Search

Ryan A. Lepisto

Examiner (ID: 14729, Phone: (571)272-1946 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2874, 2883
Total Applications
1664
Issued Applications
1384
Pending Applications
100
Abandoned Applications
196

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3603480 [patent_doc_number] => 05509626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Railroad track switch' [patent_app_type] => 1 [patent_app_number] => 8/345700 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 3760 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509626.pdf [firstpage_image] =>[orig_patent_app_number] => 345700 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345700
Railroad track switch Nov 20, 1994 Issued
Array ( [id] => 3493841 [patent_doc_number] => 05562043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Rail and carriage system with magnetically adhered plastic track' [patent_app_type] => 1 [patent_app_number] => 8/341391 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3580 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562043.pdf [firstpage_image] =>[orig_patent_app_number] => 341391 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341391
Rail and carriage system with magnetically adhered plastic track Nov 16, 1994 Issued
Array ( [id] => 3501813 [patent_doc_number] => 05511676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Coupler yoke with tapering key slot reinforcement' [patent_app_type] => 1 [patent_app_number] => 8/343891 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1909 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511676.pdf [firstpage_image] =>[orig_patent_app_number] => 343891 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343891
Coupler yoke with tapering key slot reinforcement Nov 15, 1994 Issued
Array ( [id] => 3513068 [patent_doc_number] => 05527005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Swing nose frog switch point adjuster' [patent_app_type] => 1 [patent_app_number] => 8/339763 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4039 [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/05/527/05527005.pdf [firstpage_image] =>[orig_patent_app_number] => 339763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/339763
Swing nose frog switch point adjuster Nov 14, 1994 Issued
Array ( [id] => 3551825 [patent_doc_number] => 05481986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Lightweight truck sideframe' [patent_app_type] => 1 [patent_app_number] => 8/336763 [patent_app_country] => US [patent_app_date] => 1994-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5051 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 892 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481986.pdf [firstpage_image] =>[orig_patent_app_number] => 336763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/336763
Lightweight truck sideframe Nov 8, 1994 Issued
Array ( [id] => 3645687 [patent_doc_number] => 05590833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Expansion joint for part of a railway track' [patent_app_type] => 1 [patent_app_number] => 8/325304 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 6363 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590833.pdf [firstpage_image] =>[orig_patent_app_number] => 325304 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/325304
Expansion joint for part of a railway track Nov 7, 1994 Issued
Array ( [id] => 3551771 [patent_doc_number] => 05481982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Track surfacing machine and method for correcting the track geometry based on track cant and measured lining force' [patent_app_type] => 1 [patent_app_number] => 8/335322 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3260 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481982.pdf [firstpage_image] =>[orig_patent_app_number] => 335322 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335322
Track surfacing machine and method for correcting the track geometry based on track cant and measured lining force Nov 6, 1994 Issued
Array ( [id] => 3575284 [patent_doc_number] => 05495809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Movable platform having removable wheels for orientation changing' [patent_app_type] => 1 [patent_app_number] => 8/334962 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2078 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495809.pdf [firstpage_image] =>[orig_patent_app_number] => 334962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334962
Movable platform having removable wheels for orientation changing Nov 6, 1994 Issued
Array ( [id] => 3509368 [patent_doc_number] => 05526754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Conveying system with tensioning assembly and method' [patent_app_type] => 1 [patent_app_number] => 8/335096 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5329 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/526/05526754.pdf [firstpage_image] =>[orig_patent_app_number] => 335096 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335096
Conveying system with tensioning assembly and method Nov 6, 1994 Issued
08/333352 FOOT SUPPORT MODIFICATION FOR RAILROAD RAILS Nov 1, 1994 Abandoned
Array ( [id] => 3574803 [patent_doc_number] => 05549245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Composite pad useful between railroad rail and railroad tie' [patent_app_type] => 1 [patent_app_number] => 8/333522 [patent_app_country] => US [patent_app_date] => 1994-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2534 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549245.pdf [firstpage_image] =>[orig_patent_app_number] => 333522 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333522
Composite pad useful between railroad rail and railroad tie Nov 1, 1994 Issued
Array ( [id] => 3551783 [patent_doc_number] => 05481983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Magnetic sweeper apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/330351 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6891 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481983.pdf [firstpage_image] =>[orig_patent_app_number] => 330351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/330351
Magnetic sweeper apparatus and method Oct 26, 1994 Issued
08/326102 RAIL VEHICLE AND TRUCK FOR SUCH A VEHICLE Oct 18, 1994 Abandoned
Array ( [id] => 3571094 [patent_doc_number] => 05551350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Transporting system driven by linear motor having inductive power supply' [patent_app_type] => 1 [patent_app_number] => 8/320441 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4383 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551350.pdf [firstpage_image] =>[orig_patent_app_number] => 320441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320441
Transporting system driven by linear motor having inductive power supply Oct 6, 1994 Issued
Array ( [id] => 3548019 [patent_doc_number] => 05501418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Switch point roller assist apparatus' [patent_app_type] => 1 [patent_app_number] => 8/316844 [patent_app_country] => US [patent_app_date] => 1994-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501418.pdf [firstpage_image] =>[orig_patent_app_number] => 316844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/316844
Switch point roller assist apparatus Oct 2, 1994 Issued
08/314283 HIGH SPEED TRANSPORTATION SYSTEM Sep 29, 1994 Abandoned
Array ( [id] => 3415404 [patent_doc_number] => 05454330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Railway truck side bearing' [patent_app_type] => 1 [patent_app_number] => 8/312031 [patent_app_country] => US [patent_app_date] => 1994-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9916 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/454/05454330.pdf [firstpage_image] =>[orig_patent_app_number] => 312031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312031
Railway truck side bearing Sep 25, 1994 Issued
Array ( [id] => 3539885 [patent_doc_number] => 05542355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Tie plate track fastener feeder' [patent_app_type] => 1 [patent_app_number] => 8/306921 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 3826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542355.pdf [firstpage_image] =>[orig_patent_app_number] => 306921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306921
Tie plate track fastener feeder Sep 15, 1994 Issued
Array ( [id] => 3589260 [patent_doc_number] => 05577690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Microwave measurement of train wheel wear' [patent_app_type] => 1 [patent_app_number] => 8/306640 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3639 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/577/05577690.pdf [firstpage_image] =>[orig_patent_app_number] => 306640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306640
Microwave measurement of train wheel wear Sep 14, 1994 Issued
Array ( [id] => 3680430 [patent_doc_number] => 05617795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Tie guide and plate holding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/305901 [patent_app_country] => US [patent_app_date] => 1994-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617795.pdf [firstpage_image] =>[orig_patent_app_number] => 305901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305901
Tie guide and plate holding apparatus Sep 13, 1994 Issued
Menu