Covered Property (1)

Related Assignments (6)

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

Assignment of Assignor's Interest Jul 3, 1996

From: RENCO SYSTEMS, INC.

To: PENN VENTILATOR, INC.

Reel/Frame 008013/0373 →

Security Interest Nov 21, 1997

From: PENN VENTILATION COMPANIES, INC., THE

To: MELLON BANK, N.A.

Reel/Frame 008820/0753 →

Release of Security Interest Jan 29, 1999

From: MELLON BANK, N.A.

To: PENN VENTILATION COMPANIES, INC., THE

Reel/Frame 009719/0854 →

Assignment of Assignor's Interest Oct 1, 1999

From: PENN VENTILATION COMPANIES, INC., THE

To: PENN VENTILATION, INC.

Reel/Frame 010272/0897 →

Assignment of Assignor's Interest Jan 18, 2000

From: PENN VENILATION, INC.

To: LAU INDUSTRIES, INC.

Reel/Frame 010531/0374 →

Release of Security Interest Jul 6, 2000

From: CHASE MANHATTAN BANK, THE AS ADMINISTRATIVE AGENT

To: PENN VENTILATION, INC.

Reel/Frame 010892/0685 →