Cellular Designs Unlimited, Inc.

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Sarasota, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Expandable-collapsible article having a contoured surface
- Patent number 5,747,123
- Issue date May 5, 1998
- Cellular Designs Unlimited, Inc.
- Ralph Fritzman
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and apparatus for forming an expandable-collapsible article...
- Patent number 5,709,771
- Issue date Jan 20, 1998
- Cellular Designs Unlimited, Inc.
- Ralph Fritzman
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Window treatment article
- Patent number 5,558,925
- Issue date Sep 24, 1996
- Cellular Designs Unlimited, Inc.
- Ralph Fritzman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL