Granted Patent
Utility
US 6,715,997
· Confirmation No. 4870
HOUSING FOR A ROTARY HYDRAULIC UNIT WITH A SERVO PISTON
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-26 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-04-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-04-19 | ADS |
Application Data Sheet | 4 | View | |
| 2002-04-19 | SPEC |
Specification | 3 | View | |
| 2002-04-19 | CLM |
Claims | 1 | View | |
| 2002-04-19 | ABST |
Abstract | 1 | View | |
| 2002-04-19 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-04-19 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Stephen C. Frantz
Oak Ridge, TN
Robert J. Klinkel
Ames, IA
Attorneys & Agents of Record
Classification
USPC
91/504
F03C1/0663
F03C1/0686
F04B1/2064
Prosecution
- Examiner
- SOLAK, TIMOTHY P
- Art Unit
- 3746
- Customer No.
- 34082
- Docket No.
- HUS5136
- Confirmation No.
- 4870
Publication
- Pub. No.
- US20020157530A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-18
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Quick Facts
- Patent No.
- US 6,715,997
- App. No.
- 10/126,359
- Filed
- 2002-04-19
- Granted
- 2004-04-06
- Pub. No.
- US20020157530A1
- Examiner
- SOLAK, TIMOTHY P
- Art Unit
- 3746
- PTA
- 0 days
External Links