Michael H Haselkorn
Inventor
Stats
- 21 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 21 US Patents Issued
- 22 US Applications Filed
- 189 Total Citation Count
- Mar 25, 2002 Most Recent Filing
- Dec 8, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CATERPILLAR INC. | 6
3 2 1 2 1 | 1994
1995 1996 1997 1998 1999 |
| Armco Inc. | 1
2 2 | 1978
1981 1984 |
| BALLARD MATERIAL PRODUCTS, INC. | 1
| 1988
|
Inventor Addresses
| Address | Duration |
|---|---|
| Carlisle, OH | Aug 17, 82 - Aug 17, 82 |
| Dunlap, IL | Oct 03, 00 - Aug 13, 02 |
| Franklin, OH | Aug 31, 82 - Feb 12, 85 |
| Peoria, IL | Sep 19, 89 - Aug 22, 00 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 4 |
| B62D: | MOTOR VEHICLES; TRAILERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6432480 | 2002 | Modified boron containing coating for improved wear and pitting resistance | 0 |
| 2002/0098,392 | 2002 | Modified boron containing coating for improved wear and pitting resistance | 0 |
| 6161379 | 2000 | Method for supporting a ceramic liner cast into metal | 5 |
| 6125810 | 2000 | Ceramic valve guide with two internal diameters | 10 |
| 6105969 | 2000 | Track joint sealing assembly for sealing a track joint in a track chain | 16 |
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