David H. Glabe

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Arvada, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Fire escape apparatus for use in multi-story buildings and method o...
- Patent number 4,703,831
- Issue date Nov 3, 1987
- Forest Safety Products, Inc.
- William E. Forrest
- A62 - LIFE-SAVING FIRE-FIGHTING