Inventor

MCKEON JAMES

US5 patents

⚠️ This page may combine multiple inventors who share the name “MCKEON JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCKEON ROLLING STEEL DOOR COMP

2 patents

US5542460AAug 6, 1996

Self-closing fire door

MCKEON ROLLING STEEL DOOR COMP56 citations93

US5355927AOct 18, 1994

Self-closing fire door

MCKEON ROLLING STEEL DOOR COMP73 citations93

MCKEON ROLLING STEEL DOOR CO I

1 patent

US6615894B1Sep 9, 2003

Self-closing single-sided accordion fire door

MCKEON ROLLING STEEL DOOR CO I81 citations95

GUARDIAN ENVIRONMENTAL TECHNOL

1 patent

US6056805AMay 2, 2000

Method and apparatus for the absorption of non-polar organic molecules on hydrocarbon block copolymers

GUARDIAN ENVIRONMENTAL TECHNOL29 citations82

SONIX INC

1 patent

US7530271B2May 12, 2009

Method and apparatus for coupling ultrasound between an integral ultrasonic transducer assembly and an object

SONIX INC11 citations81