Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5443001 | Apparatus for imprinting conically-shaped plastic cups | C. Michael Keller, III, Pamela S. Keller, Ronald M. O'Connor | 1995-08-22 |
| 5411111 | Rolling stairway | — | 1995-05-02 |
| 5332084 | Pivot rod occlusion system for plastic modular link belts | — | 1994-07-26 |
| 5181879 | Method and apparatus for processing fish into transverse sections | James M. Lapeyre, Ronald M. O'Connor | 1993-01-26 |
| 5125874 | Long life modular link belts suitable for abrasive environments | Joseph A. Fryer | 1992-06-30 |
| 5072640 | Cutting apparatus for plastic conveyor modules | Ronald M. O'Connor | 1991-12-17 |
| 5004095 | Apparatus for use in variable operating temperatures | James M. Lapeyre, Peter Weber | 1991-04-02 |
| 5004096 | Screw conveyor coupling apparatus | James M. Lapeyre, Peter Weber | 1991-04-02 |
| 4958720 | Screw conveyor coupling apparatus | James M. Lapeyre, Peter Weber | 1990-09-25 |
| 4845841 | Method and apparatus for constructing stairways | James M. Lapeyre | 1989-07-11 |
| 4715093 | Trimming and cutting apparatus for the preparation of crabs for meat extraction | George C. Lapeyre, Hendrik J. Ruys | 1987-12-29 |
| 4673011 | Staircase stringer fabricating apparatus | James M. Lapeyre | 1987-06-16 |