Hubert H. Whysong

KE Kennametal: 2 patents #6 of 29Top 25%

📍 Imler, PA: #1 of 1 inventorsTop 100%

🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%

Overall (1989): #25,315 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4821819	Annular shim for construction bit having multiple perforations for stress relief	—	1989-04-18
4817742	Butterfly-type shim having perforations in mid-section thereof and double sandwich braze joint produced therewith	—	1989-04-04