ARMSTRONG MANUFACTURING COMPANY

Follow

Organization

PORTLAND, OR, US

Business Address
135 INTERVALE ROAD FITCHBURG MA 01420 9783433731
Mailing Address
135 INTERVALE ROAD FITCHBURG MA 01420
State Location
MA
State of Incorporation
OR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for side-grinding saw blade teeth
- Patent number 5,488,884
- Issue date Feb 6, 1996
- Armstrong Manufacturing Company
- Fredric B. Andrianoff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for tipping saw blades
- Patent number 5,040,436
- Issue date Aug 20, 1991
- Armstrong Manufacturing Company
- James R. Pfaltzgraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for tipping teeth of saw blades
- Patent number 4,864,896
- Issue date Sep 12, 1989
- Armstrong Manufacturing Company
- James R. Pfaltzgraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for grinding saw teeth
- Patent number 4,819,515
- Issue date Apr 11, 1989
- Armstrong Manufacturing Company
- James R. Pfaltzgraff
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks