Kenneth P. Kiefer

Follow

Person

Fort Wayne, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reinforced spool for storing and transporting strand material and a...
- Patent number 4,253,570
- Issue date Mar 3, 1981
- Essex Group, Inc.
- James A. O'Connor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reinforced spool for storing and transporting strand material and a...
- Patent number 4,253,569
- Issue date Mar 3, 1981
- Essex Group, Inc.
- James A. O'Connor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL