Granted Patent
Utility
US 6,737,616
· Confirmation No. 4838
OPEN COIL ELECTRIC RESISTANCE HEATER USING TWISTED RESISTANCE WIRES AND METHODS OF MAKING
Inventor:
James L. Sherrill
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-10-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-04-06 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-04-06 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-04-06 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-04-02 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-04-02 | SPEC |
Specification | 17 | View | |
| 2003-04-02 | CLM |
Claims | 5 | View | |
| 2003-04-02 | ABST |
Abstract | 1 | View | |
| 2003-04-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-04-02 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
James L. Sherrill
Cookeville, TN
Attorneys & Agents of Record
Classification
USPC
219/532
H05B3/16
H05B3/32
H05B3/06
H05B3/46
Prosecution
- Examiner
- PATEL, VINOD D
- Art Unit
- 3742
- Docket No.
- 10242-0191US
- Confirmation No.
- 4838
Patent Term Adjustment
-43days
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Quick Facts
- Patent No.
- US 6,737,616
- App. No.
- 10/404,086
- Filed
- 2003-04-02
- Granted
- 2004-05-18
- Examiner
- PATEL, VINOD D
- Art Unit
- 3742
- PTA
- -43 days
External Links