IP Library › Patent Application 60331883
Patent Application Provisional Small
App. No. 60/331,883 · Confirmation No. 1560

Miniature reciprocating heat pumps and engines

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-11-20 TRNA Transmittal of New Application 1 View
2001-11-20 SPEC Specification 10 View
2001-11-20 CLM Claims 9 View
2001-11-20 LET. Miscellaneous Incoming Letter 114 View
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Quick Facts
App. No.
60/331,883
Filed
2001-11-20