Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341163 | Can shell and double-seamed can end | — | 2008-03-11 |
| D480304 | Can end | — | 2003-10-07 |
| D471453 | Can end | — | 2003-03-11 |
| D452155 | Can end | — | 2001-12-18 |
| 6206220 | Vacuum container with reclosable sealing closure having a vaccuum release sealing button | — | 2001-03-27 |
| 6032505 | Tooling apparatus and method for high speed production of drawn metal cup-like articles | — | 2000-03-07 |
| 5979688 | Vacuum container with reclosable sealing closure having a vacuum release sealing button | — | 1999-11-09 |
| 5857374 | Method and apparatus for forming a can shell | — | 1999-01-12 |
| 5823040 | Method and apparatus for forming a can shell | — | 1998-10-20 |
| 5802907 | Tooling apparatus and method for high speed production of drawn metal cup-like articles | — | 1998-09-08 |
| 5669259 | Apparatus for high speed production of shells for beverage containers | — | 1997-09-23 |
| 5638717 | Tooling apparatus for high speed production of drawn metal cup-like articles | — | 1997-06-17 |
| 5634366 | Method and apparatus for forming a can shell | — | 1997-06-03 |
| 5575170 | Tooling apparatus and method for high speed production of drawn metal cup-like articles | — | 1996-11-19 |
| 5502995 | Method and apparatus for forming a can shell | — | 1996-04-02 |
| 5491995 | Apparatus for high speed production of shells for beverage containers | — | 1996-02-20 |
| 5442947 | Tooling apparatus and method for high speed production of drawn metal cup-like articles | — | 1995-08-22 |
| 5309749 | Method and apparatus for forming a can shell | — | 1994-05-10 |
| 5042284 | Method and apparatus for forming a can shell | Harry D. Stewart | 1991-08-27 |
| 4955223 | Method and apparatus for forming a can shell | Harry D. Stewart | 1990-09-11 |
| 4881397 | Air conveyor for removing parts from a high speed forming press | Harry D. Stewart | 1989-11-21 |
| 4741196 | Air conveyor and method for removing parts from a high speed forming press | Harry D. Stewart | 1988-05-03 |