Raymond E. Kelchner, Jr.

HA Hughes Aircraft: 3 patents #508 of 2,963Top 20%

📍 Los Angeles, CA: #3,695 of 12,377 inventorsTop 30%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,675,598 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4662836	Non-woven sheet by in-situ fiberization	—	1987-05-05
4661390	Non-woven sheet by in-situ fiberization	—	1987-04-28
4581185	Non-woven sheet by in-situ fiberization	—	1986-04-08