Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891380 | Tamper evident caps and methods | Daniel L. Larue, William Moll, Francis M. Schloss | 1999-04-06 |
| 5181615 | Plastic closures for containers and cans and methods of and apparatus for producing such closures | — | 1993-01-26 |
| 5158195 | Closure cap with a seal and method of and apparatus for forming such closure and seal | — | 1992-10-27 |
| 5115938 | Containers and cans and method of and apparatus for producing the same | — | 1992-05-26 |
| 5100009 | Closure and access systems for containers and methods of manufacture and use | Francis M. Schloss | 1992-03-31 |
| 4975132 | Plastic closures for containers and cans and methods and apparatus for producing such closures | — | 1990-12-04 |
| 4925617 | Method of forming a closure cap with a seal | — | 1990-05-15 |
| 4905851 | Tamper evident closures and packages with color changing means and separable portions of the closures and method of forming the same | — | 1990-03-06 |
| 4886947 | Closure system and method of forming and using same | — | 1989-12-12 |
| 4872304 | Closure cap with a seal and method of and apparatus for forming such closure and seal | — | 1989-10-10 |
| 4856667 | Container and cap | — | 1989-08-15 |
| 4823967 | Closure for container and method for forming the closure | — | 1989-04-25 |
| 4811857 | Closure system and method of forming and using same | — | 1989-03-14 |
| 4793506 | Closure cap with a seal and method of and apparatus for forming such closure and seal | — | 1988-12-27 |
| 4770309 | Closure cap with a linerless seal and method of forming such closure and seal | — | 1988-09-13 |
| 4709824 | Tamper evident plastic caps with lower separable or breakaway portions and a method of forming them | — | 1987-12-01 |
| 4708255 | Closure cap with a linerless seal and a method for forming such closure and seal | — | 1987-11-24 |
| 4629598 | Method for forming plastic bottle with integral handle | — | 1986-12-16 |
| 4509639 | Multi-container carrier package and a method of assembly therefor | — | 1985-04-09 |
| 4489841 | Tamper evident closures and packages | — | 1984-12-25 |
| 4372454 | Blow molded container with handle | — | 1983-02-08 |
| 4368826 | Bottles with attached handles and a method of forming the same | — | 1983-01-18 |
| 4368827 | Container with integral handle and method of forming same | — | 1983-01-18 |
| 4280859 | Method of manufacturing a blow-molded container with an integral handle | — | 1981-07-28 |
| 4273246 | Bottles with attached handles and a method of forming the same | — | 1981-06-16 |