Peter Alford

Person

Cheshire, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gyratory crusher having tramp iron relief system with an annular hy...
- Patent number 5,971,306
- Issue date Oct 26, 1999
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Gyratory crusher having self-contained lubrication system
- Patent number 5,944,265
- Issue date Aug 31, 1999
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Gyratory crusher having tramp iron relief system
- Patent number 5,875,981
- Issue date Mar 2, 1999
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Gyratory crusher having easily removable mantel stud
- Patent number 5,810,268
- Issue date Sep 22, 1998
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Gyratory crusher having corrugation-like-seal
- Patent number 5,803,382
- Issue date Sep 8, 1998
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Gyratory crusher
- Patent number 5,718,390
- Issue date Feb 17, 1998
- Cedarapids, Inc.
- William A. Ganser
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Apparatus for ready conversion of crushing cavity configuration in...
- Patent number 4,477,031
- Issue date Oct 16, 1984
- Iowa Manufacturing Company
- Peter B. Alford
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Impact crusher table construction
- Patent number 4,166,585
- Issue date Sep 4, 1979
- El-Jay, Inc.
- Peter B. Alford
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Vibrating screen apparatus having dual function eccentric weights
- Patent number 4,165,655
- Issue date Aug 28, 1979
- El-Jay, Inc.
- Peter B. Alford
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Peter Alford

Person

Patents Grantslast 30 patents

Gyratory crusher having tramp iron relief system with an annular hy...

Gyratory crusher having self-contained lubrication system

Gyratory crusher having tramp iron relief system

Gyratory crusher having easily removable mantel stud

Gyratory crusher having corrugation-like-seal

Gyratory crusher

Apparatus for ready conversion of crushing cavity configuration in...

Impact crusher table construction

Vibrating screen apparatus having dual function eccentric weights