9/231704 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3335 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/131/06131390.pdf [firstpage_image] =>[orig_patent_app_number] => 231704 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231704
Rear exhaust device for pneumatic tool Jan 11, 1999 Issued
Array ( [id] => 4313864 [patent_doc_number] => 06328527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227196 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11243 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/328/06328527.pdf [firstpage_image] =>[orig_patent_app_number] => 227196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227196
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4305404 [patent_doc_number] => 06327957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades' [patent_app_type] => 1 [patent_app_number] => 9/227739 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 4063 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327957.pdf [firstpage_image] =>[orig_patent_app_number] => 227739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227739
Wind-driven electric generator apparatus of the downwind type with flexible changeable-pitch blades Jan 7, 1999 Issued
Array ( [id] => 4410794 [patent_doc_number] => 06224325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227198 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11494 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224325.pdf [firstpage_image] =>[orig_patent_app_number] => 227198 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227198
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4231546 [patent_doc_number] => 06135708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227205 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11479 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/135/06135708.pdf [firstpage_image] =>[orig_patent_app_number] => 227205 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227205
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4169528 [patent_doc_number] => 06149383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Rotating machine' [patent_app_type] => 1 [patent_app_number] => 9/125088 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1699 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149383.pdf [firstpage_image] =>[orig_patent_app_number] => 125088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125088
Rotating machine Jan 7, 1999 Issued
Array ( [id] => 4347244 [patent_doc_number] => 06174127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227199 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 11342 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174127.pdf [firstpage_image] =>[orig_patent_app_number] => 227199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227199
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4396019 [patent_doc_number] => 06238177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227204 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 11530 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238177.pdf [firstpage_image] =>[orig_patent_app_number] => 227204 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227204
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4368154 [patent_doc_number] => 06261052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Prandtl layer turbine' [patent_app_type] => 1 [patent_app_number] => 9/227197 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 11854 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261052.pdf [firstpage_image] =>[orig_patent_app_number] => 227197 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227197
Prandtl layer turbine Jan 7, 1999 Issued
Array ( [id] => 4221237 [patent_doc_number] => 06220027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Stacker control' [patent_app_type] => 1 [patent_app_number] => 9/226757 [patent_app_country] => US [patent_app_date] => 1999-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3111 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220027.pdf [firstpage_image] =>[orig_patent_app_number] => 226757 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226757
Stacker control Jan 5, 1999 Issued
Array ( [id] => 4208926 [patent_doc_number] => 06116143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Controller for a fluid cylinder' [patent_app_type] => 1 [patent_app_number] => 9/214346 [patent_app_country] => US [patent_app_date] => 1999-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3229 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116143.pdf [firstpage_image] =>[orig_patent_app_number] => 214346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214346
Controller for a fluid cylinder Jan 3, 1999 Issued
Array ( [id] => 4268198 [patent_doc_number] => 06178870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Fluid pressure cylinder with a lock mechanism' [patent_app_type] => 1 [patent_app_number] => 9/225243 [patent_app_country] => US [patent_app_date] => 1999-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4078 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178870.pdf [firstpage_image] =>[orig_patent_app_number] => 225243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225243
Fluid pressure cylinder with a lock mechanism Jan 3, 1999 Issued
Array ( [id] => 4399066 [patent_doc_number] => 06192781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Assembly for reversing a fluid driven motor' [patent_app_type] => 1 [patent_app_number] => 9/223806 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 9779 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192781.pdf [firstpage_image] =>[orig_patent_app_number] => 223806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223806
Assembly for reversing a fluid driven motor Dec 30, 1998 Issued
Array ( [id] => 4106655 [patent_doc_number] => 06145312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Electro-mechanical bypass for hydrostatic transmission' [patent_app_type] => 1 [patent_app_number] => 9/223673 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 4464 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145312.pdf [firstpage_image] =>[orig_patent_app_number] => 223673 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223673
Electro-mechanical bypass for hydrostatic transmission Dec 29, 1998 Issued
Array ( [id] => 4062942 [patent_doc_number] => 06131503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Piston ring assembly' [patent_app_type] => 1 [patent_app_number] => 9/220513 [patent_app_country] => US [patent_app_date] => 1998-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5731 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/131/06131503.pdf [firstpage_image] =>[orig_patent_app_number] => 220513 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220513
Piston ring assembly Dec 23, 1998 Issued
Array ( [id] => 4061257 [patent_doc_number] => 06131391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Control system for controlling the speed of a hydraulic motor' [patent_app_type] => 1 [patent_app_number] => 9/220744 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/131/06131391.pdf [firstpage_image] =>[orig_patent_app_number] => 220744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220744
Control system for controlling the speed of a hydraulic motor Dec 22, 1998 Issued
Array ( [id] => 4106612 [patent_doc_number] => 06145308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Air turbine with power controller having operation independent of temperature' [patent_app_type] => 1 [patent_app_number] => 9/217815 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7687 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145308.pdf [firstpage_image] =>[orig_patent_app_number] => 217815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/217815
Air turbine with power controller having operation independent of temperature Dec 21, 1998 Issued
Array ( [id] => 4384052 [patent_doc_number] => 06226987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Travel drive apparatus for hydraulic drive work vehicles and control therefor' [patent_app_type] => 1 [patent_app_number] => 9/218493 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11016 [patent_no_of_claims] => 3 [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/06/226/06226987.pdf [firstpage_image] =>[orig_patent_app_number] => 218493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218493
Travel drive apparatus for hydraulic drive work vehicles and control therefor Dec 21, 1998 Issued
Array ( [id] => 4155040 [patent_doc_number] => 06139277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Motorized fan' [patent_app_type] => 1 [patent_app_number] => 9/218399 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139277.pdf [firstpage_image] =>[orig_patent_app_number] => 218399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218399
Motorized fan Dec 21, 1998 Issued
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