Howard J Obman
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 12 Total Citation Count
- May 29, 1992 Most Recent Filing
- Aug 28, 1985 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MG Industries | 1
1 1 | 1985
1986 1992 |
| MG INDUSTRIES, A CORP OF DELAWARE | 1
1 | 1985
1992 |
Inventor Addresses
| Address | Duration |
|---|---|
| Souderton, PA | Oct 26, 93 - Oct 26, 93 |
| Telford, PA | Feb 17, 87 - Jul 12, 88 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C21D: | MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS | 1 |
| C21N: | 1 | |
| F17C: | VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5255525 | 1993 | System and method for atomization of liquid metal | 6 |
| 4756773 | 1988 | Method for cooling a vacuum furnace | 0 |
| 4643401 | 1987 | Apparatus for cooling a vacuum furnace | 5 |
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