Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Frank Bork Hedstrom 3
2 Gerald L. Woods Kennametal 1
2 William H. Ziegler, Jr. Hedstrom 1
2 Don C. Rowlett Kennametal 1
2 Paul C. Gilles Hedstrom 1

Part of Pennsylvania