Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for straightening articles such as letters and similar flat transported articles

Device for straightening articles such as letters and similar flat transported articles

US Patent 4995504 · Granted Feb 26, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Supported metal membrane, a process for its preparation and use2003
Cyanide-free electroplating bath for the deposition of gold and gold alloys2000
Platinum plating bath1997
Multipack made from board1992
Conveyor system1992
Pack made from board of a similar material1992
Galvanic gold alloying bath1991
Method of producing and guiding intensive, large-area ion, electron and x-ray be1990
Process for the treatment of stainless steel for a direct galvanic gold plating1987
Process and bath for the electrolytic deposition of gold-tin alloy coatings1987
Bath and process for the electrolytic deposition of gold-indium alloys1986
Diagonal sweep shutter mechanism for video tape camera1985