Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648670 | Apparatus and method for inverting a stop flange on a tamper-indicating closure | — | 2010-01-19 |
| 7638082 | Compression molding machine | B. Jack Rote | 2009-12-29 |
| 7621736 | Mold charge delivery | John Mallas, David C. Thompson | 2009-11-24 |
| 7621735 | Apparatus for placing mold charges into a compression molding machine | David C. Thompson, Jerry Schultz, Wendell D. Willingham | 2009-11-24 |
| 7566215 | Apparatus for placing mold charges into a compression molding machine | David C. Thompson | 2009-07-28 |
| 7556488 | Vertical wheel machine and method for compression molding sealing liners | Wendell D. Willingham | 2009-07-07 |
| 7481646 | Compression molding machine | B. Jack Rote | 2009-01-27 |
| 7357631 | Apparatus for placing mold charges in a compression molding machine | Wendell D. Willingham, David C. Thompson, B. Jack Rote | 2008-04-15 |
| 7331777 | Compression molding machine | B. Jack Rote | 2008-02-19 |
| 7314366 | Apparatus and method for inverting a stop flange on a tamper-indicating closure | — | 2008-01-01 |
| 7261546 | Apparatus for severing mold charges in a compression molding machine | Wendell D. Willingham, David C. Thompson | 2007-08-28 |
| 7247014 | Compression molding machine | David C. Thompson, Wendell D. Willingham, B. Jack Rote | 2007-07-24 |
| 7241129 | Machine for compression molding closure shells | — | 2007-07-10 |