Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863813 | Flame sensor | Michael Charles Spalding, Donald Albert Schneider, Jiyuan Liu, Frederick Louis Glesius, Jeffrey Louis Johanning +1 more | 2018-01-09 |
| 7219828 | Cross folded, pressure sealed multi-page paper assembly and methods of making same | — | 2007-05-22 |
| 6541777 | Optical sensing and control of ultraviolet fluid treatment dynamics | Robert Jett | 2003-04-01 |
| 6431437 | Z-fold mailer with built-in return envelope | Paul-David Morrison | 2002-08-13 |
| 6290634 | Pressure seal form configurations which reduce printer jams | Wayne C. Peterson | 2001-09-18 |
| 6131802 | Pressure seal form | — | 2000-10-17 |
| 6057917 | Optical sensing and control of ultraviolet fluid treatment dynamics | Carl C. Petersen, Frederick Louis Glesius, Greggory A. Schneider | 2000-05-02 |
| 6013919 | Flame sensor with dynamic sensitivity adjustment | Donald Albert Schneider | 2000-01-11 |
| 5829670 | Pressure seal form configurations to reduce printer jams | Wayne C. Peterson | 1998-11-03 |
| 5785242 | Pressure seal spot pattern for C-fold mailer | — | 1998-07-28 |
| 5366410 | Business form with transfer tape and repositional adhesive | — | 1994-11-22 |
| 5346123 | Mailer type business form and intermediate with built in reply envelope | — | 1994-09-13 |
| 5318324 | Pressure seal-eccentric Z-fold library envelope | Brian Goodno | 1994-06-07 |
| 5314110 | Double fold mailer | — | 1994-05-24 |
| 5253798 | Pressure seal adhesive pattern for IBM 3800 printers | — | 1993-10-19 |
| 5238178 | Pressure seal multiple part | Wilbur P. Hutchinson | 1993-08-24 |
| 5193850 | Pressure seal Z-fold with transfer tape | — | 1993-03-16 |
| 5167739 | Pressure seal multiple part | Wilbur P. Hutchinson | 1992-12-01 |
| 5125563 | Flip window for multiple return address | — | 1992-06-30 |
| 4911354 | Business form incorporating flip window with clear film patch | — | 1990-03-27 |
| 4840306 | Fold-over mailer with side-open return envelope with slittable edge | — | 1989-06-20 |
| 4809906 | Return mailer in place of flip window | — | 1989-03-07 |
| 4779792 | Return mailer assembly and related process | — | 1988-10-25 |
| 4610189 | Web perforating utilizing a single perf cylinder and dual anvils | — | 1986-09-09 |