JH

Jeffrey L. Haffely

DM Delta International Machinery: 6 patents #10 of 48Top 25%
📍 Gibsonia, PA: #89 of 383 inventorsTop 25%
🗺 Pennsylvania: #11,794 of 74,527 inventorsTop 20%
Overall (All Time): #764,624 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5595124 Restraining mechanism Barry D. Wixey 1997-01-21
5545081 Tool fixture for abrading apparatus Xun Lei, Louis C. Brickner 1996-08-13
5542639 Flat folding support Barry D. Wixey, Ronald E. Young, Charles J. Baird 1996-08-06
5505655 Adjustable tool platform and an abrading machine including the same Xun Lei, Louis C. Brickner 1996-04-09
D366662 Grinding and sharpening machine Xun Lei, Louis C. Brickner 1996-01-30
D326103 Bench mountable plate joining machine Robert M. Hempy, Charles J. Baird 1992-05-12
4934422 Bench mountable plate joining machine Robert M. Hempy, Charles J. Baird 1990-06-19