Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Signature cover folder feeder

Signature cover folder feeder

US Patent 4198039 · Granted Apr 15, 1980

Estimated economic value: $2,183,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inserter for flat products1998
Storage and retrieval device and method for imbricated planar articles1994
Selective gripper release1993
Collator with printer having inclined printing path and displaceable conveyor be1993
Selective article wrapping1992
Sheet material handling apparatus1992
Method and apparatus for forming sheet material assemblages1992
Apparatus and method for loading sheet material articles1991
Sheet material handling apparatus with inserter assembly1991
Method and apparatus for nondestructively measuring micro defects in materials1991
Signature handling apparatus1990
Method and apparatus for nondestructively measuring micro defects in materials1990