Granted Patent
Utility
US 6,508,093
· Confirmation No. 7794
METHOD AND APPARATUS FOR ULTRASONIC PEENING OF ANNULAR RECESSES FOR THE ATTACHMENT OF BLADES TO A ROTOR
Inventors
Benoit Jean Henri Berthelet
Maisons Alfort, FRANCE
Francis Lucien Guy Chareyre
Franconville, FRANCE
Willy Lionel Fradin
Vaux Sur Vienne, FRANCE
Hakim Hoffmann
Naintre, FRANCE
Stephane Michel Kerneis
Velizy, FRANCE
Marie-Christine Marcelle Ntsama-Etoundi
Charenton Le Pont, FRANCE
Guillaume Francois Rocher Simon
Montigny Le Bretonneux, FRANCE
Attorneys & Agents of Record
Classification
USPC
72/53
Prosecution
- Examiner
- JONES, DAVID B
- Art Unit
- 3725
- Customer No.
- 22850
- Docket No.
- 216252US6X
- Confirmation No.
- 7794
Foreign Priority
0014769
·
2000-11-16
·
FRANCE
Publication
- Pub. No.
- US20020069687A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
0days
No related applications found.
from
SNECMA
CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET TO REMOVE APPLICATION NOS. 10250419, 10786507, 10786409, 12416418, 12531115, 12996294, 12094637 12416422 PREVIOUSLY RECORDED ON REEL 046479 FRAME 0807. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2018-08-24
from
NTSAMA-ETOUNDI, MARIE-CHRISTINE MARCELLE,
KERNEIS, STEPHANE MICHEL,
SIMON, GUILLAUME FRANCOIS ROGER,
FRADIN, WILLY LIONEL,
HOFFMANN, HAKIM,
BERTHELET, BENOIT JEAN HENRI,
CHAREYRE, FRANCIS LUCIEN GUY
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-28
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Quick Facts
- Patent No.
- US 6,508,093
- App. No.
- 09/987,857
- Filed
- 2001-11-16
- Granted
- 2003-01-21
- Pub. No.
- US20020069687A1
- Examiner
- JONES, DAVID B
- Art Unit
- 3725
- PTA
- 0 days
External Links