The Patent Finder

Asc Machine Tools, Inc.

Also on record
Records under this name other than the patents Asc Machine Tools, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Back to Asc Machine Tools, Inc.

PatentTitleStatus Expires Confidence
US 6,568,524Load former assembly
Formerly held
Term ended
Term ended May 29, 2021 · From the USPTO record
Term endedTerm ended May 29, 2021From the USPTO record
US 6,595,740Prefeeder assembly
Formerly held
Term ended
Term ended Mar 5, 2021 · From the USPTO record
Term endedTerm ended Mar 5, 2021From the USPTO record
US 6,148,654Convertible roll forming apparatus
Term ended
Term ended Oct 14, 2018 · From the USPTO record
Term endedTerm ended Oct 14, 2018From the USPTO record
US 4,311,226Trapped-axle conveyor roll
Formerly held
Term ended
Term ended no later than Jan 19, 2002 · Low confidence
Term endedTerm ended no later than Jan 19, 2002Low confidence
US 4,655,067Panel forming line
Term ended
Term ended no later than Apr 7, 2007 · Low confidence
Term endedTerm ended no later than Apr 7, 2007Low confidence
US 4,740,193Downstacker assembly
Formerly held
Term ended
Term ended no later than Apr 26, 2008 · Low confidence
Term endedTerm ended no later than Apr 26, 2008Low confidence
US 4,889,463Slip sheet removal apparatus
Formerly held
Term ended
Term ended no later than Dec 26, 2009 · Low confidence
Term endedTerm ended no later than Dec 26, 2009Low confidence
US 4,900,297Downstacker assembly with offloading stacker
Formerly held
Term ended
Term ended no later than Feb 13, 2010 · Low confidence
Term endedTerm ended no later than Feb 13, 2010Low confidence
US 5,038,543Standing seam roof assembly
Term ended
Term ended no later than Aug 13, 2011 · Low confidence
Term endedTerm ended no later than Aug 13, 2011Low confidence
US 5,187,964Variable width roller forming machine
Term ended
Term ended no later than Feb 23, 2013 · Low confidence
Term endedTerm ended no later than Feb 23, 2013Low confidence
10 of 14 patents shown.
Pro members see all 14.
Pro members: see all 14 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited