Jeffrey F Kaufman
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 2 Total Citation Count
- Oct 13, 2000 Most Recent Filing
- Oct 13, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JERVIS B. WEBB COMPANY | 1
| 2000
|
Inventor Addresses
| Address | Duration |
|---|---|
| Macomb Township, MI | Dec 03, 02 - Dec 03, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B61B: | RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6487976 | 2002 | Split cam bar for chain-to-chain transfer | 2 |
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