David G Toth
Inventor
Stats
- 5 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 7 US Applications Filed
- 99 Total Citation Count
- Feb 13, 2015 Most Recent Filing
- Nov 16, 1981 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FEDERAL-MOGUL CORPORATION | 1
| 2012
|
| The Timken Company | 2
1 1 2 1 2 | 2004
2006 2007 2008 2012 2015 |
| FEDERAL-MOGUL LLC | 2
2 | 2008
2015 |
| MPB CORPORATION | 1
| 1981
|
| CITIBANK, N.A. | 1
| 2012
|
Inventor Addresses
| Address | Duration |
|---|---|
| Canton, OH | Aug 23, 83 - Aug 23, 83 |
| Canton, OH, US | May 21, 09 - Mar 22, 16 |
| North Canton, OH | May 22, 07 - May 22, 07 |
| North Canton, OH, US | Mar 10, 05 - May 14, 09 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
| B60B: | VEHICLE WHEELS | 1 |
| B61F: | RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9291272 | 2016 | Non-contact labyrinth seal assembly and method of construction thereof | 7 |
| 2015/0159,761 | 2015 | Non-Contact Labyrinth Seal Assembly and Method of Construction Thereof | 2 |
| 8991829 | 2015 | Non-contact labyrinth seal assembly and method of construction thereof | 6 |
| 2014/0159,318 | 2014 | NON-CONTACT LABYRINTH SEAL ASSEMBLY AND METHOD OF CONSTRUCTION THEREOF | 7 |
| 8342535 | 2013 | Non-contact labyrinth seal assembly and method of construction thereof | 19 |
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