IP Library › Patent Application 09744287
Patent Application Utility PCT National Stage
App. No. 09/744,287 · Confirmation No. 3985

METHOD OF MANUFACTURING GAS SPRINGS

Inventor: Mark S. Jeffries
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-04-02 ABST Abstract 1 View
2001-04-02 LET. Miscellaneous Incoming Letter 33 View
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Quick Facts
App. No.
09/744,287
Filed
2001-04-02
Granted
2002-07-30
Art Unit
3726
PTA
0 days