Donald B. Gunness

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Virgilina, VA: #2 of 12 inventorsTop 20%

🗺 Virginia: #9,471 of 34,511 inventorsTop 30%

Overall (All Time): #1,620,967 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6193583	Flail-type honeycomb decapper	—	2001-02-27
5326071	Drain plug and method for removing fluid from a tank using a drain plug	—	1994-07-05
4765008	Flail-type honeycomb decapper and method	—	1988-08-23