Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584059 | Automated gusset inflation system and method | — | 2023-02-21 |
| 10118329 | Automated gusset inflation system and method | — | 2018-11-06 |
| 9624059 | Dispensers and dispensing systems for bags | — | 2017-04-18 |
| 7624881 | Dispensing apparatus for plastic bags | — | 2009-12-01 |
| D552901 | Rack system | Jeff Zhang | 2007-10-16 |
| D547580 | Dispensing apparatus for plastic bags | — | 2007-07-31 |
| D505036 | Dispensing apparatus for plastic bags | — | 2005-05-17 |
| 6446811 | Self-opening serially-arranged plastic bag pack of the star-seal type | — | 2002-09-10 |
| 6286681 | Ventilated plastic bag | Wade D. Fletcher | 2001-09-11 |
| 5941393 | Easy opening plastic bag pack of the star-seal type | — | 1999-08-24 |
| 5881882 | Plastic bag pack adapted to leave no residue on a supporting rack | Wade D. Fletcher, Jeffrey S. Vance | 1999-03-16 |
| 5845779 | T-shirt type plastic bag pack adapted to leave no residue on a supporting rack | Wade D. Fletcher, Jeffrey S. Vance | 1998-12-08 |
| D396636 | Nozzle for a plastic bag dispenser | — | 1998-08-04 |
| 5667173 | Compact rack construction for mounting T-shirt type plastic bags | Edwin W. Haenni | 1997-09-16 |
| 5562580 | Self-opening polyethylene bag stack and process for producing same | M. Wayne Beasley, Wade D. Fletcher | 1996-10-08 |
| 5362152 | T-shirt type plastic bag for carrying hot food | Wade D. Fletcher | 1994-11-08 |
| 5335788 | Self-opening polyethylene bag stack and process for producing same | M. Wayne Beasley, Wade D. Fletcher | 1994-08-09 |
| 5207368 | Dispensing apparatus for plastic bags | Richard A. Brown | 1993-05-04 |
| 5125604 | System for automatic consecutive opening and dispensing thermoplastic grocery or retail product bags | Carll D. Vrooman | 1992-06-30 |
| D323619 | Nozzle for a plastic bag dispenser | Edwin W. Haenni | 1992-02-04 |
| 5020750 | System for automatic consecutive opening and dispensing thermoplastic grocery or retail product bags | Carll D. Vrooman | 1991-06-04 |
| 4995860 | Easy opening bag pack and supporting rack system and fabricating method | — | 1991-02-26 |
| 4981216 | Easy opening bag pack and supporting rack system and fabricating method | — | 1991-01-01 |
| RE33264 | Bag pack | William H. Baxley, Marion H. Weatherford, Floyd B. Williams | 1990-07-17 |
| 4930385 | Dispensing nozzle for plastic bags | Edwin W. Haenni | 1990-06-05 |