IP Library › Granted Patent US 5,992,561
Granted Patent Utility
US 5,992,561 · App. 09/003,433

Sound absorber, room and method of making

Inventors: Larry B. Holben, Daniel Beam
Patented Case View Patent ↗
Granted: Nov 30, 1999 Filed: Jan 6, 1998
Inventors
Larry B. Holben
Daniel Beam
Assignee (at issue)
Kinetics Noise Control, Inc.

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Quick Facts
Patent No.
US 5,992,561
App. No.
09/003,433
Filed
1998-01-06
Granted
1999-11-30
Kind
A