IP Library › Patent Application 60347640
Patent Application Provisional
App. No. 60/347,640 · Confirmation No. 8121

Block and tackle sash balance brake assembly

Inventor: Dean Pettit
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-10-23 TRNA Transmittal of New Application 1 View
2001-10-23 SPEC Specification 6 View
2001-10-23 CLM Claims 4 View
2001-10-23 ABST Abstract 1 View
2001-10-23 DRW Drawings-only black and white line drawings 10 View
2001-10-23 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
60/347,640
Filed
2001-10-23