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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:008559/0542   Pages: 2
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 19
1
Patent #:
Issue Dt:
11/08/1983
Application #:
06350022
Filing Dt:
02/18/1982
Title:
SHAFT SEALING ASSEMBLY
2
Patent #:
Issue Dt:
07/26/1983
Application #:
06365586
Filing Dt:
04/05/1982
Title:
BEARING AND SEAL ASSEMBLY FOR STERN TUBES OF VESSELS
3
Patent #:
Issue Dt:
05/15/1984
Application #:
06438307
Filing Dt:
11/01/1982
Title:
SHAFT SEAL ASSEMBLY WITH INFLATABLE ANNULAR MEMBER
4
Patent #:
Issue Dt:
04/24/1990
Application #:
07348178
Filing Dt:
05/01/1989
Title:
HYDRAULIC SYSTEM FOR SHIP RUDDER ROLL STABILIZATION AND STEERING
5
Patent #:
Issue Dt:
08/11/1992
Application #:
07707348
Filing Dt:
05/30/1991
Title:
SEALING DEVICE FOR A ROTATING SHAFT OF A SHIP PROPELLER SHAFT
6
Patent #:
Issue Dt:
05/11/1993
Application #:
07755001
Filing Dt:
09/05/1991
Title:
SEALING APPARATUS FOR ROTATING SHAFTS, IN PARTICULAR STERN TUBE SEAL FOR THE PROPELLER SHAFTS OF A SHIP
7
Patent #:
Issue Dt:
06/15/1993
Application #:
07838569
Filing Dt:
02/19/1992
Title:
SEALING ARRANGEMENT FOR ROTATING PROPELLER SHAFTS OF SHIPS
8
Patent #:
Issue Dt:
12/07/1993
Application #:
07888772
Filing Dt:
05/22/1992
Title:
SEALING APPARATUS FOR ROTATING SHAFTS, IN PARTICULAR STERN TUBE SEAL FOR THE PROPELLER SHAFT OF A SHIP
9
Patent #:
Issue Dt:
11/22/1994
Application #:
07934169
Filing Dt:
08/21/1992
Title:
BODY EQUIPPED WITH A STREAMLINED PROFILE, IN PARTICULAR A STABILIZER FIN FOR SHIPS WITH A TURBULENCE REDUCING STRUCTURE AND METHOD OF USING THE TURBULENCE REDUCING STRUCTURE
10
Patent #:
Issue Dt:
05/03/1994
Application #:
07969889
Filing Dt:
10/30/1992
Title:
SEAL DEVICE FOR ROTATING SHAFTS, IN PARTICULAR STERN TUBE SEAL FOR PROPELLER SHAFTS OF A SHIP
11
Patent #:
Issue Dt:
05/02/1995
Application #:
07994589
Filing Dt:
12/18/1992
Title:
LIP SEAL TO SEAL A SHAFT, IN PARTICULAR A SHIP'S PROPELLER SHAFT
12
Patent #:
Issue Dt:
10/18/1994
Application #:
08088872
Filing Dt:
07/08/1993
Title:
SEAL ARRANGEMENT FOR PROPELLER SHAFTS OF SHIPS
13
Patent #:
Issue Dt:
02/14/1995
Application #:
08126180
Filing Dt:
09/23/1993
Title:
WATER-BORNE SHIP AND METHOD OF OPERATION THEREOF
14
Patent #:
Issue Dt:
12/20/1994
Application #:
08129850
Filing Dt:
09/30/1993
Title:
SHIP, IN PARTICULAR DEEP DRAFT VESSEL HAVING CONCENTRIC, CONTRA-ROTATING PROPELLERS
15
Patent #:
Issue Dt:
05/30/1995
Application #:
08142594
Filing Dt:
10/22/1993
Title:
STERN TUBE BEARING SYSTEM FOR CONTRA-ROTATING PROPELLER SHAFTS OF A WATER-BORNE SHIP
16
Patent #:
Issue Dt:
02/20/1996
Application #:
08313755
Filing Dt:
09/28/1994
Title:
SEAL ARRANGEMENT FOR PROPELLER SHAFTS OF SHIPS
17
Patent #:
Issue Dt:
11/04/1997
Application #:
08533145
Filing Dt:
09/25/1995
Title:
A STERN TUBE SEAL WITH A PRESSURE CONTROL SYSTEM TO ADJUST TO THE CHANGING DRAFT OF OCEAN-GOING SHIPS
18
Patent #:
Issue Dt:
07/01/1997
Application #:
08533554
Filing Dt:
09/25/1995
Title:
SAFETY DEVICE FOR SEAL SYSTEMS FOR PROPELLER SHAFTS ON SHIPS
19
Patent #:
Issue Dt:
04/29/1997
Application #:
08560006
Filing Dt:
11/17/1995
Title:
SEAL ARRANGEMENT FOR PROPELLER SHAFTS OF SHIPS
Assignor
1
Exec Dt:
05/12/1997
Assignee
1
HERMANN-BLOHM-STR. 5
20457 HAMBURG, GERMANY
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130

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