Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for winding a plurality of separate strips while maintaining tension in each strip

Apparatus for winding a plurality of separate strips while maintaining tension in each strip

US Patent 4307851 · Granted Dec 29, 1981

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-hand electronic blackjack game2013
Accumulation of bonus points in a gambling game2012
Multi-hand electronic blackjack game2010
Method for using three cross-interactive playing boards to play game of chance2010
Device for and method of providing a poker game2010
System and method for providing side wagering in multi-player wager-based games2008
Multi-player gaming machines played on-line2007
Apparatus for helically coiling bands after slitting wide strip1981
Apparatus for helically coiling bands after slitting wide strip1981
Apparatus for helically coiling bands after slitting wide strip1981
Apparatus for helically coiling bands after slitting wide strip1981
Apparatus for helically coiling bands after slitting wide strip1981