Granted Patent
Utility
US 6,460,354
· Confirmation No. 1513
METHOD AND APPARATUS FOR DETECTING LOW REFRIGERANT CHARGE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-30 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-03-02 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-03-02 | A.PE |
Preliminary Amendment | 8 | View | |
| 2001-03-02 | SPEC |
Specification | 22 | View | |
| 2001-03-02 | CLM |
Claims | 6 | View | |
| 2001-03-02 | ABST |
Abstract | 1 | View | |
| 2001-03-02 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-03-02 | OATH |
Oath or Declaration filed | 9 | View |
Inventors
Roy M. Yabuki
Arlington, TX
Derek Y. Kamemoto
Seattle, WA
Virender Jain
Lake Forest, CA
Richard L. Kenyon
Irvine, CA
Attorneys & Agents of Record
Classification
USPC
62/228.1
Prosecution
- Examiner
- TANNER, HARRY B
- Art Unit
- 3744
- Confirmation No.
- 1513
Publication
- Pub. No.
- US20020121100A1
- Pub. Date
- 2002-09-05
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-19
from
YABUKI, ROY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-02
from
KAMEMOTO, DEREK Y.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-02
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Quick Facts
- Patent No.
- US 6,460,354
- App. No.
- 09/798,315
- Filed
- 2001-03-02
- Granted
- 2002-10-08
- Pub. No.
- US20020121100A1
- Examiner
- TANNER, HARRY B
- Art Unit
- 3744
- PTA
- 0 days
External Links