Patent Assignment
Reel/Frame 004010/0195
Assignment of Assignors Interest.
Recorded: 1982-07-12
Pages: 1
Assignor
WIESCHEL, JOHN E.
Executed: 1980-12-18
Assignee
HARNISCHFEGER CORPORATION
A CORP OF DE, MILWAUKEE, WISCONSIN
Covered Property
(1)
Warehouse Crane with Pin-Engageable Tote Pans
Patent:
4,352,622 →
Application:
06/219,446 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 1, 1993
From: HARNISCHFEGER ENGINEERS, INC.
To: HARRIS TRUST AND SAVINGS BANK, AS AGENT
Reel/Frame 006746/0706 →
Assignment of Assignor's Interest
Nov 16, 1993
From: HARNISCHFEGER CORPORATION
To: HARNISCHFEGER ENGINEERS INC.
Reel/Frame 006777/0282 →
Patent Collateral Agreement
Jan 8, 1997
From: HK SYSTEMS
To: HARRIS TRUST AND SAVINGS BANK
Reel/Frame 008354/0657 →
Patent Collateral Agreement
Oct 21, 1998
From: HK SYSTEMS, INC.
To: HARRIS TRUST AND SAVINGS BANK, AS AGENT
Reel/Frame 009507/0497 →