Fred H. Grubb

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Stuarts Draft, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bearing system and locking mechanism for rotary storage cabinet
- Patent number 4,258,966
- Issue date Mar 31, 1981
- Acme Visible Records, Inc.
- Frederick H. Grubb
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Single open frame for the rotor of a rotary storage cabinet
- Patent number 4,241,964
- Issue date Dec 30, 1980
- Acme Visible Records, Inc.
- Frederick H. Grubb
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Sub-assemblies for rotary storage cabinet
- Patent number 4,239,311
- Issue date Dec 16, 1980
- Acme Visible Records, Inc.
- Sherwood S. Brownlee
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Locking letter tray
- Patent number 4,037,780
- Issue date Jul 26, 1977
- Acme Visible Records, Inc.
- Sherwood S. Brownlee
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER