Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189764 | Plastic reclosable fastener with structure for retaining slider in closed position | Eric A. St. Philips | 1993-03-02 |
| 5088971 | Method of making protruding end stops for plastic reclosable fastener | — | 1992-02-18 |
| 5070583 | Gull wing zipper slider | — | 1991-12-10 |
| 5067633 | Disposable plastic cup dispenser with spring | Edward G. Grosz, Eric A. St. Phillips | 1991-11-26 |
| 5044774 | Hold-open bag top | Edward M. Bullard, Stephen K. Guerrera, Ivy Wolpin | 1991-09-03 |
| 5020194 | Leakproof zipper with slider | Eric A. St. Phillips | 1991-06-04 |
| 5014852 | Pad of bags | James P. O'Sullivan | 1991-05-14 |
| 5010627 | Foldable plastic slider and method of assembly with a plastic reclosable fastener | Alex Goncarovs | 1991-04-30 |
| 5007143 | Rolling action zipper profile and slipper therefor | — | 1991-04-16 |
| 5007142 | Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener | — | 1991-04-16 |
| 4955175 | Two-stage box pusher for carton indexer | — | 1990-09-11 |
| 4927574 | Water bath film cooling apparatus and method | — | 1990-05-22 |
| 4913560 | Stretchy sticky tape bag tie closure | — | 1990-04-03 |
| 4906310 | Profiled fastener assembly which is hot-extruded on a cuff film | Kevin Broderick, Donald Stell | 1990-03-06 |
| 4906108 | Corrugated sticky tape bag tie closure | Eric A. St. Phillips | 1990-03-06 |
| 4885196 | Three-layer cross-laminated film with foam core made by counter-rotating dies | — | 1989-12-05 |
| 4860267 | Method for providing a signal to prepare waste materials for collection and waste containers incorporating an alarm device | Eric A. St. Phillips | 1989-08-22 |
| 4850946 | Draw tape bag with two single wrap around draw tapes and method of manufacture | Kevin Broderick, Vernon C. Catchman, Shirley K. Johnston, Robert H. Olson, Donald Stell | 1989-07-25 |
| 4842421 | Thermoplastic draw tape bag with tacky closure surface | Edward M. Bullard | 1989-06-27 |
| 4842420 | Variable-width draw tape for thermoplastic bags | Daniel J. DiBiasi | 1989-06-27 |
| 4832507 | Thermoplastic draw tape bag held closed by microencapsulated adhesive | — | 1989-05-23 |
| 4813794 | Thermoplastic draw tape bag with tacky tape | — | 1989-03-21 |
| 4808150 | Oven-heated hot wheel sealing apparatus | Clyde C. Tendick | 1989-02-28 |
| 4795599 | Screw extruder and a method of operation thereof | — | 1989-01-03 |
| 4795412 | Apparatus for forming a hem in a moving web of film | — | 1989-01-03 |