George P. Stolzenfeld

Follow

Person

Fenton, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable liquid tank with manhole cover, liquid mixer and universal...
- Patent number 5,573,135
- Issue date Nov 12, 1996
- George P. Stolzenfeld
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Liquid transporting and mixing container
- Patent number 5,203,574
- Issue date Apr 20, 1993
- George P. Stolzenfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid transporting and mixing container
- Patent number 5,102,151
- Issue date Apr 7, 1992
- George P. Stolzenfeld
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fusible bung for liquid tanks
- Publication number 20040155040
- Publication date Aug 12, 2004
- George P. Stolzenfeld
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL