Everett H Stephenson
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 48 Total Citation Count
- Sep 23, 1998 Most Recent Filing
- Feb 15, 1991 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ARBORGEN INC. | 1
1 | 1997
1998 |
| UNION CAMP CORPORATION | 1
1 | 1991
1998 |
| INTERNATIONAL PAPER COMPANY | 1
| 1998
|
Inventor Addresses
| Address | Duration |
|---|---|
| Savannah, GA | Jun 08, 93 - Aug 08, 00 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23B: | TURNING; BORING | 2 |
| B61D: | BODY DETAILS OR KINDS OF RAILWAY VEHICLES | 1 |
| B66D: | CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6098757 | 2000 | Spring drive assembly | 6 |
| 6019551 | 2000 | Extracting system and method | 6 |
| 5919009 | 1999 | Boring system and method | 6 |
| 5217208 | 1993 | Constant tension winch having an anti-theft mechanism | 13 |
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