Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture
Reexamination Certificate
2007-02-27
2007-02-27
Vo, Hai (Department: 1771)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including aperture
C428S156000, C428S158000, C428S161000, C428S314400, C428S316600, C180S290000, C180S291000, C180S292000, C180S293000
Reexamination Certificate
active
10338240
ABSTRACT:
An acoustic floor mat is provided with a base layer, an upper surface, a lower surface, and a plurality of apertures configured to allow passage of acoustic transmissions therethrough. The base layer is further configured to provide a substantial barrier to the passage of liquid from the upper surface to the lower surface. Methods of making an acoustic floor mat are also disclosed.
REFERENCES:
patent: 1908917 (1933-05-01), Phillips
patent: 2113128 (1938-04-01), Cunnington
patent: 2116771 (1938-05-01), Seaman
patent: 3759571 (1973-09-01), Korch
patent: 3886620 (1975-06-01), Miller et al.
patent: 3940811 (1976-03-01), Tomikawa et al.
patent: 4016318 (1977-04-01), DiGioia et al.
patent: 4128683 (1978-12-01), Nomura et al.
patent: 4186230 (1980-01-01), Sinclair et al.
patent: 4557970 (1985-12-01), Holtrop et al.
patent: 4579764 (1986-04-01), Peoples, Jr. et al.
patent: 4584232 (1986-04-01), Frank et al.
patent: 4673605 (1987-06-01), Sias et al.
patent: 4715473 (1987-12-01), Tschudin-Mahrer
patent: 4894275 (1990-01-01), Pelzer
patent: 5876826 (1999-03-01), Hoffmann et al.
patent: 5886305 (1999-03-01), Campbell et al.
patent: RE36677 (2000-05-01), Reuben
patent: 6204209 (2001-03-01), Rozek et al.
patent: 6382350 (2002-05-01), Jezewski et al.
patent: 6720069 (2004-04-01), Murakami et al.
patent: 6921502 (2005-07-01), Nord et al.
patent: 2002/0142129 (2002-10-01), Chaudhry
patent: 2003/0078309 (2003-04-01), Koffler
patent: 1020846 (2000-07-01), None
Dinsmore & Shohl LLP
Pretty Products, Inc.
Vo Hai
LandOfFree
Acoustic floor mat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acoustic floor mat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic floor mat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3892900