IP Library › Patent Application 60428540
Patent Application Provisional Small
App. No. 60/428,540 · Confirmation No. 1437

Pressure compensated mattress

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2002-11-21 TRNA Transmittal of New Application 5 View
2002-11-21 SPEC Specification 5 View
2002-11-21 CLM Claims 2 View
2002-11-21 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
App. No.
60/428,540
Filed
2002-11-21
Effective Filing
2002-11-22