Patent Assignment
Reel/Frame 013081/0618
Assignment of Assignor's Interest
Recorded: 2002-07-15
Pages: 4
Assignor
B & F MEDICAL PRODUCTS, INC.
Executed: 2002-05-15
Assignee
ALLIED HEALTHCARE PRODUCTS, INC.
1720 SUBLETTE AVENUE, ST. LOUIS, MISSOURI
Covered Properties
(2)
Gas Flow Rate Regulator
Patent:
5,593,136 →
Application:
08/286,651 →
Relief Valve for Gas Flow Rate Regulator
Patent:
5,640,997 →
Application:
08/488,633 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 5, 1994
From: REED, GEORGE DENNIS; WEAVER, ROBERT L.
To: B & F MEDICAL PRODUCTS, INC.
Reel/Frame 007100/0276 →
Assignment of Assignor's Interest
Jun 8, 1995
From: REED, GEORGE DENNIS; WEAVER, ROBERT L.
To: B & F MEDICAL PRODUCTS, INC.
Reel/Frame 007527/0703 →
Amended and Restated Patent Collateral Assignment and Security Agreement
Apr 12, 1996
From: B&F MEDICAL PRODUCTS, INC.
To: BOATMEN'S NATIONAL BANK OF ST. LOUIS, THE
Reel/Frame 007916/0001 →
Assignment of Assignor's Interest
Aug 21, 1997
From: B&F MEDICAL PRODUCTS, INC.
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 008669/0480 →
Release and Reassignment
May 9, 2002
From: FOOTHILL CAPITAL CORPORATION
To: B&F MEDICAL PRODUCTS, INC.
Reel/Frame 012884/0020 →
Patent Security Agreement
May 10, 2002
From: ALLIED HEALTHCARE PRODUCTS, INC.
To: LASALLE BUSINESS CREDIT, INC.
Reel/Frame 012875/0718 →