DG

David L. Gallaway

AT Ames True Temper: 13 patents #9 of 85Top 15%
Overall (All Time): #384,908 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D673823 Garden spade David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2013-01-08
D648994 Shovel head David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2011-11-22
D634996 Shovel blade David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2011-03-29
D628452 Shovel head David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2010-12-07
D626390 Shovel head David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2010-11-02
D626389 Shovel head David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2010-11-02
D623488 Drain spade David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2010-09-14
D617616 Square point shovel David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr., Barry R. Albert +1 more 2010-06-15
D617615 Shovel workhead David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr., Barry R. Albert +1 more 2010-06-15
D611318 Checkered socket for a garden tool David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2010-03-09
D604572 Excavator spade David Randolph, James M. Wagner, Cloyd R. Shawver, Martin R. Ehrenzeller, Jr. 2009-11-24
D593822 Embossed socket for garden tool David Randolph, James M. Wagner, Cloyd R. Shawver 2009-06-09
D588883 Embossed socket for garden tool David Randolph, James M. Wagner, Cloyd R. Shawver 2009-03-24