Assignment of Assignors Interest.

Recorded: 1989-01-13 Pages: 1

Assignors

HARRINGTON, JAMES M.

Executed: 1989-01-04

HERVOL, HENRY J.

Executed: 1989-01-04

WALTON, WILLIAM N.

Executed: 1989-01-04

Assignee

ENVIROQUIP, INC.

2526 KRAMER LANE, AUSTIN, TEXAS, 78766

Covered Property (1)

Gas Diffuser

Patent: 4,863,644 →

Application: 07/267,521 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.