David L. Garbelman

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Edmond, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Heating and/or drying apparatus
- Patent number 4,784,216
- Issue date Nov 15, 1988
- Bracegirdle; Paul E.
- Paul E. Bracegirdle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Drum for an asphalt mixing apparatus
- Patent number 4,293,228
- Issue date Oct 6, 1981
- CMI Corporation
- George W. Swisher
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for establishing aggregate cascade zones in an...
- Patent number 4,174,181
- Issue date Nov 13, 1979
- CMI Corporation
- David L. Garbelman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for producing hot mix asphalt utilizing recycl...
- Patent number 4,147,436
- Issue date Apr 3, 1979
- CMI Corporation
- David L. Garbelman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus for producing hot mix asphalt utilizing recyclable asphal...
- Patent number 4,075,710
- Issue date Feb 21, 1978
- CMI Corporation
- Herbert E. Jakob
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES