Patent Assignment
Reel/Frame 004054/0264
Assignment of Assignors Interest.
Recorded: 1982-07-01
Pages: 1
Assignor
JOHNSON, NORMAN E.
Executed: 1982-06-28
Assignee
EG & G SEALOL, INC. A CORP. OF DE
WARWICK INDUSTRIAL PARK,, WARWICK,, RHODE ISLAND, 02888
Covered Property
(1)
Method and Device for Aligning and Securing a Mechanical Seal Element and the Like on a Shaft
Patent:
4,415,164 →
Application:
06/394,309 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 6, 1998
From: EG&G SEALOL, INC.
To: JOHN CRANE SEALOL INC.
Reel/Frame 009075/0786 →
Merger
May 22, 2000
From: JOHN CRANE SEALOL INC.
To: JOHN CRANE INC.
Reel/Frame 010871/0582 →
Merger
Dec 3, 2002
From: JOHN CRANE SEALOL INC.
To: JOHN CRANE INC.
Reel/Frame 013532/0897 →