Charlene W. Crooks

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Vienna, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Block window system with border frame
- Patent number 6,427,399
- Issue date Aug 6, 2002
- Hy-Lite Products, Inc.
- Samuel Ross
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
One-piece injection molded window frame and sash
- Publication number 20040226208
- Publication date Nov 18, 2004
- Charles D. Kownacki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
One-piece injection molded window frame and sash
- Publication number 20030145532
- Publication date Aug 7, 2003
- Charles D. Kownacki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL