Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977005 | Ribbed preform for use in the blow molding of a plastic material container | Suppayan M. Krishnakumar, Gautam K. Mahajan, John F. E. Pocock | 1990-12-11 |
| 4603831 | Mold core member for use in a mold unit for injection molding a plastic material preform for a blow molded container | Suppayan M. Krishnakumar, Gautam K. Mahajan, John F. E. Pocock | 1986-08-05 |
| 4531650 | Plastic cap with pressure seal | — | 1985-07-30 |
| 4525401 | Plastic container with internal rib reinforced bottom | John F. E. Pocock, Gautam K. Mahajan, Suppayan M. Krishnakumar | 1985-06-25 |