Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shaft for simultaneously winding a plurality of rolls of strip material

Shaft for simultaneously winding a plurality of rolls of strip material

US Patent 4198007 · Granted Apr 15, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Puncturing system2015
Lancing system2012
Composition and method for substantially reducing the deleterious effects of alc2006
Cartridge for data recording media in tape form, in particular a single-reel car2004
Single-reel cartridge for data processing having a multi-part braking system2004
Video tape cassette1998
Video tape cassette1998
Cassette with recording medium, in particular magnetic tape cassette1997
Container having at least one viewing window, in particular a tape cassette, and1996
Protective covering for articles, in particular of rectangular parallelepiped fo1996
Container for tape cassettes1996
Cassette with recording medium, in particular magnetic tape cassette1996