Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pressure seal-eccentric Z-fold library envelope

Pressure seal-eccentric Z-fold library envelope

US Patent 5318324 · Granted Jun 7, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Flame sensor2018
Cross folded, pressure sealed multi-page paper assembly and methods of making sa2007
Optical sensing and control of ultraviolet fluid treatment dynamics2003
Z-fold mailer with built-in return envelope2002
Pressure seal form configurations which reduce printer jams2001
Pressure seal form2000
Optical sensing and control of ultraviolet fluid treatment dynamics2000
Flame sensor with dynamic sensitivity adjustment2000
Pressure seal form configurations to reduce printer jams1998
Pressure seal spot pattern for C-fold mailer1998
Pressure seal C-folded mailer1996
Business form with transfer tape and repositional adhesive1994