Search

John E. Ryznic

Examiner (ID: 16250)

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] => 1561888 [patent_doc_number] => 06338247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'System for controlling a hydraulic vehicle drive' [patent_app_type] => B1 [patent_app_number] => 09/443693 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1995 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338247.pdf [firstpage_image] =>[orig_patent_app_number] => 09443693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/443693
System for controlling a hydraulic vehicle drive Nov 18, 1999 Issued
Array ( [id] => 1452885 [patent_doc_number] => 06389954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Removable filter plug for spring brake actuator' [patent_app_type] => B1 [patent_app_number] => 09/444218 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3484 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/389/06389954.pdf [firstpage_image] =>[orig_patent_app_number] => 09444218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/444218
Removable filter plug for spring brake actuator Nov 18, 1999 Issued
Array ( [id] => 4301445 [patent_doc_number] => 06318082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Master cylinder' [patent_app_type] => 1 [patent_app_number] => 9/441562 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3075 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318082.pdf [firstpage_image] =>[orig_patent_app_number] => 441562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441562
Master cylinder Nov 16, 1999 Issued
Array ( [id] => 4359620 [patent_doc_number] => 06260473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Clamping device for a piston to be mounted' [patent_app_type] => 1 [patent_app_number] => 9/423915 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 486 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260473.pdf [firstpage_image] =>[orig_patent_app_number] => 423915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423915
Clamping device for a piston to be mounted Nov 15, 1999 Issued
Array ( [id] => 1521844 [patent_doc_number] => 06352017 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Hydraulic pump' [patent_app_type] => B1 [patent_app_number] => 09/441014 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3200 [patent_no_of_claims] => 6 [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/06/352/06352017.pdf [firstpage_image] =>[orig_patent_app_number] => 09441014 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441014
Hydraulic pump Nov 15, 1999 Issued
Array ( [id] => 4328720 [patent_doc_number] => 06216585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Carbon-carbon engine components and method of fabrication' [patent_app_type] => 1 [patent_app_number] => 9/440844 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3243 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216585.pdf [firstpage_image] =>[orig_patent_app_number] => 440844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440844
Carbon-carbon engine components and method of fabrication Nov 15, 1999 Issued
Array ( [id] => 1554203 [patent_doc_number] => 06435074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Bearing device for swash plate type compressors' [patent_app_type] => B1 [patent_app_number] => 09/440287 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3219 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435074.pdf [firstpage_image] =>[orig_patent_app_number] => 09440287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440287
Bearing device for swash plate type compressors Nov 14, 1999 Issued
Array ( [id] => 1549743 [patent_doc_number] => 06347517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Hydraulic circuit with a self-calibrating device for agricultural or earthmoving machinery' [patent_app_type] => B1 [patent_app_number] => 09/439262 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2505 [patent_no_of_claims] => 8 [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/06/347/06347517.pdf [firstpage_image] =>[orig_patent_app_number] => 09439262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439262
Hydraulic circuit with a self-calibrating device for agricultural or earthmoving machinery Nov 11, 1999 Issued
Array ( [id] => 4356088 [patent_doc_number] => 06302012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Arrangement for the supply of pressure medium to a hydraulic or pneumatic cylinder' [patent_app_type] => 1 [patent_app_number] => 9/439237 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2580 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302012.pdf [firstpage_image] =>[orig_patent_app_number] => 439237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439237
Arrangement for the supply of pressure medium to a hydraulic or pneumatic cylinder Nov 11, 1999 Issued
Array ( [id] => 7642062 [patent_doc_number] => 06393839 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Pressurized medium delivery device' [patent_app_type] => B1 [patent_app_number] => 09/437632 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4298 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393839.pdf [firstpage_image] =>[orig_patent_app_number] => 09437632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437632
Pressurized medium delivery device Nov 9, 1999 Issued
Array ( [id] => 1533105 [patent_doc_number] => 06336392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Compressor which can be easily and efficiently assembled by facilitating adjustment of an axial clearance of a shaft' [patent_app_type] => B1 [patent_app_number] => 09/437220 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3352 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336392.pdf [firstpage_image] =>[orig_patent_app_number] => 09437220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437220
Compressor which can be easily and efficiently assembled by facilitating adjustment of an axial clearance of a shaft Nov 9, 1999 Issued
Array ( [id] => 4288932 [patent_doc_number] => 06250876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Mechanical seal with flushing arrangement' [patent_app_type] => 1 [patent_app_number] => 9/423437 [patent_app_country] => US [patent_app_date] => 1999-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1778 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250876.pdf [firstpage_image] =>[orig_patent_app_number] => 423437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423437
Mechanical seal with flushing arrangement Nov 8, 1999 Issued
Array ( [id] => 4368262 [patent_doc_number] => 06261059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Compressed gas actuated turbine-type vibrator' [patent_app_type] => 1 [patent_app_number] => 9/428958 [patent_app_country] => US [patent_app_date] => 1999-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2873 [patent_no_of_claims] => 12 [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/06/261/06261059.pdf [firstpage_image] =>[orig_patent_app_number] => 428958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428958
Compressed gas actuated turbine-type vibrator Nov 3, 1999 Issued
Array ( [id] => 4290316 [patent_doc_number] => 06240826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Radial piston pump' [patent_app_type] => 1 [patent_app_number] => 9/433976 [patent_app_country] => US [patent_app_date] => 1999-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1374 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240826.pdf [firstpage_image] =>[orig_patent_app_number] => 433976 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433976
Radial piston pump Nov 3, 1999 Issued
Array ( [id] => 4345894 [patent_doc_number] => 06254347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Striated cooling hole' [patent_app_type] => 1 [patent_app_number] => 9/432789 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254347.pdf [firstpage_image] =>[orig_patent_app_number] => 432789 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432789
Striated cooling hole Nov 2, 1999 Issued
Array ( [id] => 4383325 [patent_doc_number] => 06237331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Hydraulic steering arrangement' [patent_app_type] => 1 [patent_app_number] => 9/433390 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/237/06237331.pdf [firstpage_image] =>[orig_patent_app_number] => 433390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433390
Hydraulic steering arrangement Nov 2, 1999 Issued
Array ( [id] => 1448196 [patent_doc_number] => 06460332 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Pressure oil energy recover/regenation apparatus' [patent_app_type] => B1 [patent_app_number] => 09/432163 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 8659 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/460/06460332.pdf [firstpage_image] =>[orig_patent_app_number] => 09432163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432163
Pressure oil energy recover/regenation apparatus Nov 1, 1999 Issued
Array ( [id] => 4170256 [patent_doc_number] => 06158963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Coated article and method for inhibiting frictional wear between mating titanium alloy substrates in a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 9/430974 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2447 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158963.pdf [firstpage_image] =>[orig_patent_app_number] => 430974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430974
Coated article and method for inhibiting frictional wear between mating titanium alloy substrates in a gas turbine engine Oct 31, 1999 Issued
Array ( [id] => 4318495 [patent_doc_number] => 06282893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Self-contained actuator' [patent_app_type] => 1 [patent_app_number] => 9/430955 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7139 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/282/06282893.pdf [firstpage_image] =>[orig_patent_app_number] => 430955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430955
Self-contained actuator Oct 31, 1999 Issued
Array ( [id] => 4314433 [patent_doc_number] => 06318961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Axial turbine' [patent_app_type] => 1 [patent_app_number] => 9/431177 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2104 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318961.pdf [firstpage_image] =>[orig_patent_app_number] => 431177 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431177
Axial turbine Oct 31, 1999 Issued
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