IP Library › Patent Application 60315421
Patent Application Provisional
App. No. 60/315,421 · Confirmation No. 4701

Automatic stretch film roll changer

Inventor: Roger Federeszyn
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-08-28 TRNA Transmittal of New Application 1 View
2001-08-28 SPEC Specification 8 View
2001-08-28 CLM Claims 2 View
2001-08-28 ABST Abstract 1 View
2001-08-28 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
60/315,421
Filed
2001-08-28