Frank E. Westerman

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Hot Springs, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Folded corrugated container with reinforced quick-locking handles
- Patent number 7,841,512
- Issue date Nov 30, 2010
- Wes Pak, Inc.
- Frank E. Westerman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Foldable portable cooler with enhanced over-center locking handle
- Patent number 6,837,420
- Issue date Jan 4, 2005
- Wes-Pak, Inc.
- Frank E. Westerman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Quick erecting foldable portable cooler
- Patent number 6,736,309
- Issue date May 18, 2004
- Wes-Pak, Inc.
- Frank E. Westerman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Foldable, leakproof multi-mode carton construction
- Patent number 5,062,527
- Issue date Nov 5, 1991
- Frank E. Westerman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Folded corrugated container with reinforced quick-locking handles
- Publication number 20080173703
- Publication date Jul 24, 2008
- Frank E. Westerman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Foldable portable cooler with enhanced over-center locking handle
- Publication number 20040031842
- Publication date Feb 19, 2004
- STEPHEN D. CARVER
- Frank E. Westerman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...