Maurice A. Garbell

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sliding panel with sound-trap framing
- Patent number 4,425,739
- Issue date Jan 17, 1984
- Maurice A. Garbell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Ventilated sound barrier for window openings
- Patent number 4,328,650
- Issue date May 11, 1982
- Maurice A. Garbell
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS