Timothy A Hegemier
Inventor
Stats
- 9 US patents issued
- 11 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 11 US Applications Filed
- 123 Total Citation Count
- Dec 15, 2016 Most Recent Filing
- Oct 22, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DANA AUTOMOTIVE SYSTEMS GROUP, LLC | 1
2 1 3 2 2 2 1 | 1999
2001 2002 2003 2005 2011 2013 2016 |
| Dana Automotive Systems Group, Inc. | 1
| 2011
|
| DANA CORPORATION | 1
| 1992
|
Inventor Addresses
| Address | Duration |
|---|---|
| AVILLA, IN, US | Dec 27, 18 - Dec 27, 18 |
| Avila, IN, US | Aug 08, 13 - Jun 21, 16 |
| Avilla, IN | Aug 07, 01 - Nov 27, 07 |
| Avilla, IN, US | May 29, 03 - Dec 24, 19 |
| Eaton, OH | Dec 28, 93 - Dec 28, 93 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 1 |
| F01L: | CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10513951 | 2019 | Frustoconically supported valve stem seal assembly | 0 |
| 2018/0371,965 | 2018 | FRUSTOCONICALLY SUPPORTED VALVE STEM SEAL ASSEMBLY | 0 |
| 2017/0167,316 | 2017 | END REINFORCED VALVE STEM SEAL ASSEMBLY | 0 |
| 9371749 | 2016 | Hybrid valve stem seal retainer assembly | 1 |
| 9052018 | 2015 | Eccentricity tolerant valve stem seal assembly | 5 |
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