Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579364 | Multi-purpose glue applicator for sheet products | — | 2003-06-17 |
| 6403154 | Process of applying glue to sheet products | — | 2002-06-11 |
| 6164438 | Adjustable control roller apparatus and method | — | 2000-12-26 |
| 6105637 | System for packaging granular materials | — | 2000-08-22 |
| 5962078 | Gummer roll apparatus | — | 1999-10-05 |
| 5752367 | Automated apparatus and method for packaging granular materials | — | 1998-05-19 |
| 5753041 | Gummer roll apparatus | — | 1998-05-19 |
| 5591112 | Sealing assembly attachment and method | — | 1997-01-07 |
| 5480681 | Method of coating with a gummer roll apparatus | — | 1996-01-02 |
| 5458926 | Gummer roll apparatus | — | 1995-10-17 |
| 5176611 | Sealing assembly attachment and method | — | 1993-01-05 |
| 5112291 | Overbending device | — | 1992-05-12 |
| 4624408 | Carrier sheet assembly including continuously overlapped envelopes and letter heads | — | 1986-11-25 |
| 4514182 | Method of affixing envelopes and letterheads to a carrier sheet and assembly formed thereby | — | 1985-04-30 |