Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305210 | One-piece can bodies for pressure pack beverage cans | William H. Dalrymple | 2001-10-23 |
| 5987951 | Fabricating one-piece can bodies with controlled side wall elongation | — | 1999-11-23 |
| 5861215 | Light-gage composite-coated flat-rolled steel manufacture and product | William H. Dalrymple, Jon F. Grubbs, William L. Johnston | 1999-01-19 |
| 5813811 | Easy-access sheet metal container structures | — | 1998-09-29 |
| 5732850 | Draw-processing of can bodies for sanitary can packs | William H. Dalrymple | 1998-03-31 |
| 5689992 | Draw-processing of can bodies for sanitary can packs | William H. Dalrymple | 1997-11-25 |
| 5688094 | Apparatus for joining sheet metal convenience-feature end closure to non-cylindrical sidewall of sheet metal can body | — | 1997-11-18 |
| 5674633 | Light-gage composite-coated flat-rolled steel manufacture and product | William H. Dalrymple, Jon F. Grubbs, William L. Johnston | 1997-10-07 |
| 5647242 | Fabricating one-piece can bodies with controlled side wall elongation | — | 1997-07-15 |
| 5626049 | Draw-process systems for fabricating one-piece can bodies | — | 1997-05-06 |
| 5590558 | Draw-processing of can bodies for sanitary can packs | William H. Dalrymple | 1997-01-07 |
| 5590993 | Easy-access sheet metal container structures | — | 1997-01-07 |
| 5462396 | Convenience-feature sheet metal end closure and tooling apparatus | — | 1995-10-31 |
| 5413645 | Light-cage composite-coated flat-rolled steel manufacture and product | William H. Dalrymple, Jon F. Grubbs, William L. Johnston | 1995-05-09 |
| 5409130 | One-piece draw-process can bodies | — | 1995-04-25 |
| 5347839 | Draw-process methods, systems and tooling for fabricating one-piece can bodies | — | 1994-09-20 |
| 5343729 | Fabricating one-piece can bodies with controlled side wall elongation | — | 1994-09-06 |
| 5328313 | Convenience-feature end closure for container body with non-cylindrical sidewall | — | 1994-07-12 |
| 5296127 | Composite-coated flat-rolled sheet metal manufacture | — | 1994-03-22 |
| 5263354 | Drawn can body methods, apparatus and products | — | 1993-11-23 |
| 5252019 | Convenience-feature non-circular end closure with interrupted panel profiling | Kevin Francis Hanley | 1993-10-12 |
| 5217134 | Convenience-feature end closure for container body with non-cylindrical sidewall | — | 1993-06-08 |
| 5209099 | Draw-process methods, systems and tooling for fabricating one-piece can bodies | — | 1993-05-11 |
| 5204187 | Composite-coated flat-rolled sheet metal product | — | 1993-04-20 |
| 5199596 | Drawn can body methods, apparatus and products | — | 1993-04-06 |