An excavating tooth for an earth auger
A Standard patent application filed on 09 March 1990 credited to Stiffler, Stephen P. ; Shirk, Steven D. ; Rowlett, Don C. ; Beach, Wayne H.

Details

Application number :

52789  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

An excavating tooth for an earth auger  

Inventor :

Stiffler, Stephen P. ; Shirk, Steven D. ; Rowlett, Don C. ; Beach, Wayne H.  

Agent name :

PHILLIPS ORMONDE FITZPATRICK  

Address for service :

367 Collins Street MELBOURNE VIC 3000  

Filing date :

09 March 1990  

Associated companies :

 

Applicant name :

Kennametal Inc.  

Applicant address :

P.O. Box 231 Latrobe PA 15650 United States Of America  

Old name :

 

Original Source :

Go