Granted Patent
Utility
US 6,679,691
· Confirmation No. 6225
ANTI CAVITATION SYSTEM FOR TWO-SPEED MOTORS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-27 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-29 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-10-29 | ADS |
Application Data Sheet | 2 | View | |
| 2002-10-29 | SPEC |
Specification | 13 | View | |
| 2002-10-29 | CLM |
Claims | 6 | View | |
| 2002-10-29 | ABST |
Abstract | 1 | View | |
| 2002-10-29 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-10-29 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-10-29 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Michael W. Barto
Shakopee, MN
Mark D. Schuster
Wahpeton, ND
John B. Heckel
Shakopee, MN
Marvin L. Bernstrom
Eden Prairie, MN
Attorneys & Agents of Record
Classification
USPC
418/61.3
F04C14/08
F04C2/104
F04C2/105
Prosecution
- Examiner
- VRABLIK, JOHN J
- Art Unit
- 3748
- Customer No.
- 200
- Docket No.
- 01-CLP-384
- Confirmation No.
- 6225
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-03
from
EATON CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-04-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-28
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Quick Facts
- Patent No.
- US 6,679,691
- App. No.
- 10/282,633
- Filed
- 2002-10-29
- Granted
- 2004-01-20
- Examiner
- VRABLIK, JOHN J
- Art Unit
- 3748
- PTA
- 0 days
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