DW

David K. Wynn

DM Dayton Reliable Tool & Mfg.: 9 patents #2 of 18Top 15%
SC Stolle Machinery Company: 1 patents #63 of 90Top 70%
📍 Dayton, OH: #173 of 1,892 inventorsTop 10%
🗺 Ohio: #8,027 of 73,341 inventorsTop 15%
Overall (All Time): #520,533 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7478550 Shell press and method for forming a shell Steven Todd Albright 2009-01-20
5067341 Transfer plate lifts for shell press Omar L. Brown 1991-11-26
5062287 Method and apparatus for making and transferring shells for cans Omar L. Brown 1991-11-05
4770022 Method and apparatus for transferring relatively flat objects Steven T. Cook 1988-09-13
4735863 Shell for can Henry C. Bachmann, Omar L. Brown, Ermal C. Fraze, James R. Gregg 1988-04-05
4704887 Method and apparatus for making shells for can ends Henry C. Bachmann, Omar L. Brown, Ermal C. Fraze, James R. Gregg 1987-11-10
4696179 Air assist means for use in transferring relatively flat objects Steven T. Cook 1987-09-29
4637961 Shell for can ends Henry C. Bachmann, Omar L. Brown, Ermal C. Fraze, James R. Gregg 1987-01-20
4599884 Apparatus for transferring relatively flat objects Henry C. Bachmann, Omar L. Brown, Ermal C. Fraze, James R. Gregg 1986-07-15
4561280 Shell making method and apparatus Henry C. Bachmann, Omar L. Brown, Ermal C. Fraze, James R. Gregg 1985-12-31