Patent Application
Provisional
Small
App. No. 60/604,468
· Confirmation No. 7670
Multi-cylinder free piston stirling cycle engine system and method
Inventor:
Songgang Qiu
Provisional Application Expired
Inventors
Songgang Qiu
Richland, WA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22504
- Docket No.
- 53353-13
- Confirmation No.
- 7670
Child
Claims priority from a provisional application
→
App. 11/211,147
· US 7,134,279
Filed 2005-08-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2005/029839
Filed 2005-08-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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Quick Facts
- App. No.
- 60/604,468
- Filed
- 2004-08-24
External Links