Search

John E. Ryznic

Examiner (ID: 13905)

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
Array ( [id] => 4058774 [patent_doc_number] => 06068245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Apparatus and method for cushioning the action of draw dies operating in a stamping press and the like' [patent_app_type] => 1 [patent_app_number] => 9/154132 [patent_app_country] => US [patent_app_date] => 1998-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8408 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068245.pdf [firstpage_image] =>[orig_patent_app_number] => 154132 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/154132
Apparatus and method for cushioning the action of draw dies operating in a stamping press and the like Sep 15, 1998 Issued
Array ( [id] => 4368170 [patent_doc_number] => 06261053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Cooling arrangement for gas-turbine components' [patent_app_type] => 1 [patent_app_number] => 9/151809 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6440 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261053.pdf [firstpage_image] =>[orig_patent_app_number] => 151809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/151809
Cooling arrangement for gas-turbine components Sep 13, 1998 Issued
Array ( [id] => 4187534 [patent_doc_number] => 06012901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Compressor impeller fastening for high speed turboengines' [patent_app_type] => 1 [patent_app_number] => 9/152519 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3266 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012901.pdf [firstpage_image] =>[orig_patent_app_number] => 152519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152519
Compressor impeller fastening for high speed turboengines Sep 13, 1998 Issued
Array ( [id] => 4214260 [patent_doc_number] => 06089142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Piston head for a hydraulic shock absorber' [patent_app_type] => 1 [patent_app_number] => 9/149592 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1451 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089142.pdf [firstpage_image] =>[orig_patent_app_number] => 149592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149592
Piston head for a hydraulic shock absorber Sep 7, 1998 Issued
Array ( [id] => 4077680 [patent_doc_number] => 06098521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Rodless cylinder' [patent_app_type] => 1 [patent_app_number] => 9/146423 [patent_app_country] => US [patent_app_date] => 1998-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4605 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098521.pdf [firstpage_image] =>[orig_patent_app_number] => 146423 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/146423
Rodless cylinder Sep 2, 1998 Issued
Array ( [id] => 4368141 [patent_doc_number] => 06261051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Fan duct combination unit' [patent_app_type] => 1 [patent_app_number] => 9/145458 [patent_app_country] => US [patent_app_date] => 1998-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2584 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261051.pdf [firstpage_image] =>[orig_patent_app_number] => 145458 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/145458
Fan duct combination unit Sep 1, 1998 Issued
09/144993 HYDRAULIC SERVOMOTOR CONTROL ASSEMBLY Aug 31, 1998 Abandoned
Array ( [id] => 3917167 [patent_doc_number] => 05996467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Polymer-metal coatings for swashplate compressors' [patent_app_type] => 1 [patent_app_number] => 9/144482 [patent_app_country] => US [patent_app_date] => 1998-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3567 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996467.pdf [firstpage_image] =>[orig_patent_app_number] => 144482 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/144482
Polymer-metal coatings for swashplate compressors Aug 30, 1998 Issued
Array ( [id] => 4079533 [patent_doc_number] => 06098647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Load-holding brake valve' [patent_app_type] => 1 [patent_app_number] => 9/125977 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11826 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 839 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/098/06098647.pdf [firstpage_image] =>[orig_patent_app_number] => 125977 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125977
Load-holding brake valve Aug 27, 1998 Issued
Array ( [id] => 3983432 [patent_doc_number] => 05960700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Replaceable mud pump piston seal' [patent_app_type] => 1 [patent_app_number] => 9/141173 [patent_app_country] => US [patent_app_date] => 1998-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960700.pdf [firstpage_image] =>[orig_patent_app_number] => 141173 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/141173
Replaceable mud pump piston seal Aug 25, 1998 Issued
09/136949 UNDERSPEED CONTROL SYSTEM FOR A HYDROMECHANICAL DRIVE SYSTEM AND METHOD OF OPERATING SAME Aug 19, 1998 Abandoned
Array ( [id] => 4061880 [patent_doc_number] => 06053089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Hydraulic booster device' [patent_app_type] => 1 [patent_app_number] => 9/136593 [patent_app_country] => US [patent_app_date] => 1998-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3221 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053089.pdf [firstpage_image] =>[orig_patent_app_number] => 136593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/136593
Hydraulic booster device Aug 18, 1998 Issued
Array ( [id] => 4179011 [patent_doc_number] => 06042334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Compressor interstage seal' [patent_app_type] => 1 [patent_app_number] => 9/134828 [patent_app_country] => US [patent_app_date] => 1998-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2800 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042334.pdf [firstpage_image] =>[orig_patent_app_number] => 134828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134828
Compressor interstage seal Aug 16, 1998 Issued
Array ( [id] => 4106628 [patent_doc_number] => 06145309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Method for controlling the steering volume flow of a hydraulic power-assisted steering unit for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 9/134313 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5433 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145309.pdf [firstpage_image] =>[orig_patent_app_number] => 134313 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134313
Method for controlling the steering volume flow of a hydraulic power-assisted steering unit for motor vehicles Aug 13, 1998 Issued
Array ( [id] => 4171374 [patent_doc_number] => 06019574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Mismatch proof variable stator vane' [patent_app_type] => 1 [patent_app_number] => 9/133188 [patent_app_country] => US [patent_app_date] => 1998-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2922 [patent_no_of_claims] => 10 [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/06/019/06019574.pdf [firstpage_image] =>[orig_patent_app_number] => 133188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/133188
Mismatch proof variable stator vane Aug 12, 1998 Issued
Array ( [id] => 4081675 [patent_doc_number] => 06050091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Brake device for oil hydraulic motor' [patent_app_type] => 1 [patent_app_number] => 9/125219 [patent_app_country] => US [patent_app_date] => 1998-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7354 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050091.pdf [firstpage_image] =>[orig_patent_app_number] => 125219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125219
Brake device for oil hydraulic motor Aug 12, 1998 Issued
Array ( [id] => 4280676 [patent_doc_number] => 06196795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Turbine pack and method for adapting a turbine pack' [patent_app_type] => 1 [patent_app_number] => 9/125268 [patent_app_country] => US [patent_app_date] => 1998-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1561 [patent_no_of_claims] => 8 [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/06/196/06196795.pdf [firstpage_image] =>[orig_patent_app_number] => 125268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125268
Turbine pack and method for adapting a turbine pack Aug 11, 1998 Issued
Array ( [id] => 4174151 [patent_doc_number] => 06129005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Piston for a piston-cylinder unit' [patent_app_type] => 1 [patent_app_number] => 9/132973 [patent_app_country] => US [patent_app_date] => 1998-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1555 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129005.pdf [firstpage_image] =>[orig_patent_app_number] => 132973 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/132973
Piston for a piston-cylinder unit Aug 11, 1998 Issued
Array ( [id] => 1482256 [patent_doc_number] => 06364611 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Helicopter power transmitting apparatus' [patent_app_type] => B1 [patent_app_number] => 09/132679 [patent_app_country] => US [patent_app_date] => 1998-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9031 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/364/06364611.pdf [firstpage_image] =>[orig_patent_app_number] => 09132679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/132679
Helicopter power transmitting apparatus Aug 11, 1998 Issued
Array ( [id] => 4208941 [patent_doc_number] => 06116144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Pressure motor for electro-rheological fluids' [patent_app_type] => 1 [patent_app_number] => 9/132609 [patent_app_country] => US [patent_app_date] => 1998-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2366 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116144.pdf [firstpage_image] =>[orig_patent_app_number] => 132609 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/132609
Pressure motor for electro-rheological fluids Aug 10, 1998 Issued
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