Frank G. Weeden

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Molding apparatus and method
- Patent number 4,937,025
- Issue date Jun 26, 1990
- Hydra Corporation
- Robert D. Foster
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lined check valve
- Patent number 4,572,233
- Issue date Feb 25, 1986
- Frank G. Weeden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for manufacturing articles by pressing and sin...
- Patent number 4,470,803
- Issue date Sep 11, 1984
- Hydra Corporation
- Robert D. Foster
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Compacting press with expandable body
- Patent number 4,370,120
- Issue date Jan 25, 1983
- Robert D. Foster
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for manufacturing articles by pressing and sintering
- Patent number 4,349,326
- Issue date Sep 14, 1982
- Robert D. Foster
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making expandable member for forming seals and applying f...
- Patent number 4,263,237
- Issue date Apr 21, 1981
- Frank G. Weeden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for manufacturing articles by pressing and sin...
- Patent number 4,252,760
- Issue date Feb 24, 1981
- Robert D. Foster
- B28 - WORKING CEMENT, CLAY, OR STONE

Frank G. Weeden

Person

Patents Grantslast 30 patents

Molding apparatus and method

Lined check valve

Method and apparatus for manufacturing articles by pressing and sin...

Compacting press with expandable body

Apparatus for manufacturing articles by pressing and sintering

Method of making expandable member for forming seals and applying f...

Method and apparatus for manufacturing articles by pressing and sin...