Harry Weissenstein

Follow

Person

Woodridge, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Plastic container with glass-like appearance, parison for and metho...
- Patent number 4,990,382
- Issue date Feb 5, 1991
- Continental Plastic Containers, Inc.
- Harry Weissenstein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold for large capacity containers
- Patent number 4,565,516
- Issue date Jan 21, 1986
- Continental Plastic Containers, Inc.
- John L. Szajna
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL