Acoustic floor mat

Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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.

Rate now

     

Profile ID: LFUS-PAI-O-3892900

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.