MJ

Martin R. Ehrenzeller, Jr.

AT Ames True Temper: 11 patents #14 of 85Top 20%
📍 Mifflintown, PA: #3 of 10 inventorsTop 30%
🗺 Pennsylvania: #7,358 of 74,527 inventorsTop 10%
Overall (All Time): #465,358 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

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