Carl F. DeWitt

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Westminster, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Carton and one-piece production blank therefor
- Patent number 5,938,109
- Issue date Aug 17, 1999
- Raymond Sainz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Portable collapsible stool
- Patent number 5,697,675
- Issue date Dec 16, 1997
- Capitol Packaging Corp.
- Carl F. DeWitt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Reusable void filler and construction method therefore
- Patent number 5,486,078
- Issue date Jan 23, 1996
- Capitol Packaging Corporation
- Frederick M. Wise
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Space filling unit and method of use therefor
- Patent number 5,484,643
- Issue date Jan 16, 1996
- Frederick M. Wise
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Space filling device
- Patent number 5,418,038
- Issue date May 23, 1995
- Frederick M. Wise
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spool fabricated from corrugated material
- Patent number 4,412,661
- Issue date Nov 1, 1983
- Capitol Packaging Corporation
- Frederick M. Wise
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL